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PL2-1 - Current situation of titanium research, developments and applications in China Hui Chang (China)
PL2-2 - New research and development of titanium production and application in the CIS Andrey Alexandrov (Russian Federation)
PL2-3 - Titanium in France: research activities, industrial developments and applications Pierre-François Louvigné (France)
PL8 - Concluding comments
Additive and near netshape manufacturing
Powders and Process I Tuesday, June 11th, 2019 | 13:30 - 15:30 | Auditorium 800
Chair : Zhigang Zak Fang (United States)
T1-S1-1 - CANCELLED - Instruction of SLM used Ti6Al4V powders properties of supreme speed plasma rotating electrode process Yang Liu, Shu-Jin Liang, Yun-Jin Lai, Zhi-Yu Han (China)
T1-S1-2 - Effect of manufacturing process of master alloy powders on homogeneity of sintered Ti-5Al-1Fe by blended elemental powder metallurgy Masashi Hayakawa, Hideki Fujii, Matsuhide Horikawa, Yosuke Inoue, Masahiro Morita (Japan)
T1-S1-3 - Titanium powders spreadability assessments using rotating drum: what is the effect of recoater speed? Naveen Mani Tripathi*, Olivier Rigo, Geoffroy Lumay, Filip Francqui (Belgium)
T1-S1-4 - An experimental study of Ti-6Al-4V powder reactivity in gaseous environment: application to additive manufacturing Mohamad Mahdi Siblani, Maelig Ollivier, Loïc Favergeon (France)
T1-S1-5 - CANCELLED - Production-technology of spherical titanium alloy powders used in 3D printing Ma Teng, Zhang Fei, Gao Zhengjiang (China)
T1-S1-6 - Hydride approach in blended elemental powder metallurgy of beta titanium alloys Dmytro Savvakin, Orest Ivasishin, Denys Oryshych, Oleksandr Stasiuk, Li Yuanyuan (Ukraine)
Aerospace applications
Process I Tuesday, June 11th, 2019 | 13:30 - 15:30 | Room BC
Chair : Michael Piellard
T2-S1-1 - Microstructure and mechanical characterisation of titanium alloy linear friction welds Bertrand Flipo*, Kathryn Beamish, Bryan Humphreys, Martin Wood (United Kingdom)
T2-S1-2 - The development and application of hot isostatic pressing near net shape forming technology of titanium alloy powder Xuhu Zhang, Haiyang Zhang, Liang Wang, Guihua Xu, Junfeng Ding (China)
T2-S1-3 - Novel small scale method for assessing machinability of Ti-6Al-4V and Timetal 407 Christopher Dredge, Ben Thomas, Rachid M'Saoubi, Martin Jackson (United Kingdom)
T2-S1-4 - Titanium sheet hot forming in the aerospace industry Guillaume Sana (France)
T2-S1-5 - Improvement of TA6V superficial mechanical properties through coatings preparation by plasma electrolytic oxidation Marie Laveissière, Hélène Cerda, Jérome Roche, Laurent Arurault (France)
T2-S1-6 - Demonstration of the appplication of superplastic forming using infrared heating emitters to a part of structure including various geometrical singularities Nicolas Fleurisson, Fabien Nazaret, Elise Lamic, Jean-Pierre Bonnafé, Ludovic Ropars, Alexandre Collot (France)
Melting and Casting
Melting I Tuesday, June 11th, 2019 | 13:30 - 15:30 | Room KL (previously Room H)
Chair : Andy Woodfield
T8-S1-1 - CANCELLED - Cost effectively vacuum induction melting of TiAl and NiTi alloys Kui Liu, Xiaobing Li, Ming Gao, Mengshu Zhang, Lei Shu, Bo Chen (China)
T8-S1-2 - Electron-beam melting of ingots of TiAl system intermetallics Serhii Akhonin, Volodymyr Berezos, Andrii Severyn (Ukraine)
T8-S1-3 - Ti and TiAl melting with a semi-industrial PAMCHR Fabienne Ruby-Meyer, Emiliane Doridot, Jérôme Delfosse, Stéphane Hans (France)
T8-S1-4 - Characterization of the thermal flux transferred by the plasma arc to the surface of the liquid bath in the Plasma Arc Melting Cold Hearth Refining process (PAMCHR) Léa Décultot, Alain Jardy, Stéphane Hans, Emiliane Doridot, Jerôme Delfosse, Fabienne Ruby-Meyer, Jean-Pierre Bellot (France)
T8-S1-5 - Dissolution behavior of a titanium nitride sponge in titanium alloy melt Hideo Mizukami, Tomoyuki Kitaura, Yoshihisa Shirai (Japan)
Deformation / α-β alloys I Tuesday, June 11th, 2019 | 13:30 - 15:30 | Room 300
Chair : Martin Bache
T9-S1-1 - CANCELLED - 3D analysis of void development in an α/β titanium alloy by synchrotron X-ray micro-tomography Ning Dang, Xuekun Luo, Lingyu Liu, Eric Maire, Jérôme Adrien, Sophie Cazottes, Wenlong Xiao, Chaoli Ma, Lian Zhou (China)
T9-S1-2 - Micro- and macro-scale deformation of bimodal structure in Ti-6Al-4V alloy Yan Chong, Jangho Yi, Myeong-Hoem Park, Tilak Bhattacharjee, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji (United States)
T9-S1-3 - The effect of hard oriented macrozones on the slip activity in Ti-6Al-4V David Lunt, Zhenbo Zhang, Rhys Thomas, João Quinta Da Fonseca, Michael Preuss (United Kingdom)
T9-S1-4 - A comparative study on the substructure evolution and mechanical properties of TIMETAL® 407 and Ti-64 Zachary Thomas Kloenne, Gopal Viswanathan, Matthew Thomas, Michael Lorreto, Hamish Fraser (United States)
T9-S1-5 - In-situ EBSD characterization of deformation behavior of primary alpha phase in Ti-6Al-4V Wansong Li, Shigeto Yamasaki, Masatoshi Mitsuhara, Hideharu Nakashima (Japan)
T9-S1-6 - Deformation of low aluminium titanium alloys Scott Sneddon, Peifeng Li, Daniel Mulvihill, Mark Dixon (United Kingdom)
T9-S3-1 - Fabrication of ultrafine grained pure titanium with different Fe contents through thermomechanical process in α+β two-phase region Yuan Zhang, Yan Chong, Yu Bai, Guanyu Deng, Akinobu Shibata, Nobuhiro Tsuji (Japan)
T9-S3-2 - Ultrafine grained metastable β-Ti alloy with high yield strength and ductility Bingjie Zhang, Yan Chong, Yu Bai, Dong Wang, Qiaoyan Sun, Nobuhiro Tsuji, Yunzhi Wang (China)
T9-S3-3 - Ultrafine-grained titanium alloys based on amorphous crystallization Chao Yang (China)
T9-S3-4 - CANCELLED - Understanding the role of reinforcement content on microstructure and mechanical properties of ECAPed titanium matrix composites Jianwen Le, Yuanfei Han, Juan Xiang, Guangfa Huang, Weijie Lu (China)
T9-S3-5 - Thermal stability of titanium alloy VT8M-1 with ultrafine-grained structure Andrey Stotskiy, Alexander Polyakov, Grigory Dyakonov, Irina Semenova (Russian Federation)
T9-S3-6 - Enhancement of superplasticity of the Ti-6Al-4V alloy via ultrafine grained heterogeneous microstructural control and metastable microstructural control Hiroaki Matsumoto, Vincent Velay, Vanessa Vidal (Japan)
Microstructure evolution
Phase transformation / β alloys I Tuesday, June 11th, 2019 | 13:30 - 15:30 | Auditorium 450
Chair : Orest Ivasishin
T10-S1-1 - The influence of ellipsoidal and cuboidal morphology omega phase on alpha phase precipitation in metastable beta titanium alloys Yufeng Zheng, Rongpei Shi, Yunzhi Wang, Rajarshi Banerjee, Hamish Fraser (United States)
T10-S1-2 - Elastic constants of Ti-15Mo single crystals and their evolution with thermal treatment Michaela Janovska, Jitka Nejezchlebová, Petr Sedlák, Tomáš Grabec, Pavla Stoklasová, Jana Šmilauerová, Miloš Janeček, Hanuš Seiner (Czech Republic)
T10-S1-3 - The microstructure evolution of ω and α phase of β-CEZ Alloy Tao He, Yong Feng, Xianghong Liu, Wenzhong Luo, Kaixuan Wang (China)
T10-S1-4 - Further research on hardenability of Ti-1023 β alloy using a sophisticated DoE Bohumil Prazak (United Kingdom)
T10-S1-5 - Exploration of nano-scale structural instabilities in metastable beta titanium alloys using advanced electron microscopy Yufeng Zheng, Qianglong Liang, Dong Wang, Yunzhi Wang, Rajarshi Banerjee, Dipankar Banerjee, Hamish Fraser (United States)
T10-S1-6 - Phase transformations during continuous heating in a β-quenched Ti-5Al-3Mo-3V-2Cr-2Zr-1Nb-1Fe alloy Cong Wu, Yongqing Zhao, Qiaoyan Sun, Lian Zhou (China)
T11-S1-1 - Effect of processing parameters on α-lath thickness of TC17 alloy during deformation in the β phase region and subsequent heating treatment Zimin Lu, Jiao Luo, Miaoquan Li (China)
T11-S1-2 - Macro-mesoscale microstructural evolution modeling under hot forging of a Ti-17 alloy with a lamellar (α+β) starting microstructure Hiroaki Matsumoto, Kenta Yamanaka, Akihiko Chiba, Yoko Yamabe-Mitarai, Yoshio Itsumi (Japan)
T11-S1-3 - Phase transformation and evolution of dislocation structure in the β phase of Ti-17 alloy during hot deformation Kenta Yamanaka, Manami Mori, Hiroaki Matsumoto, Akihiko Chiba (Japan)
T11-S1-4 - Development of a new set of constitutive equations for titanium matrix composite at hot working conditions Lihua Du, Jun Jiang, Zhusheng Shi, Weijie Lu (China)
T11-S1-5 - CANCELLED - The process of manufacturing and evaluation of near-net shaped titanium extrusions Phani P Gudipati, Michael Campbell, Joshua Phillips, David Crouch (United States)
T11-S1-6 - Keynote lecture: Advances and Breakthroughs in Titanium forgings for critical structural parts Jacques Lecadet (France)
Biomedical and Healthcare Applications
Alloy composition Tuesday, June 11th, 2019 | 13:50 - 15:30 | Room I
Chair : Thierry Gloriant
T3-S1-2 - Development of α+β-type biomedical Ti-Nb alloys with high oxygen content Kyosuke Ueda, Masahito Omiya, Yusuke Hirose, Takayuki Narushima (Japan)
T3-S1-3 - Second-generation Titanium alloys Ti-15Mo and Ti-13Nb-13Zr: a comparison of the mechanical properties for implant applications Carsten Siemers, Florian Brunke, Joachim Roesler (Germany)
T3-S1-4 - Aluminum- and vanadium-free titanium alloys for medical applications Fabian Haase, Carsten Siemers, Lina Klinge, Cheng Lu, Patric Lang, Till König, Joachim Rösler (Germany)
T3-S1-5 - Extra-high oxygen addition as a new strengthening strategy to overcome strength/ductility trade-off in fully biocompatible hexagonal titanium alloys Régis Poulain, Stéphanie Delannoy, Jean-Philippe Couzinié, Ivan Guillot, Emmanuel Clouet, Frédéric Prima (France)
T3-S1-6 - New patented alloy titanium and tantalum Joseph H Shaw (United States)
T9-S5-2 - CANCELLED - An ex-situ method to separate primary and secondary α phases in the EBSD scan for bimodal two phase (α+β)-Titanium alloy Shibayan Roy, Satyam Suwas (India)
T9-S5-3 - Effect of the cross-sectional area reduction rate on the formation of <001>-fiber texture in Ti-5.5Mo-8Al-6Zr alloy wire Yuri Shinohara, Yoshiki Matsumoto, Masaki Tahara, Hideki Hosoda, Tomonari Inamura (Japan)
T9-S5-4 - Effect of thermomechanical processing on texture of Ti834 compressor disc alloy Beatriz Fernandez Silva, Bradley Wynne, Martin Jackson, Michael Bodie, Kate Fox (United Kingdom)
T9-S5-5 - In-situ observation of the "fine-grained -strip tissue" of Ti6Al4V Φ500mm bar titanium alloys Yushe Gao, Xianghong Liu, Xiangyi Xue, Fengshou Zhang, Wensheng Wang, Enen Xu (China)
T9-S5-6 - CANCELLED - Effect of the morphology of lamellar α phase on ultrasonic attenuation in Ti-6Al-2Sn-4Zr- 2Mo alloy Haodong Rao, Dong Liu, Jungang Nan, Zhanglong Zhao, Jianguo Wang, Haiping Wang, Zhe Zhang (China)
T9-S6-1 - Orientation mapping of cp-Ti by reflected polarized light microscopy Lucia Morales-Rivas, Luisa Böhme, Eberhard Kerscher (Germany)
T9-S6-2 - Spatial resolved acoustic spectroscopy to obtain texture and orientation Thomas Ales, Matthew Kenney, Maria Quintana, Lucas Koester, Matt Clark, Wenqi Li, Steve Sharples, Peter Collins (United States)
T9-S6-3 - Thermal stability of nanostructure layer on the surface of Ti-5Al-2Sn-2Zr-4Mo-4Cr Titanium alloy Min Wang, Yong Zhang, Hao Yu, Yongquan Ning, Hongzhen Guo, Zekun Yao (China)
Additive and near netshape manufacturing
Powders and Process II Tuesday, June 11th, 2019 | 15:50 - 17:30 | Auditorium 800
Chair : Nicholas Weston (United Kingdom)
T1-S2-1 - The uses and applications of hydrogen processing for titanium additive manufacturing Matthew Dunstan, James Paramore, Z. Zak Fang, Brady Butler (United States)
T1-S2-2 - Machine Learning for competitive grain growth behavior in additive manufacturing Jinghao Li, Mathieu Brochu, Yaoyao (Fiona) Zhao (Canada)
T1-S2-3 - In-situ investigation and simulation of the grain-refinement mechanisms in Ti-6Al-4V components built using the rolling-integrated WAAM process Alec Edward Davis, Jack Donoghue, Christopher Daniel, Filomeno Martina, João Quinta Da Fonseca, Philip Prangnell (United Kingdom)
T1-S2-5 - An overview of cold spray additive technology in Australia to melt-less manufacture titanium Saden H. Heshmatollah Zahiri, Stefan Gulizia, Leon Prentice (Australia)
Aerospace applications
Process II Tuesday, June 11th, 2019 | 15:50 - 17:30 | Room BC
Chair : Martin Jackson (United Kingdom)
T2-S2-1 - Superplastic Behaviour of Ti54M and Ti64 Paranjayee Mandal, Ares Gomez-Gallegos, Diego Gonzalez, Hosam Elrakayby, Paul Blackwell (United Kingdom)
T2-S2-2 - Development of numerical tool for hybrid manufacturing process for titanium sheet metal forming Mohamed Achouri (France)
T2-S2-3 - CANCELLED - Mechanical properties, microstructural characterization and dimensional integrity of titanium extrusions Phani P Gudipati, David Crouch (United States)
T2-S2-4 - Effect of edge condition on the sheet formability of commercially pure titanium (CP-Ti Grade 2) at room temperature James Sefakor Kwame, Evgenia Yakushina, Paul Blackwell (United Kingdom)
T2-S2-5 - CANCELLED - Finite element analysis of expansion force for TiNiFe shape memory pipe coupling Huibo Zhang, Wei Jin (China)
Melting and Casting
Melting II Tuesday, June 11th, 2019 | 15:50 - 17:30 | Room KL (previously Room H)
Chair : Alain Jardy
T8-S2-1 - CANCELLED - Effect of crystallizer's three-dimension on the solid-liquid interface morphology of the large-scale TC4 during EBCHM Qianli Liu (China)
T8-S2-2 - Importance analysis of master alloys in titanium produced by two-step method for product quality Qiang Lei, Tao He, Yanjie Fan, Wenzhong Luo, Feng Xiao, Xianghong Liu (China)
T8-S2-3 - Reactions of alkaline earth zirconate refractories with titanium alloys Stefan Schaffoener (United States)
T8-S2-4 - Revisited: gas-saturated defects in titanium alloys Maria Kornilova, Mikhail Leder, Igor Puzakov, Nataliya Tarenkova, Kirill Rusakov (Russian Federation)
T8-S2-5 - Aerospace titanium alloy melt process quality improvements Andy Woodfield, Gerard Lemaitre (United States)
T9-S4-1 - Mechanical behaviour and microstructural evolution in fine grain Ti-6Al-4V alloy under superplastic conditions Laurie Despax, Vanessa Vidal, Denis Delagnes, Moukrane Dehmas, Hiroaki Matsumoto, Vincent Velay (France)
T9-S4-2 - Vacuum superplastic deformation behavior of a near-alpha titanium alloy TA32 Chao Cheng, Weitang Zhang, Zhiyong Chen, Liang Jin, Qingjiang Wang (China)
T9-S4-3 - Enhanced superplasticity of ultra-fine grained Ti-6Al-4V alloy processed by step-rolling Geonhyeong Kim, Yongmoon Lee, Seongwoo Choi, Jaekeun Hong, Chongsoo Lee (Republic Of Korea)
T9-S4-5 - Superplastic parts manufacturing by Infrared emitters: series forming application with thermal regulation Elise Lamic, Damien Mauduit, Fabien Nazaret, Rémi Gilblas, Thomas Pottier, Thierry Cutard (France)
T9-S4-6 - Experimental study of the superplastic and hot deformation mechanisms of a Ti-6Al-2Sn-4Zr-2Mo Titanium Alloy Gen Yamane, Felantsoa Avotriniaina, Simon Menard, Vanessa Vidal, Hiroaki Matsumoto, Vincent Velay (Japan)
Microstructure – properties relationships
Deformation / α-β alloys II Tuesday, June 11th, 2019 | 15:50 - 17:30 | Room 300
Chair : Nobuhiro Tsuji
T9-S2-1 - 3D characterization of microtexture in Ti64 Joseph Wendorf, Jean-Charles Stinville, Andrew Polonsky, Mclean Echlin, Tresa Pollock (United States)
T9-S2-2 - Role of Iiterface in the plasticity of Ti-6Al-4V Zhaoran Liu, Rayan Ameen, Zhaoxuan Wu, Ian Jones, Yu Lung Chiu (United Kingdom)
T9-S2-3 - A 3D crystal plasticity modelling of cyclic deformation for a commercial purity polycrystalline Ti with harmonic structure Li Jia, Wang Xiang, Guy Dirras, Fabien Cazes, Azziz Hocini (France)
T9-S2-4 - CANCELLED - Slip transmission in titanium alloys by synchrotron in-situ topotomography and high-resolution digital image correlation P.G. Callahan, Jean-Charles Stinville, W. Ludwig, L. H. Proudhon, T.M. Pollock (United States)
T9-S2-5 - Multi-strengthening-mechanisms in a novel titanium alloy with (TiHf)5Si3 particle-reinforcement Yan Du (China)
Biomedical and Healthcare Applications
Applications Tuesday, June 11th, 2019 | 15:50 - 17:40 | Room I
Chair : Philippe Castany
T3-S2-1 - Ultrafine-grained Ti-13Nb-13Zr alloy for dental implant applications Carsten Siemers, Fabian Haase, Florian Brunke, Johannes Scherer (Germany)
T3-S2-2 - Cannulated bar technology for the orthopaedics: application and processing Francois Ory, Jean-Luc Fraysse (France)
T3-S2-3 - Titanium alloys application on medical devices to improve recharging performance Bernard Li (United States)
T3-S2-4 - CANCELLED - Numerical modeling analysis of a hip prosthesis mechanical behavior using the finite element methods Brahim Necib, Ali Benhaoua (Algeria)
Phase transformation / β alloys II Tuesday, June 11th, 2019 | 15:50 - 17:50 | Auditorium 450
Chair : Benoit Appolaire
T10-S2-1 - Microstructure and texture characteristics of a new metastable β titanium alloy Bin Gu, Paul Chekhonin, Rolf Schaarschuch, Werner Skrotzki, Shewei Xin, Chaoli Ma, Lian Zhou (Germany)
T10-S2-2 - The influence of the ultra-fine grained structure on phase transformations in Ti15Mo alloy Kristína Bartha, Josef Stráský, Anna Terynková, Jozef Veselý, Peter Minárik, Pere Barriobero-Vila, Petr Doležal, Irina Semenova, Veronika Polyakova, Miloš Janeček (Czech Republic)
T10-S2-3 - Study of harmonic microstructure development during Spark Plasma Sintering of β-CEZ titanium alloy Benoit Denand, Bhupendra Sharma, Guillaume Geandier, Florimonde Lebel, Erwan Etienne, Guy Dirras, Kei Ameyama, Elisabeth Aeby-Gautier, Yudong Zhang (France)
T10-S8-4 - The growth kinetics of Widmanstatten plates investigated by phase field calculations Benoit Appolaire, Hocine Lebbad, Yann Le Bouar, Alphonse Finel (France)
T10-S2-5 - Phase transformation in metastable Ti alloy investigated by neutron diffraction Pavel Zhanal, Jana Smilauerova, Josef Strasky, Jozef Vesely, Michal Hajek, Premysl Beran, Milos Janecek, Petr Harcuba (Czech Republic)
T10-S2-6 - Plastic deformation of beta-Ti-Mo alloys with isothermal omega phase Koichi Tsuchiya*, Satoshi Emura, Xin Ji, Ivan Gutierrez, Toru Hara (Japan)
Wrought Processing and Fabrication
Mechanical properties I Tuesday, June 11th, 2019 | 16:20 - 17:30 | Room GH
Chair : Jacques Lecadet (France)
T11-S2-1 - Keynote lecture: Progress in wrought processing of Titanium Mikhail O. Leder (Russian Federation)
T11-S2-4 - Analysis of the formation reason of low-power delamination microstructure of BT22 titanium alloy forgings Lin Lin Cui, Liu Kaikai (China)
T11-S2-5 - CANCELLED - Diffusion bonding of dissimilar TiAl/Ti-17 alloys at a low temperature Hong Li, Chao Yang, Miaoquan Li (China)
Posters' session
Aerospace, Marine Gaz and Other Industrial Applications Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P01 - R & D of Some New Titanium Alloys in China Yongqing Zhao (China)
P02 - A latest achievement in aero-engine titanium intermediate casing by hot isostatic pressing near net shape forming technology Haiyang Zhang, Xuhu Zhang, Liang Wang, Zhongwei Yin, Jinliang Shi (China)
P03 - Safety evaluation for pure titanium by Lock-in infrared thermography Tetsuya Matsunaga, Nobuo Nagashima, Takehiro Nojima, Shigeaki Sugimoto (Japan)
P04 - Development of vehicle engine component using Titanium alloy and Titanium matrix composite Jaehyuck Shin, Sehoon Kim, Jinpyeong Kim, Gyeongseok Joo, Beomsuck Han, Siyoung Sung (Republic Of Korea)
P05 - Effect of thermomechanical treatments on microstructure of O-Ti2AlNb alloy Robin Mallick, V.A. Esin, L. Nazé, P. Sallot, Y. Millet, V. Maurel (France)
Posters' session
Microstructure – properties relationships Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P56 - The research of anisotropy properties of pure titanium sheet Jason Hong (Taiwan)
P57 - Surface engineering of titanium by multi-interstitial diffusion using plasma processing Michel Drouet, Luc Pichon, Jean Baptiste Dubois, Eric Le Bourhis, Christiansen Thomas (France)
P58 - Study on the microstructure performance of a near-αtitanium alloy strengthened by Cr Bin Zhao, Yongqing Zhao, Zhimin Hou, Yuanyan Luo, Jingli Zhang, Pingxiang Zhang, Jingping Wu (China)
P59 - Quantitative relationship between microstructural factors and fatigue life of Ti-5Al-2Sn-2Zr-4Cr-4 Mo (Ti-17) fabricated using a 1500-ton forging simulator Mitsuo Niinomi, Toshikazu Akahori, Masaaki Nakai, Yuichiro Koizumi, Akihiko Chiba, Takayoshi Nakano, Tomoyuki Kakeshita, Yoko Yamabe-Mitarai, Shuji Kuroda, Norie Motohashi, Yoshio Itsumi, Takashi Choda (Japan)
P60 - The orthorhombic martensite lattice model for titanium alloys Sergey Demakov, Iana Kylosova (Russian Federation)
P61 - Low cycle fatigue behavior of TC4 ELI alloy with different microstructure Yangyang Sun, Yuecheng Dong, Zhigang Fang, Yanhua Guo, Hui Chang, Lian Zhou (China)
P62 - Effects of heat treatment on mechanical properties and microstructure evolutions of Ti-5321 alloy Jingzhe Niu, Yanhua Guo, Yulei Gu, Wenjun Wu, Cong Wu, Shewei Xin, Hui Chang, Lian Zhou (China)
P63 - Study of impact properties of WSTi6211 titanium alloy at different temperatures Yanwen Tian, Fang Hao, Junqi Du, Yushe Gao, Enen Xu, Yuxuan Du (China)
P64 - Experimental investigations for a local post heat treatment on Ti-6Al-4V titanium welds with a defocused laser beam Jean-Denis Beguin, Yannick Balcaen, Joël Alexis, Eric Andrieu (France)
P65 - Early slip activity and fatigue crack initiation of a near alpha titanium alloy Conghui Liu, João Quinta Da Fonseca, Michael Preuss (United Kingdom)
P66 - Effect of different heat treatment systems on the microstructure and properties of TC4 Yang Nan, Ren Yong, Sun Feng, Li Shaoqiang (China)
P67 - Assessment of 3D short crack closure in Ti-6Al-4V alloy utilizing synchrotron X-ray microtomography Valary Tubei, Meysam Hassanipour, Shinta Watanabe, Kyosuke Hirayama, Hiroyuki Toda, Akihisa Takeuchi, Kentaro Uesugi (Japan)
P69 - Microstructure evolution and mechanical behavior of titanium alloy VT8M-1 with ultrafine-grained structure Grigory Dyakonov, Tatyana Yakovleva, Yuliya Modina, Georgy Raab, Irina Semenova (Russian Federation)
P70 - Thermal stability and recrystallization of titanium Grade 4 with ultrafine-grained structure Grigory Dyakonov, Sergey Mironov, Tatyana Yakovleva, Irina Semenova (Russian Federation)
P73 - Study on high temperature deformation behavior of a new high strength and high toughenss titanium alloy Tao Wang, Puying Shi (China)
P74 - High-temperature mechanical behaviors of metastable β-Ti alloys containing phase separation structure Wei Chen, Yue Wang, You Zha (China)
P75 - On the influence of grain size on tensile behavior induced by sliding mechanism in the Ti-6Al-4V alloy Fatna Benmessaoud, Mohammed Cheikh, Vincent Velay, Vanessa Vidal, Christine Boher, Farhad Rezai-Aria, Hiroaki Matsumoto (France)
P76 - Lattice parameters of titanium alloys after exposure at elevated temperature – an indicator of oxigen content Maxim Kalienko, Anatoly Volkov, Michael Leder, Anna Zhelnina (Russian Federation)
P77 - Effect of solution temperature on microstructure and mechanical properties of a new type of high strength toughness titanium alloy Wenjun Wu, Shewei Xin, Jingzhe Niu, Cong Wu, Yongqing Zhao, Lian Zhou (China)
P78 - Influence of microstructure on mechanical properties of Ti811 titanium alloy bar Nianqing Zheng* (China)
P79 - Development of α - β type titanium alloy Ti-4.5Al-2.5Cr-1.2Fe-0.1C-0.3Cu-0.3Ni having good forgeability and machinability Takashi Konno, Keitaro Tamura, Yoshio Itsumi, Kohei Yokochi, Koichi Akazawa, Hideto Oyama, Takashi Choda (Japan)
P80 - Influence of Si contents and heat treatment conditions on mechanical properties of Ti-39Nb-6Zr alloy Ji Hoon Jang, Young Sin Choi, Chang Suk Youn, Dong-Geun Lee (Republic Of Korea)
P81 - Effect of post heat treatment on mechanical properties of Ti-Cu Clad plate fabricated by cold rolling Chang Suk Youn, Yang Kyun Park, Dong-Geun Lee (Republic Of Korea)
P82 - Microstructural and mechanical changes induced by thermomechanical treatments in the Ti-407 alloy Ariana Ordoñez Hernandez, Enrique Lopez Cuellar, Hugo Guajardo Martinez (Mexico)
P83 - Automated recognition and quantification of dual phase titanium alloy microstructures using convolutional neural networks Ryan Noraas, Vasisht Venkatesh, Luke Rettberg, Nagendra Somanath, Olusegun Oshin, Michael Giering (United States)
P84 - The transition of fracture behavior in cold dwell fatigue of Ti-6Al-4V Tomomichi Ozaki, Yutaro Ota, Keiji Kubushiro, Kokichi Sano (Japan)
P85 - Twinnability of Ti-V binary alloys: simulation and experiment Jian Huang, Anping Dong, Hui Xing (China)
Posters' session
Biomedical and Healthcare Applications Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P07 - Effects of titanium plate fixation on bone healing Norain Binti Abdullah, Masaaki Nakai, Yuki Kawamura, Ei Yamamoto, Mitsuo Niinomi (Japan)
Posters' session
Environmental Behavior Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P08 - Corrosion resistance of ultrafine-grained titanium alloy in simulated sea water Xin Li, Zhigang Fang, Yuecheng Dong, Yanhuai Wang, Igor V Alexandrov, Hui Chang, Zhenhua Dan (China)
P09 - Hydrogen charging of three titanium alloys and its effect on their mechanical properties Sabrina Selva, Quentin Bignon, Quentin Auzoux, Frantz Martin, Laurence Latu-Romain, Yves Wouters (France)
P10 - Effects of strain rate and immersion time on tensile deformation behaviour in Ti-6Al-4V at cryogenic temperature Min-Ki Ji, Yong-Taek Hyun, Tea-Sung Jun (Republic of Korea)
P11 - Influence of hydrogen-free carburized coating on mechanical properties of Ti6Al4V substrate Shouchang Ji, Zhengxian Li, Yanfeng Wang (China)
P12 - The corrosion behavior of Ti35 alloy in fluorine-containing nitric acid Hangbiao Su, Jianping Xu, Dizi Guo, Xiao Wang, Yongqing Zhao, Weidong Zeng (China)
P13 - Modelling of high temperature oxidation of Titanium alloys: review of analytical models and development of a new numerical tool PyTiOX Clément Ciszak, Daniel Monceau, Clara Desgranges (France)
Posters' session
Intermetallics and MMCs Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P14 - Effects of HIP parameters on microstructures and tensile properties of PM gamma TiAl compacts Zebao Lang, Zebao Lang, Yongzhong Zhang, Xuhu Zhang, Liang Wang, Zhongwei Yin, Gang Shi, Zhenxiao Yang, Xiuzhi Xu (China)
P15 - Preparation of PM gamma TiAl compacts with proper microstructures in low carbon steel capsules by hot isostatic pressing Xuhu Zhang, Zebao Lang, Liang Wang, Zhongwei Yin, Xiuzhi Xu (China)
P16 - The anisotropy of the thermal expansion of O-phase in Ti-Nb-Al system alloys Iana Kylosova, Sergey Demakov, Artem Yurovskikh, Stepanov Stepan (Russian Federation)
P17 - The formation of the structure and properties of the hydrogen alloyed intermetallic titanium alloy during hot deformation and annealing in argon flow Anatoly Illarionov, Olga Khadzhieva, Evgeny Merson, Svetlana Illarionova, Artemy Popov (Russian Federation)
P20 - Wear properties of titanium matrix composites by investment casting Bong-Jae Choi (Republic Of Korea)
P21 - The effects of the TIO2 a high k insulator material on Au/n-GaAs/Ti/GaAs Schottky barrier by experimental and simulation at room temperature Saliha Zellag (Algeria)
Posters' session
Additive and near net shape manufacturing Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P22 - Development of a wire based direct energy deposition additive layer manufacturing process Patrick Champion, Ludovic Ropars, Sylvain Pauleau, Jeremy Le Mercier, Elodie Destruel (France)
P23 - Study of arc - wire and laser - wire processes for the realization of Ti6Al4V alloy parts Achraf Ayed, Guénolé Bras, Henri Bernard, Pierre Michaud, Yannick Balcaen, Joël Alexis (France)
P24 - Microstructure and mechanical properties of wire and arc additive manufacturing of Ti-6321 alloy using cold metal transfer arc as power source Shuaifeng Zhang, Bingbing Yu, Guang Yang (China)
P25 - Microstructural stability of Ti based composites fabricated by spark plasma sintering Yoshimi Watanabe, Miwa Hattori, Masafumi Sato, Tadachika Chiba, Hisashi Sato (Japan)
P26 - Effect of post heat treatments on fatigue properties of Ti-6Al-4V alloy fabricated by EBM additive manufacturing Dong-Geun Lee, Youngsin Choi (Republic Of Korea)
P27 - The production of novel titanium alloys with desperate melting point components via the metalysis process Melchiorre Conti, Luke Benson Marshall, Stephen Repper, Tim Johnson, Lyndsey Benson, Nader Khan, Ian Mellor (United Kingdom)
P28 - Laser polishing of titanium surfaces obtained by additive manufacturing process Benoit Rosa, Jean-Yves Hascoët (France)
Posters' session
Extraction and Powder Production Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P29 - Electrochemical deoxidation of Titanium in Molten MgCl2–HoCl3 Lingxin Kong, Takanari Ouchi, Toru H. Okabe (Japan)
P30 - Further developments in the production of synthetic rutile derived titanium alloys via the solid-state Metalysis process Lyndsey Benson, Luke Benson Marshall, Stephen Repper, Mel Conti, Nick Weston, Nader Khan, Ian Mellor, Martin Jackson (United Kingdom)
P31 - Microstructure, phase composition and densification properties of Ti48Al2Cr2Nb powder produced by super speed plasma rotating electrode process Kuan Ma, Hongkui Tang (China)
P32 - Kinetic study of selective chlorination of iron in ilmenite ore Soyeong Lee, Sung-Hun Park, Ho-Sang Sohn (Republic Of Korea)
P33 - Recent developments in novel titanium reduction technologies Leon H Prentice, Stefan Gulizia, Kathie Mcgregor, Daniel Jewell, Christian Doblin (Australia)
P34 - The production of cost effective Titanium alloy powders via the metalysis process Melchiorre Conti, Luke Benson Marshall, Stephen Repper, Tim Johnson, Lyndsey Benson, Nader Khan, Ian Mellor (United Kingdom)
P35 - Quantitatively analysis of shape indicators for sperical Ti-6Al-4V powders Liming Zou, Xinhua Mao (China)
P35b - Influence of bath composition on Ti metal deposition in molten CaCl2 containing calcium titanate Toshihide Takenaka, Haruka Okada, Ryoya Shimokawa, Taiki Morishige (Japan)
Posters' session
Melting and Casting Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P36 - Deoxygenation of liquid titanium with aluminum addition Daisuke Matsuwaka, Fumiaki Kudo, Hitoshi Ishida, Tetsushi Deura (Japan)
P37 - The influence of melting voltage on microstructure and composition of TC17 ingot by VAR Jie Fu, Huijie Zhang (China)
P38 - Microstructure and composition analysis of inclusions of master alloys for titanium alloys Yanjie Fan (China)
Posters' session
Microstructure evolution Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P40 - Diffusion and atomic mobility of BCC Ti-Al-Nb alloys: experimental determination and computational modeling Yuanyu Gu, Yuwen Cui, Hui Chang, Lian Zhou (Spain)
P41 - Research on grain growth behavior of TB2 titanium alloy Silan Li, Zhimin Hou, Yanfei Yin (China)
P42 - Phase transformation of Fe microalloyed Ti-6Al-4V during continuous heating process Feng Li, Changliang Wang, Fuwen Chen, Hui Chang, Lian Zhou (China)
P43 - Effect of microstructure on Ti3Al precipitation during ageing of Ti-6Al-4V alloy Bruna Callegari, João Vitor Marçola, Katherine Aristizabal, Flavio Soldera, Frank Mücklich, Haroldo Pinto (Brazil)
P45 - Investigation into the effect microstructure and cooling rate have on the fatigue performance of development alloy Timetal 575 Michael Bodie, Matthew Thomas, Aaqib Ayub (United Kingdom)
P46 - Microstructure evolution in a Ti-6Al-4V alloy processed by high density electric current Shubo Wang, Yanjun Li (Norway)
P47 - Massive phase transformation and the effect of annealing on the massive phase morphology in Ti-6Al-4V additively manufactured alloy by directed energy deposition N. Park, Ghozali Suprobo, Abdul Azis Ammar, E.R. Baek, S. Kim, J.H. Shon (Republic Of Korea)
P48 - Nano-scale characterisation of tri-modal microstructures in TIMETAL® 575 Enrique Frutos-Myro, Peifeng Li, Ian Maclaren, Iain Berment-Parr (United Kingdom)
P49 - Alloying effect on basal/prismatic reorientation-induced twinning path in Ti and Mg: electronic DFT analysis Gang Zhou, Hao Wang, Qingmiao Hu, Rui Yang (China)
P50 - Dislocation self-interaction in TiAl: dislocation dipoles Zhen Zhen, Hao Wang, Chunyu Teng, Dongsheng Xu, Rui Yang (China)
P51 - In situ observation of melting and solidification process of Ti-48Al-2Cr-2Nb alloy Jing Tian, Yingfei Guo, Shulong Xiao, Manzhi Jin, Yuyong Chen (China)
Posters' session
Wrought Processing and Fabrication Tuesday, June 11th, 2019 | 17:30 - 19:30 | Poster Area
P55 - Study on the hot deformation behavior of TF400 alloy Guoqing Dai, Danying Zhou, Yuwen Cui, Hui Chang, Lian Zhou, Yanhua Guo (China)
Wednesday, June 12th, 2019
Marine, Gas and Other Industrial Applications
Session I Wednesday, June 12th, 2019 | 08:00 - 09:50 | Room GH
Chair : Kazuhiro Takahashi (Japan)
T7-S1-3 - Hydrogen absorption and hydride formation in pure titanium T40 (grade 2) and TA6V ELI (grade 23) under cathodic polarization in artificial seawater Alexandre Poloni, Juan Creus, Abdelali Oudriss, Cyril Berziou, Egle Conforto, Simon Frappart, Thierry Millot, Aude Mathis, Xavier Feaugas (France)
T7-S1-2 - Impact of hydrogen on the behavior of titanium alloys welded tubes Elise Deloye, La Chance Lepemangoye, Nicolas Creton, Tony Montesin (France)
T7-S1-1 - Influence of hydrogen on mechanical properties of pure titanium T40 (grade 2) and TA6V ELI (grade 23): a local approach of fracture Alexandre Poloni, Abdelali Oudriss, Juan Creus, Stéphane Cohendoz, Jamaa Bouhattate, Simon Frappart, Thierry Millot, Aude Mathis, Xavier Feaugas (France)
T7-S1-4 - Keynote lecture: Titanium in shipbuilding and other technical applications Pavel Kuznetcov (Russian Federation)
Additive and near netshape manufacturing
Process / Microstructure I Wednesday, June 12th, 2019 | 08:00 - 10:00 | Auditorium 800
Chair : Christoph Leyens (Germany)
T1-S3-1 - On the advances to obtain excellent and repeatable mechanical properties and build quality of LaserForm® Ti gr23 (A) across whole build platform Gokula Krishna Muralidharan, Anthony Beckers, Karel Lietaert, Pierre Van Cauwenbergh, Lore Thijs, Jonas Van Vaerenbergh (Belgium)
T1-S3-2 - On the possibilities of printing LaserForm® Ti grade 23(A) at improved productivity without compromise on the build quality Gokula Krishna Muralidharan, Karel Lietaert, Pierre Van Cauwenbergh, Karl Jorissen, Kirill Volchek, Lore Thijs (Belgium)
T1-S3-3 - Process variation in selective laser melting Ti-6Al-4V alloy Zhuoer Chen, Xinhua Wu, Chris Davies (Australia)
T1-S3-4 - Consideration of additive manufacturing supports on TA6V SLM structure for finish milling Paul Didier, Gael Le Coz, Boris Piotrowski, Guillaume Robin, Abdelhadi Moufki, Pascal Laheurte (France)
T1-S3-5 - Numerical simulation of Prodways Rapid Additive Forging (RAF) additive process Lionel Depradeux, Gilles Duval, Corentin Robitaille (France)
T1-S3-6 - Recycling of titanium swarf into wire using the Conform extrusion process Sarah Anne Smythe, Ben Thomas, Daniel Suarez-Fernandez, Xin Fang, Benoit Marguet, Martin Jackson (United Kingdom)
Aerospace applications
Welding / Process III Wednesday, June 12th, 2019 | 08:00 - 10:00 | Room BC
Chair : Joël Alexis
T2-S3-1 - The Bonding of Additive Manufactured Ti-6Al-4V via the Powder Interlayer Bonding (PIB) Process Peter Davies, Helen Davies, Silvia Marchisio (United Kingdom)
T2-S3-2 - Linear friction welding: process control and machine technology Yasmina Sadallah, Nicolas Piolle (France)
T2-S3-3 - The orbital friction welding process for engines components in aeronautic Jérémy Escaffre, Yann Lefaux, Astrid Lenain (Belgium)
T2-S3-4 - Thermal relaxation of residual stresses in Ti-6-4 Aleksandar Stanojevic, Bernd Oberwinkler, Martin Leitner (Austria)
T2-S3-6 - Failure Investigation as a route to improving integrity of titanium alloys in service Chris Collins, Felicity Dear, David Dye, David Rugg (United Kingdom)
Biomedical and Healthcare Applications
Deformation I Wednesday, June 12th, 2019 | 08:00 - 10:00 | Room I
Chair : Hideki Hosoda
T3-S3-1 - Influences of Mo addition on mechanical properties and deformation behavior of β-type Ti alloys Ken Cho, Ryota Morioka, Hiroyuki Y. Yasuda (Japan)
T3-S3-2 - Control of crystallographic orientation by metal additive manufacturing process of β-type Ti alloys based on the bone tissue anisotropy Takayoshi Nakano, Takuya Ishimoto, Aira Matsugaki, Ryosuke Ozasa (Japan)
T3-S3-3 - Controlling of mechanical property in additive manufactured porous titanium by structural control and alloying for bone substitutes Masato Ueda, Masahiko Ikeda (Japan)
T3-S3-4 - Study of superelastic performance on novel (Ti-Zr)-based alloy via electron back-scattered diffraction, in situ synchrotron x-ray diffraction and transmission electron microscopy Jingjun Gao, Philippe Castany, Denis Laille, Isabelle Thibon, Thierry Gloriant (France)
T3-S3-5 - Effect of thermo-mechanical treatment on microstructure and mechanical properties of two-phase TiNbO alloy Wang Junshuai, Ma Chaoli, Xao Wenlong (China)
T3-S3-6 - Achieving high strength and low Young’s modulus by controlling the beta stabilizers content in Ti-Nb- (Ta)- (Zr)-O alloys Dalibor Preisler, Josef Strasky, Petr Harcuba, Milos Janecek (Czech Republic)
Microstructure – properties relationships
α-β alloys I Wednesday, June 12th, 2019 | 08:00 - 10:00 | Room 150
Chair : Florence Pettinari-Sturmel
T9-S15-1 - Transformations, recrystallization, microtexture and plasticity in titanium alloys; an emerging view Dipankar Banerjee (India)
T9-S15-2 - Extremely rapid age hardening behavior in solution treated Ti-5Al-2Fe-3Mo Tomonori Kunieda, Hideki Fujii, Kazuhiro Takahashi (Japan)
T9-S15-3 - CANCELLED - Alloying elements partitioning behaviors in α+β titanium alloy: the mechanism and application Yingjie Ma, Sensen Huang, Qi Xue, Cong Wang, Jianke Qiu, Jiafeng Lei, Rui Yang (China)
T9-S15-4 - Electron beam cold hearth melted titanium alloys and the possibility of their use as anti-ballistic materials Pavlo Markovsky, Serhii Akhonin, Volodymyr Berezos, Vadim Bondarchuk (Ukraine)
T9-S15-5 - Predicting the tensile properties of additively manufactured Ti-6Al-4V via electron beam deposition Thomas Ales, Iman Ghamarian, Brian Hayes, Brian Welk, Andrew Baker, Matthew Kenney, D Gary Harlow, Hamish Fraser, Peter Collins (United States)
T9-S15-6 - Ti‐6Al‐2Sn‐2Zr‐2Mo‐2Cr alloy for high strength aerospace fasteners Sesh A Tamirisakandala, Manish Kamal (United States)
T9-S7-1 - Forecast of the fatigue crack initiation site in cp-Ti miniature specimens with local surface topography data Luisa Böhme, Felix Ströer, Jörg Seewig, Eberhard Kerscher (Germany)
T9-S7-2 - Microstructural Evolution and Fatigue Properties of the Novel Titanium Alloy Timetal® 407 William Davey, Martin Bache, Matthew Thomas, Iain Berment-Parr (United Kingdom)
T9-S7-4 - Dislocation interactions in near-alpha Titanium alloy Ti6242Si under LCF Sudha Joseph, Trevor C Lindley, David Dye (United Kingdom)
T9-S7-5 - Advanced titanium alloy fatigue modeling Michael Glavicic, Vasisht Venkatesh, Kayla Calvert, Thomas Broderick, Sesh Tamirisakandala, Ian Dempster, Vikas Saraf, Fatmata Barrie, Daira Legzdina, Wiliam Musinski, Paul Shade, Ravi Shankar, Ayman Salem (United States)
T9-S7-6 - Microstructure effect on fatigue stability and deformation heterogeneities in fatigue damage failures in a near β titanium alloy Ti7333 Zhihong Wu, Hongchao Kou, Wei Chen, Ying Deng, Bin Tang, Jinshan Li (China)
Microstructure evolution
Phase transformation / β alloys III Wednesday, June 12th, 2019 | 08:00 - 10:00 | Auditorium 450
Chair : Benoit Appolaire
T10-S3-1 - Phase transformations in β-titanium alloys studied by electrical resistance measurement Petr Harcuba, Jana Šmilauerová, Pavel Zháňal, Michal Hájek, Miloš Janeček (Czech Republic)
T10-S3-2 - CANCELLED - Thermo-kinetic modeling for the growth/dissolution of equiaxed and lamellar α in Ti–55531 under continuous heating condition Fuwen Chen, Guanglong Xu, Kechao Zhou, Hui Chang (China)
T10-S3-3 - Evolution of alpha phase in metastable beta titanium alloys studied by small-angle X-ray scattering Jana Šmilauerová, Václav Holý, Petr Harcuba, Miloš Janeček, Josef Stráský, Jitka Stráská, Jan Ilavský (Czech Republic)
T10-S3-4 - Criteria for fast and selective α precipitation at β grain boundaries in Ti-alloys. Consequence for in-service microstructure Tao Liu, Lionel Germain, Julien Teixeira, Elisabeth Aeby-Gautier, Nathalie Gey (France)
T10-S3-5 - Control technique of globularization of the lamellar alpha in Ti-17 alloy and its effect on mechanical properties Jianwei Xu (China)
T10-S3-6 - Ti-15Mo alloy prepared by cryogenic milling and spark plasma sintering Anna Terynková, Jiří Kozlík, Kristína Bartha, Tomáš Chráska, Josef Stráský (Czech Republic)
Microstructure – properties relationships
TRIP / TWIP I Wednesday, June 12th, 2019 | 08:10 - 10:00 | Room 200
Chair : Carl Boehlert
T9-S11-5 - CANCELLED - Novel insights into the phase transformation and deformation mode of metastable beta titanium alloys Xiaohua Min (China)
T9-S11-1 - Keynote lecture: Design and development of strain-transformable titanium alloys for improved resistance/ductility trade-off Frédéric Prima (France)
T9-S11-3 - Deformation and fracture behavior of new strain-transformable titanium alloys: a multi-scale investigation Chloé Varenne, Frédéric Prima, Jacques Besson, Cédrik Brozek, Julie Bourgon, Anne-Françoise Gourgues-Lorenzon (France)
T9-S11-4 - Design and development of a dual-phase TRIP-TWIP alloy for enhanced mechanical properties Lola Lilensten, Yolaine Danard, Fan Sun, Philippe Vermaut, Loïc Perrière, Jean-Marc Joubert, Frédéric Prima (Germany)
Casting I Wednesday, June 12th, 2019 | 08:40 - 10:00 | Room KL (previously Room H)
Chair : Yvon Millet
T8-S3-2 - Alternative methods for alpha case reduction Farzin Fatollahi-Fard (United States)
T8-S3-4 - Industrial applications of modelling tools to simulate the PAMCHR casting and VAR process for Ti64 Emiliane Doridot, Stéphane Hans, Alain Jardy, Jean-Pierre Bellot (France)
T8-S3-5 - Titanium alloy design and casting process development using an integrated computational materials engineering (ICME) approach Zhi Liang, Jiashi Miao, Anil Sachdev, James Williams, Alan A Luo (United States)
T8-S3-6 - CANCELLED - Numerical simulation of the ingot growth during the Vacuum Arc Remelting (VAR) process Sergejs Spitans, Henrik Franz, Harald Scholz, Georg Reiter, Egbert Baake (Germany)
Marine, Gas and Other Industrial Applications
Session II Wednesday, June 12th, 2019 | 10:20 - 11:30 | Room GH
Chair : Pavel Kuznetcov (Russian Federation)
T7-S2-1 - Tribological functionalization of titanium alloys by Micro-Arc Oxidation for marine applications Aude Mathis, Thierry Millot, Vincent Branger, Remy Müller (France)
T7-S2-2 - The improvement of fatigue performance on surface-damaged Ti-6Al-4V alloy by ultrasonic surface rolling process Ni Ao, Daoxin Liu, Xiaohua Zhang (China)
T7-S2-3 - Keynote lecture: Application of Titanium and its alloys for automobile parts Kazuhiro Takahashi (Japan)
Melting and Casting
Casting II Wednesday, June 12th, 2019 | 10:20 - 11:40 | Room KL (previously Room H)
T8-S4-2 - Effect of melting interruption on composition and microstructure of BT22 in VAR Zhengli Hua, Wenzhong Luo, Qiang Lei, Tao He, Kaixuan Wang, Xianghong Liu (China)
T8-S4-3 - Freckles pattern and microstructure feature of Nb-Ti alloy produced by vacuum arc remelting Jinjin Shang, Yongsheng He, Ce Yang, Ming Wu, Wenzhong Luo, Kaixuan Wang (China)
T8-S4-4 - Macrostructure control of titanium alloys in Vacuum arc remelting Xiaohua Zhao, Wei Wu, Peng Liu, Yongsheng He, Kaixuan Wang, Xianghong Liu (China)
Additive and near netshape manufacturing
Process / Microstructure II Wednesday, June 12th, 2019 | 10:20 - 11:50 | Auditorium 800
Chair : Jean-Yves Hascoët
T1-S4-1 - The forging response and structural integrity of Ti-6Al-4V and Ti-6Al-2Sn-4Zr-2Mo powders joined by FAST-DB Oliver Levano, Nick Weston, Jacob Pope, Gavin Baxter, Martin Jackson (United Kingdom)
T1-S4-2 - Influence of wire arc additive manufacturing of Ti-64 on microstructure and mechanical properties for potential large scale aviation parts Elitzer D., Höppel H. W., Göken M., Baier D., Fuchs C., Bähr H., Meyer T., Gallasch A.
T1-S4-3 - Additive Manufacturing of Metastable β-Ti alloys via Laser Engineered Net Shaping (LENS) Srinivas Aditya Mantri, James Williams, Eugene Ivanov, Rajarshi Banerjee (United States)
T1-S4-4 - Keynote lecture: Innovative aerospace and space structures made by additive manufacturing of Titanium alloys and Titanium aluminides Christoph Leyens (Germany)
Biomedical and Healthcare Applications
Deformation II Wednesday, June 12th, 2019 | 10:20 - 12:00 | Room I
Chair : Philippe Castany
T3-S4-1 - Microstructure and mechanical properties of a beta titanium alloy for biomedical applications Seung Eon Kim, Hyun Jun Kwon, Ka Ram Lim, Jae Keun Hong, Yong Taek Hyun (Republic Of Korea)
T3-S4-2 - Mechanical properties of TiNbCu biomedical shape memory alloy of hypereutectoid composition Hideki Hosoda, Dai Inomata, Masaki Tahara (Japan)
T3-S4-3 - Development of elastically graded titanium alloys for biomedical applications Stéphanie Delannoy, Sarah Baïz, Pascal Laheurte, Laurence Jordan, Frédéric Prima (France)
T3-S4-4 - Fatigue properties of beta-type Ti-Cr alloy with changeable Young’s modulus Masaaki Nakai, Mitsuo Niinomi (Japan)
T3-S4-5 - Design, production and characterization of new β metastable Ti-Mo-Fe alloys with TWIP and TRIP effects for vascular stent applications Carolina C. Bortolan, Leonardo C. Campanelli, Carlo Paternoster, Nicolas Giguère, Claudemiro Bolfarini, Diego Mantovani (Canada)
Microstructure – properties relationships
TRIP / TWIP II Wednesday, June 12th, 2019 | 10:20 - 12:00 | Room 200
Chair : Philippe Vermaut
T9-S12-1 - Nucleation mechanism of {112}<111> mechanical twins in as-quenched β metastable Ti-12 wt.% Mo alloy Matthieu Marteleur, Hosni Idrissi, Frederic Prima, Pascal Jacques (Belgium)
T9-S12-2 - On the fracture mechanisms of beta-metastable Ti-12 wt.% Mo alloy exhibiting TWIP-TRIP effects Laurine Choisez, Matthieu Marteleur, Pascal Jacques (Belgium)
T9-S12-3 - An efficient way of designing Ti alloys with desirable deformation modes G.-H. Zhao, M.B Gamza, M. Bignon, H. Eskandari Sabzi, X.Z. Liang, P.E.J. Rivera-Diaz-Del-Castillo (United Kingdom)
T9-S12-4 - The nature of the β → αʺ transformation in Ti-Nb alloys Emma Hildyard, Leigh Connor, Lewis Owen, Tamsin Whitfield, Howard Stone, Nick Jones (United Kingdom)
T9-S12-5 - Evolution of Omega Precipitates and their Influence on Mechanical Behavior of β-Titanium Alloys Srinivas Aditya Mantri, Fan Sun, Riyadh Salloom, Frederic Prima, Srinivasan Srivilliputhur, Rajarshi Banerjee (United States)
Microstructure – properties relationships
Fatigue / Dwell fatigue I Wednesday, June 12th, 2019 | 10:20 - 12:00 | Room 300
Chair : Fionn Dunne
T9-S8-1 - Why do titanium alloys withstand more strain under dwell-fatigue loadings than under fatigue loadings? Samuel Hemery, Cyril Lavogiez, Azdine Nait-Ali, Mikael Gueguen, Patrick Villechaise (France)
T9-S8-2 - CANCELLED - Study on dwell fatigue properties of near-α titanium alloy plates Wenyuan Li, Jianrong Liu, Zhiyong Chen, Weitang Zhang, Liang Jin, Qingjiang Wang (China)
T9-S8-3 - Experimental and numerical investigation of cold-dwell fatigue in UD-rolled Ti64 Christos Triantafyllou, Darren Pagan, Andrew Mcbride (United Kingdom)
T9-S8-4 - The effect of loading direction on the dwell fatigue properties of Ti-6Al-4V forged bar with highly oriented texture Kenichi Mori, Shohtaroh Hashimoto, Toshiyuki Okui, Yoshihisa Shirai, Mitsuo Miyahara (Japan)
T9-S8-5 - Alloy development and optimisation informed by an understanding of cold dwell fatigue sensitivity Martin Bache, Matthew Thomas (United Kingdom)
Microstructure – properties relationships
α-β alloys II Wednesday, June 12th, 2019 | 10:20 - 12:00 | Room 150
Chair : Dipankar Banerjee
T9-S16-1 - Towards work-hardenability of Ti-6Al-4V through a quenching and partitioning approach Odeline Dumas, Benjamin Hary, Guilhem Martin, Fan Sun, Charlotte De Formanoir, Frédéric Prima, Stéphane Godet (Belgium)
T9-S16-2 - CANCELLED - Effect of heat treatment on the microstructure and mechanical properties of Ti-6.5Al-2Sn-4Zr-1Mo-2Nb-1W-0.2Si high-temperature titanium alloy Xiaoyun Song, Yuwei Diao, Wenjing Zhang, Wenjun Ye, Songxiao Hui (China)
T9-S16-3 - Effects of cold tandem rolling on microstructures and mechanical properties of TC16 titanium alloy wire for fastener use Xiaoping Sun, Hui Yang, Fengqi Hou (China)
T9-S16-4 - CANCELLED - Evolution of the structure and properties of the Ti-3Al-2.5V alloy during pipes production by the TREX technology Fedor Valerievich Vodolazskiy, Yaroslav Kosmatskiy, Svetlana Illarionova, Natalia Barannikova, Elena Gornostaeva, Anatoliy Illarionov (Russian Federation)
T9-S16-5 - Effects of heat treatment on microstructure and high temperature properties of Ti-6Al-2Zr-1Mo-1V titanium alloy Enen Xu (China)
Microstructure evolution
Hot deformation I Wednesday, June 12th, 2019 | 10:20 - 12:00 | Auditorium 450
Chair : Christian Dumont
T10-S4-1 - Effect of adiabatic heating on microstructure evolution in Ti-6Al-4V during high strain rate forging Mykola Kulakov, Laurie Da Silva, Aurik Andreu (United Kingdom)
T10-S4-2 - The difference between hot and cold deformation and its effect on microstructure and mechanical properties of near beta titanium alloy Alexander Sergeevich Grebenshchikov, Michael Leder, Anatoly Volkov (Russian Federation)
T10-S4-3 - Understanding the β-phase texture development in Ti-6Al-4V during compression in the α+β regimes Chi-Toan Nguyen, Mario Balzer, Thomas Witulski, Benjamin Dod, Markus Boehm, Michael Preuss, João Quinta Da Fonseca (United Kingdom)
T10-S4-5 - Microstructures evolution in a β quenched metastable β-Ti alloy during hot compression Ke Hua, Yudong Zhang, Weimin Gan, Hongchao Kou, Benoit Beausir, Jinshan Li, Claude Esling (China)
T10-S4-6 - Microstructure formation during thermomechnical processing in Ti-17 alloy Elango Chandiran, Goro Miyamoto, Tadashi Furuhara (Japan)
Aerospace applications
Overview Wednesday, June 12th, 2019 | 10:30 - 12:00 | Room BC
Chair : Vasisht Venkatesh
T2-S4-1 - Keynote lecture: Opportunities and challenges for the industrial Titanium market Rob Henson (United States)
T2-S4-3 - The develop progress of titanium alloy materials in WST Kaixuan Wang, Puying Shi, Meiqi Lou, Wei Zhang, Xianghong Liu, Fengshou Zhang (China)
T2-S4-4 - CANCELLED - The smart materials and their introduction in composite materials for failure analysis investigations: Applications in new aerospatiale technololies Brahim Necib, Mahrez Lahlah (Algeria)
T2-S4-5 - Titanium for airframe applications in airbus commercial aircrafts Benjamin Dod (France)
T1-S7-1 - Direct laser additive manufacturing of TiAl intermetallic compound by powder directed energy deposition Damien Choron, Serge Naveos, Marc Thomas, Johan Petit, Didier Boisselier (France)
T1-S7-2 - Comparison of microstructure and fracture toughness of TiAl alloy prepared by selective electron beam melting and electron beam smelting Yuyong Chen, Hangyu Yue, Xiaopeng Wang, Ping Sun (China)
T1-S7-3 - CANCELLED - The investigation of tensile anisotropy and fatigue crack initiation in electron beam melted Ti-48Al-2Cr-2Nb Bochao Lin, Wei Chen, Zheyuan Chen, Yang Yang (China)
T1-S7-4 - CANCELLED - Microstructure evolution and mechanical properties of electron beam melted β phase stabilized γ-TiAl alloy P Lakshmi Narayana, Cheng-Lin Li, Seong-Woo Choi, Seong-Woong Kim, Seung Eon Kim, Jong-Taek Yeom, Jae-Keun Hong, N Subba Reddy (Republic Of Korea)
T1-S7-5 - Deformation behavior of high temperature TiAl Alloy and Ti2AlNb Alloy Lei Zhu, Jinshan Li, Bin Tang, Hongchao Kou (China)
T1-S7-6 - CANCELLED - Breakthrough of B2 forging technology for a Ti2AlNb based alloy Weidong Zeng (China)
Aerospace applications
High temperature properties Wednesday, June 12th, 2019 | 13:30 - 15:30 | Room BC
Chair : Michael Piellard
T2-S5-1 - CANCELLED - Creep rupture behavior of electron beam welded dissimilar joint of Ti60 and TC17 titanium alloys Zhiyong Chen, Weitang Zhang, Liang Jin, Qingjiang Wang (China)
T2-S5-2 - Improving the high temperature oxidation resistance of Ti-beta21S by mechanical surface treatments Luc Lavisse, Armand Kanjer, Karine Cheveau, Patrice Peyre, Cyril Gorny, Manuel François, Pascal Berger, Albert Tidu, Christophe Shuman, Virgil Optasanu, Tony Montesin, Marie Del Carmen Marco De Lucas (France)
T2-S5-3 - Effect of silicon on creep properties of titanium 6Al-2Sn-4Zr-2Mo alloy Marta-Lena Antti, Verónica Collado Ciprés, Johanne Mouzon, Pia Åkerfeldt, Robert Pederson (Sweden)
T2-S5-4 - Tensile properties of α-titanium alloys at elevated temperatures Tarik Nawaya, Axel Von Hehl, Werner Beck (Germany)
T2-S5-5 - Role of refractory elements in near-alpha titanium alloys on high temperature mechanical properties Zhao Huvelin, C. Gouroglian, N. Horézan, Shigehisa Naka (France)
T2-S5-6 - Properties of novel high temperature titanium alloys for aerospace applications John Mantione, Matias Garcia-Avila, Matthew Arnold, David Bryan, John Foltz (United States)
Environmental Behavior
Session I Wednesday, June 12th, 2019 | 13:30 - 15:30 | Room GH
Chair : David Dye (United Kingdom)
T4-S1-1 - Oxidation of Ti–6Al–4V alloy between 450 and 600°C. Evolution of microstructure and mechanical properties Dominique Poquillon, Coralie Parrens, Benoit Malard, Alessandro Pugliara (France)
T4-S1-2 - The nitrogen effect on the oxidation behaviour of Ti6242S titanium-based alloy: Contribution of atom probe tomography Charlotte Dupressoire, Marion Descoins, Aurélie Vande Put, Dominique Mangelinck, Philippe Emile, Daniel Monceau (France)
T4-S1-3 - Suppressing the oxygen ingress into Ti-alloys by a one-step Al- plus F-treatment Alexander Donchev, Mathias Galetz (Germany)
T4-S1-4 - Corrosion of titanium alloys in pressurized water at 300 °C and 15 MPa Quentin Bignon, Quentin Auzoux, Frantz Martin, Amandine Raynal, Frédéric Miserque, Michel Tabarant, Laurence Latu-Romain, Yves Wouters (France)
T4-S1-5 - Research progress and trend of plasma metallurgy on titanium metallic surface Zhengxian Li, Wen Zhao, Shouchang Ji, Zhong Xu, Lian Zhou (China)
T4-S1-6 - Oxygen/nitrogen-assisted degradation of the mechanical behavior of titanium alloys exposed at elevated temperature Damien Texier, Quentin Sirvin, Vincent Velay, Mehdi Salem, Daniel Monceau, Benoit Mazères, Eric Andrieu, Rémi Roumiguier, Benjamin-B Dod (France)
Microstructure – properties relationships
Fatigue / Dwell fatigue II Wednesday, June 12th, 2019 | 13:30 - 15:30 | Room 300
Chair : Bernard Viguier
T9-S9-1 - Impact of temperature and microstructure on dwell fatigue in dual-phase titanium alloys Michelle Harr, Samantha Daly, Adam Pilchak (United States)
T9-S9-2 - The rupture life prediction in cold dwell fatigue of Ti-6Al-4V based on the creep deformation Yutaro Ota, Tomomichi Ozaki, Keiji Kubushiro (Japan)
T9-S9-3 - Cyclic creep behaviour of two-phase Ti-6Al-2Mo-2Cr alloy Waldemar Ziaja, Maciej Motyka, Krzysztof Kubiak, Jan Sieniawski (Poland)
T9-S9-4 - Revisiting low-cycle fatigue and dwell-fatigue crack initiation in Ti-6Al-4V Cyril Lavogiez, Samuel Hemery, Patrick Villechaise (France)
T9-S9-5 - Cold dwell fatigue behaviour of Ti6242 forged disk with a bimodal microstructure Jianke Qiu, Haibin Ji, Yingjie Ma, Jiafeng Lei, Yuyin Liu, Rui Yang (China)
T9-S9-6 - Data driven tools and methods for microtexture classification and dwell fatigue life prediction in dual phase titanium alloys Vasisht Venkatesh, Ryan Noraas, Adam Pilchak, Sesh Tamirisakandala, Kayla Calvert, Ayman Salem, Thomas Broderick, Michael Glavicic, Ian Dempster, Vikas Saraf (United States)
Microstructure – properties relationships
α-β alloys III Wednesday, June 12th, 2019 | 13:30 - 15:30 | Room 150
Chair : Stefan Drawin
T9-S17-1 - Influence of microstructures on tensile properties at 400℃ of TC4 Titanium alloy Yong Ren, Nan Yang, Nan Yang, Puying Shi, Jinwen Lei, Yuxuan Du (China)
T9-S17-2 - CANCELLED - Characterization of alpha case and its effects on titanium alloy properties Wafa Elmay, Cécile Fizanne-Michel, Michel Stucky (France)
T9-S17-3 - The effect of aging treatment on the microstructure and properties of an (α+β) titanium alloy with high content of Al Wenjing Zhang (China)
T9-S17-4 - Study on the microstructure and mechanical properties of powder metallurgy TA15 titanium alloy Yafei Ren, Jun Zhao (China)
T9-S17-5 - CANCELLED - Processing – microstructure – property correlations in Ti6Al4V alloy Indrani Sen, Prekshya Nath, Lakhindra Marandi (India)
T9-S17-6 - Structure and properties of layered ti-6al-4v-based materials fabricated using blended elemental powder metallurgy Sergey Prikhodko, Orest Ivasishin, Pavlo Markovsky, Dmytro Savvakin, Olexandr Stasyuk (United States)
Microstructure – properties relationships
TRIP / TWIP III Wednesday, June 12th, 2019 | 13:30 - 15:30 | Room 200
Chair : Masaki Tahara
T9-S13-1 - Influence of microstructural evolution during thermal aging on plastic deformation of β-type Ti-12V-2Fe-Al alloy Jian Sun (China)
T9-S13-2 - Twinning behaviour of beta phase with similar chemical composition in beta and alpha+beta titanium alloys Xin Xu, David Dye (United Kingdom)
T9-S13-3 - Fine-tuning of stress-induced martensite in TRIP/TWIP Ti alloys Bingnan Qian, Fan Sun, Phillippe Vermaut, Frédéric Prima (France)
T9-S13-4 - Predicting Ti alloys properties : Machine learning as a bridge between experimental results and ab initio predictions Matthieu Marteleur, Michiel Van Setten, Guido Petretto, Gian-Marco Rignanese, Pascal Jacques (Belgium)
T9-S13-5 - Modelling the composition dependence of transformation induced plasticity (TRIP) in metastable beta titanium alloys Madeleine Bignon, Franck Tancret, Emmanuel Bertrand, Pedro Rivera-Diaz-Del-Castillo (United Kingdom)
T9-S13-6 - Strain-hardenability of new strengthened TRIP/TWIP titanium alloys Yolaine Danard, Lola Lilensten, Fan Sun, Philippe Vermaut, Immanuel Freiherr Von Thüngen, Guilhem Martin, Nathalie Bozzolo, Frédéric Prima (France)
Microstructure evolution
Hot deformation II Wednesday, June 12th, 2019 | 13:30 - 15:30 | Auditorium 450
Chair : Denis Solas
T10-S5-1 - A physical based model for the hot deformation behaviour of a Ti17 alloy Ricardo Buzolin, Michael Lasnik, Alfred Krumphals, Friedrich Krumphals, Maria Cecilia Poletti (Austria)
T10-S5-2 - Dynamic evolution of alpha phase during stress relaxation in Ti-7333 titanium alloy Hongchao Kou, Chenlu Jia, Nana Chen, Zhihong Wu, Jinshan Li (China)
T10-S5-3 - Evolutionary map of microstructure and texture of a new high temperature titanium alloy during hot deformation Zhixin Zhang, Jinshan Li, Jiangkun Fan, Bin Tang, Hongchao Kou, Jian Wang, Qingjiang Wang, Zhiyong Chen (China)
T10-S5-4 - CANCELLED - Deformation behavior and microstructure evolution in the isothermal compression of Cast Ti-5Al-5Mo-5V-1Cr-1Fe alloy Jixiong Liu, Ning Ding, Qi Gao, Miaoquan Li, Dingchun Wang, Jian Wang (China)
T10-S5-5 - Direct evidence for a dynamic phase transformation during high temperature deformation in Ti-64 Christopher Stuart Daniel, Chi-Toan Nguyen, Michael Atkinson, Joao Quinta Da Fonseca (United Kingdom)
T10-S5-6 - Flow behaviour of Ti6Al4V under large strains Katharina Hogrefe, Ricardo Buzolin, Maria Cecilia Poletti (Austria)
Additive and near netshape manufacturing
Process / Microstructure III Wednesday, June 12th, 2019 | 13:40 - 15:30 | Auditorium 800
Chair : Peter Collins
T1-S5-3 - CANCELLED - Keynote lecture: Scientific and technological advances on additive manufacturing of high-performance large critical Titanium structural components for the aerospace industries H. M. Wang (China)
T1-S5-3 - CANCELLED - Processing-microstructure-property relationship in additive manufactured (Laser engineered net shaping, LENS-processed) Ti-6Al-4V Alloy Souvik Sahoo, Anuja Joshi, Vamsi Balla, Mitun Das, Shibayan Roy (India)
T1-S5-4 - CANCELLED - High integrity joining techniques for titanium alloys of complex geometry - powder interlayer bonding Ieuan Tomos Watkins, Helen Davies, Silvia Marchisio (United Kingdom)
T1-S5-5 - Microstructure and properties of 3D Ti-6Al-4V articles produced with advanced co-axial electron beam & wire additive manufacturing technology Dmytro Kovalchuk, Orest Ivasishin, Dmytro Savvakin (Ukraine)
T1-S5-6 - µ-CT topology evaluation of Ti6Al4V Lattice Structure produced by selective laser melting Paul Lohmuller, Julien Favre, Patrick Moll, Laurent Peltier, Samuel Kenzari, Pascal Laheurte (France)
Biomedical and Healthcare Applications
Environment Wednesday, June 12th, 2019 | 13:50 - 15:30 | Room I
Chair : Mitsuo Niinomi
T3-S5-2 - Fretting wear of a titanium-cobalt biomedical alloy couple in a body fluid: Chemical and structural alterations of the sub-surfaces Shanoob Balachandran Nair, David Mayweg, Dierk Raabe, Markus Wimmer, Alfons Fischer, Michael Herbig (Germany)
T3-S5-3 - Fabrication and bioresorbability of Ag- and Ta-containing amorphous calcium phosphate films formed on titanium substrates by RF magnetron sputtering Jun Wu, Kyosuke Ueda, Takayuki Narushima (Japan)
T3-S5-4 - How biocompatible titanium-based alloys can be designed for endovascular stent applications Muhammad Farzik Ijaz, Philippe Castany, Fan Sun, Raluca Ion, Doina-Margareta Gordin, Anisoara Cimpean, Frédéric Prima, Thierry Gloriant (France)
T3-S5-6 - CANCELLED - Effect of Nb addition on high-temperature oxidation behavior, oxide layer structure, and Its exfoliation resistance of Ti-Nb Alloys Eri Miura-Fujiwara, Yuya Ogawa, Tohru Yamasaki (Japan)
Biomedical and Healthcare Applications
Process Wednesday, June 12th, 2019 | 15:50 - 16:50 | Room I
Chair : Masahiko Ikeda (Japan)
T3-S6-1 - Whitening process for TNTZ orthodontic wire by combination of shot-peening and atmospheric-pressure plasma treatment Naho Mitsuishi, Eri Miura-Fujiwara, Moroko Yamada, Tadachika Chiba, Hisashi Sato, Yoshimi Watanabe, Michiko Ito, Seigo Takashima, Masaaki Nakai, Toshikazu Akahori, Masaki Tanaka, Mitsuo Niinomi, Tsutomu Takeuchi (Japan)
T3-S6-2 - Phase transformations during continuous heating: effect of Sn addition on Ti-13Mo alloy microstructure Rubens Caram, Mariana Mello (Brazil)
T3-S6-3 - Ti-Nb-Zr-O biomedical alloys prepared by spark plasma sintering Josef Strasky, Jiri Kozlik, Tomas Chraska, Dalibor Preisler (Czech Republic)
T6-S1-1 - Laser based additive manufacturing of intermetallic TiAl-alloys Silja-Katharina Rittinghaus, Andreas Vogelpoth, Veronica Rocio Molina Ramirez, Janett Schmelzer, Ulrike Hecht (Germany)
T6-S1-2 - Advancement of plasma cold-hearth melting for production of gamma titanium aluminide alloys within arconic Ernie Crist, Fusheng Sun, Michael Jacques, Birendra Jena, Matthew Dahar, Don Li (United States)
T6-S1-3 - Keynote lecture: Titanium aluminides - Status of the production of ingots, semi-finished products and powders Volker Güther (Germany)
Additive and near netshape manufacturing
Process / Microstructure IV Wednesday, June 12th, 2019 | 15:50 - 17:30 | Auditorium 800
Chair : Bernard Viguier
T1-S6-1 - Texture of electron beam melted Ti-6Al-4V measured by neutron diffraction Magnus Neikter, Robin Woracek, Pia Åkerfeldt, Marta-Lena Antti, Robert Pederson, Magnus Persson, Jianzhong Zhang, Sven Vogel, Celine Durniak, Markus Strobl (Sweden)
T1-S6-2 - Selective laser melting of titanium alloys with isotropic microstructures Pere Barriobero Vila, Joachim Gussone, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena (Germany)
T1-S6-3 - Orientation at different length scales as a function of thermal gradients in additive manufactured Ti Priyanka Agrawal, Maria Quintana, Matthew Kenney, Peter Collins (United States)
T1-S6-4 - Study on the origins of residual stresses in Ti-6Al-4V processed by additive manufacturing Nathan Dumontet, Benoit Malard, Bernard Viguier (France)
T1-S6-5 - An innovative method to assess and manage residual stresses in additively manufactured titanium Aurele Germain, Immanuel Freiherr Von Thüngen, Mickael Piellard, Stéphane Gourdin, Charlotte Metton (France)
Aerospace applications
Composition / Microstructure / Properties Wednesday, June 12th, 2019 | 15:50 - 17:30 | Room BC
Chair : Matthew Thomas
T2-S6-1 - A high strength beta titanium alloy for fasteners and additive manufacturing Xigen Zhou, Aijun Huang, Xinhua Wu (Australia)
T2-S6-2 - The role of oxygen and nitrogen in titanium alloys for aerospace applications Hazel Gardner, Anna Radecka, David Rugg, David Armstrong, Michael Moody, Paul Bagot (United Kingdom)
T2-S6-3 - Effect of oxygen contents on strain rate sensitivity of commercially pure titanium Min-Su Lee, Yong-Taek Hyun, Tea-Sung Jun (Republic Of Korea)
T2-S6-4 - Effect of microstructure on tensile properties of Ti-17 alloys forged using a 1500-ton forging simulator Yoko Yamabe-Mitarai, Syuji Kuroda, Norie Motohashi, Hiroaki Matsumoto, Goro Miyamoto, Yoshinori Yoshida, Kenta Yamanaka, Mitsuo Niinomi, Yoshio Itsumi (Japan)
T2-S6-5 - Effect of microstructure on fatigue properties of several Ti-alloys for aerospace application Ali El-Chaikh, Andre Danzig, Daniel Muenter (Germany)
T9-S14-1 - Microstructure and tensile property in two novel β titanium alloys with multiscale distribution of α phase Wenguang Zhu, Jia Lei, Qiaoyan Sun, Lin Xiao, Jun Sun (China)
T9-S14-2 - The Microstructural Evolution and Mechanical Behavior of Fe and Al modified Ti-13Cr(wt.%) Joann Ballor, Vahid Khademi, Masahiko Ikeda, Jane Howe, Takeshi Sunaoshi, Carl Boehlert (United States)
T9-S14-3 - Microstructure evolution and mechanical properties response to metastable β titanium alloy Ti-7333 under thermomechanical treatment Nana Chen, Hongchao Kou, Jon Molina-Aldareguia, Jinshan Li (Spain)
T9-S14-4 - Formation of hierarchic structure during primary hot working of Ti-5Al-5Mo-5V-3Cr-1Zr alloy in the two-phase region Li Wang, Xiao Guang Fan, Wei Juan Liang (China)
T9-S14-5 - The effect of heat treatment on the microstructure and properties of Ti-65541 high strength titanium alloy Hongjiang Li, Lin-Lin Cui, Xiang-Hong Liu, Feng-Shou Zhang, Jun-Qi Du (China)
T9-S10-1 - Cold dwell fatigue life assessment of Ti-6Al-4V alloy based on the linear damage summation rule Keiji Kubushiro, Yutaro Ota (Japan)
T9-S10-2 - High-stress compressive creep behavior of Ti-6Al-4V alloys with different microstructure Zhenhua Dan, Jiafei Lu, Hui Chang, Lian Zhou (China)
T9-S10-3 - Understanding strain localisation behaviour in a near-α Ti-alloy subjected to cold-creep testing Caudius Dichtl, Matthew Thomas, Kate Fox, Rebecca Sandala, David Rugg, Joao Fonseca, Michael Preuss (United Kingdom)
T9-S10-4 - Effect of cooling rate on the creep deformation of beta Ti-6242S elevated temperatures M.C. Brandes, R.W. Hayes, M.J. Mills (United States)
T9-S10-5 - Strain rate sensitivity of titanium alloys: experimental results and multiscale models Jean-Loup B.V. Strudel, Arina Marchenko, Helene Jousset, Loïc Naze, Samuel Forest (France)
T9-S18-1 - Some data on the influence of structure and chemical composition on the ratio of fracture toughness and tensile brittleness of titanium alloys Anatoly Volkov, Michael Leder, Alexander Grebenshchikov, Elena Shushakova, Natalia Volkova, Anatoliy Svyazhin, Kirill Rusakov, Maxim Kalienko (Russian Federation)
T9-S18-2 - Comparison of different titanium alloys welded by Yb:YAG fibre laser for thin sheet applications used for T-ducts in bleed air systems Stefan Riekehr, Volker Ventzke, Sabine Wagner, Werner Beck, Nikolai Kashaev (Germany)
T9-S18-3 - Change of microstructure and properties of dual titanium alloy join interface in hot working history Zekun Yao, Yongquan Ning, Zhanglong Zhao, Darong Huang, Hongzhen Guo, Jingyuan Shen (China)
T9-S18-4 - Multi-scale and Multi-technic Microstructure Analysis of Linear Friction Welds of two Titanium Alloy grades: the β-metastable Ti-5Al-2Sn-2Zr-4Mo-4Cr (Ti17) and the near-α Ti-6Al-2Sn-4Zr-2Mo (Ti6242) Salima Bouvier, Risbet Marion, Dorick Ballat-Durand (France)
T9-S18-5 - Yb: YAG laser welding of Ti6Al4V sheet using conventional and annular power density distribution: microstructure mechanical properties relationship Jean-Denis Beguin, Valentin Gazagne, Yannick Balcaen, Joël Alexis (France)
Microstructure evolution
Hot deformation III Wednesday, June 12th, 2019 | 15:50 - 17:30 | Auditorium 450
Chair : Maria Cecilia Poletti
T10-S6-1 - Evolution of microstructure and mechanical properties of Ti-based metal-matrix composites during hot deformation Sergey Zherebtsov, Maxim Ozerov, Margarita Klimova, Nikita Stepanov (Russian Federation)
T10-S6-2 - CANCELLED - Texture evolution during Isothermal compression process of Ti-22Al-25Nb alloy in B2 phase field Haoyuan Ma, Weidong Zeng, Youping Zheng, Xiongxiong Gao (China)
T10-S6-3 - Dynamic recrystallization behavior of the Ta-containing TiAl alloy in isothermal deformation Yuanyuan Luo, J.P Wu, J.L Zhang, F Yang, H.B Su, X.N Mao (China)
T10-S6-4 - Refinement of lamellar structure in γ-TiAl through pseudospinodal decomposition mechanism: A phase field study Tianlong Zhang, Dong Wang, Yunzhi Wang (China)
T10-S6-5 - Phase separation and up-hill diffusion in the ordered alpha2 compound of a gamma- Ti-Al-Nb alloy Heike Gabrisch, Tobias Krekeler, Uwe Lorenz, Marcus Willi Rackel, Martin Ritter, Florian Pyczak, Andreas Stark (Germany)
Environmental Behavior
Session II Wednesday, June 12th, 2019 | 16:00 - 17:30 | Room GH
Chair : Daniel Monceau
T4-S2-1 - Keynote lecture: Environmental effects on fatigue and SCC David Dye (United Kingdom)
T4-S2-3 - Correlation between susceptibility to environment-assisted cracking of super-elastic TiNi alloy and the states and their amount of hydrogen in it Takumi Haruna, Daiki Morihashi, Youhei Hirohata (Japan)
T4-S2-4 - Effect of hydrogen on the plasticity of Ti64 and Ti575 alloys Zhenbo Zhang, Philip Platt, David Lunt, Michael Preuss (United Kingdom)
T4-S2-5 - Effect of mechanical surface treatments on the high temperature oxidation of pure titanium: the role of nitrogen Luc Lavisse, Armand Kanjer, Karine Cheveau, Patrice Peyre, Cyril Gorny, Manuel François, Pasqcal Berger, Albert Tidu, Christophe Shuman, Virgil Optasanu, Tony Montesin, Maria Del Carmen Marco De Lucas (France)
Posters' session
Aerospace, Marine Gaz and Other Industrial Applications Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P01 - R & D of Some New Titanium Alloys in China Yongqing Zhao (China)
P02 - A latest achievement in aero-engine titanium intermediate casing by hot isostatic pressing near net shape forming technology Haiyang Zhang, Xuhu Zhang, Liang Wang, Zhongwei Yin, Jinliang Shi (China)
P03 - Safety evaluation for pure titanium by Lock-in infrared thermography Tetsuya Matsunaga, Nobuo Nagashima, Takehiro Nojima, Shigeaki Sugimoto (Japan)
P04 - Development of vehicle engine component using Titanium alloy and Titanium matrix composite Jaehyuck Shin, Sehoon Kim, Jinpyeong Kim, Gyeongseok Joo, Beomsuck Han, Siyoung Sung (Republic Of Korea)
P05 - Effect of thermomechanical treatments on microstructure of O-Ti2AlNb alloy Robin Mallick, V.A. Esin, L. Nazé, P. Sallot, Y. Millet, V. Maurel (France)
Posters' session
Biomedical and Healthcare Applications Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P07 - Effects of titanium plate fixation on bone healing Norain Binti Abdullah, Masaaki Nakai, Yuki Kawamura, Ei Yamamoto, Mitsuo Niinomi (Japan)
Posters' session
Environmental Behavior Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P08 - Corrosion resistance of ultrafine-grained titanium alloy in simulated sea water Xin Li, Zhigang Fang, Yuecheng Dong, Yanhuai Wang, Igor V Alexandrov, Hui Chang, Zhenhua Dan (China)
P09 - Hydrogen charging of three titanium alloys and its effect on their mechanical properties Sabrina Selva, Quentin Bignon, Quentin Auzoux, Frantz Martin, Laurence Latu-Romain, Yves Wouters (France)
P10 - Effects of strain rate and immersion time on tensile deformation behaviour in Ti-6Al-4V at cryogenic temperature Min-Ki Ji, Yong-Taek Hyun, Tea-Sung Jun (Republic of Korea)
P11 - Influence of hydrogen-free carburized coating on mechanical properties of Ti6Al4V substrate Shouchang Ji, Zhengxian Li, Yanfeng Wang (China)
P12 - The corrosion behavior of Ti35 alloy in fluorine-containing nitric acid Hangbiao Su, Jianping Xu, Dizi Guo, Xiao Wang, Yongqing Zhao, Weidong Zeng (China)
P13 - Modelling of high temperature oxidation of Titanium alloys: review of analytical models and development of a new numerical tool PyTiOX Clément Ciszak, Daniel Monceau, Clara Desgranges (France)
Posters' session
Intermetallics and MMCs Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P14 - Effects of HIP parameters on microstructures and tensile properties of PM gamma TiAl compacts Zebao Lang, Zebao Lang, Yongzhong Zhang, Xuhu Zhang, Liang Wang, Zhongwei Yin, Gang Shi, Zhenxiao Yang, Xiuzhi Xu (China)
P15 - Preparation of PM gamma TiAl compacts with proper microstructures in low carbon steel capsules by hot isostatic pressing Xuhu Zhang, Zebao Lang, Liang Wang, Zhongwei Yin, Xiuzhi Xu (China)
P16 - The anisotropy of the thermal expansion of O-phase in Ti-Nb-Al system alloys Iana Kylosova, Sergey Demakov, Artem Yurovskikh, Stepanov Stepan (Russian Federation)
P17 - The formation of the structure and properties of the hydrogen alloyed intermetallic titanium alloy during hot deformation and annealing in argon flow Anatoly Illarionov, Olga Khadzhieva, Evgeny Merson, Svetlana Illarionova, Artemy Popov (Russian Federation)
P20 - Wear properties of titanium matrix composites by investment casting Bong-Jae Choi (Republic Of Korea)
P21 - The effects of the TIO2 a high k insulator material on Au/n-GaAs/Ti/GaAs Schottky barrier by experimental and simulation at room temperature Saliha Zellag (Algeria)
Posters' session
Additive and near net shape manufacturing Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P22 - Development of a wire based direct energy deposition additive layer manufacturing process Patrick Champion, Ludovic Ropars, Sylvain Pauleau, Jeremy Le Mercier, Elodie Destruel (France)
P23 - Study of arc - wire and laser - wire processes for the realization of Ti6Al4V alloy parts Achraf Ayed, Guénolé Bras, Henri Bernard, Pierre Michaud, Yannick Balcaen, Joël Alexis (France)
P24 - Microstructure and mechanical properties of wire and arc additive manufacturing of Ti-6321 alloy using cold metal transfer arc as power source Shuaifeng Zhang, Bingbing Yu, Guang Yang (China)
P25 - Microstructural stability of Ti based composites fabricated by spark plasma sintering Yoshimi Watanabe, Miwa Hattori, Masafumi Sato, Tadachika Chiba, Hisashi Sato (Japan)
P26 - Effect of post heat treatments on fatigue properties of Ti-6Al-4V alloy fabricated by EBM additive manufacturing Dong-Geun Lee, Youngsin Choi (Republic Of Korea)
P27 - The production of novel titanium alloys with desperate melting point components via the metalysis process Melchiorre Conti, Luke Benson Marshall, Stephen Repper, Tim Johnson, Lyndsey Benson, Nader Khan, Ian Mellor (United Kingdom)
P28 - Laser polishing of titanium surfaces obtained by additive manufacturing process Benoit Rosa, Jean-Yves Hascoët (France)
Posters' session
Extraction and Powder Production Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P29 - Electrochemical deoxidation of Titanium in Molten MgCl2–HoCl3 Lingxin Kong, Takanari Ouchi, Toru H. Okabe (Japan)
P30 - Further developments in the production of synthetic rutile derived titanium alloys via the solid-state Metalysis process Lyndsey Benson, Luke Benson Marshall, Stephen Repper, Mel Conti, Nick Weston, Nader Khan, Ian Mellor, Martin Jackson (United Kingdom)
P31 - Microstructure, phase composition and densification properties of Ti48Al2Cr2Nb powder produced by super speed plasma rotating electrode process Kuan Ma, Hongkui Tang (China)
P32 - Kinetic study of selective chlorination of iron in ilmenite ore Soyeong Lee, Sung-Hun Park, Ho-Sang Sohn (Republic Of Korea)
P33 - Recent developments in novel titanium reduction technologies Leon H Prentice, Stefan Gulizia, Kathie Mcgregor, Daniel Jewell, Christian Doblin (Australia)
P34 - The production of cost effective Titanium alloy powders via the metalysis process Melchiorre Conti, Luke Benson Marshall, Stephen Repper, Tim Johnson, Lyndsey Benson, Nader Khan, Ian Mellor (United Kingdom)
P35 - Quantitatively analysis of shape indicators for sperical Ti-6Al-4V powders Liming Zou, Xinhua Mao (China)
P35b - Influence of bath composition on Ti metal deposition in molten CaCl2 containing calcium titanate Toshihide Takenaka, Haruka Okada, Ryoya Shimokawa, Taiki Morishige (Japan)
Posters' session
Melting and Casting Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P36 - Deoxygenation of liquid titanium with aluminum addition Daisuke Matsuwaka, Fumiaki Kudo, Hitoshi Ishida, Tetsushi Deura (Japan)
P37 - The influence of melting voltage on microstructure and composition of TC17 ingot by VAR Jie Fu, Huijie Zhang (China)
P38 - Microstructure and composition analysis of inclusions of master alloys for titanium alloys Yanjie Fan (China)
Posters' session
Microstructure evolution Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P40 - Diffusion and atomic mobility of BCC Ti-Al-Nb alloys: experimental determination and computational modeling Yuanyu Gu, Yuwen Cui, Hui Chang, Lian Zhou (Spain)
P41 - Research on grain growth behavior of TB2 titanium alloy Silan Li, Zhimin Hou, Yanfei Yin (China)
P42 - Phase transformation of Fe microalloyed Ti-6Al-4V during continuous heating process Feng Li, Changliang Wang, Fuwen Chen, Hui Chang, Lian Zhou (China)
P43 - Effect of microstructure on Ti3Al precipitation during ageing of Ti-6Al-4V alloy Bruna Callegari, João Vitor Marçola, Katherine Aristizabal, Flavio Soldera, Frank Mücklich, Haroldo Pinto (Brazil)
P45 - Investigation into the effect microstructure and cooling rate have on the fatigue performance of development alloy Timetal 575 Michael Bodie, Matthew Thomas, Aaqib Ayub (United Kingdom)
P46 - Microstructure evolution in a Ti-6Al-4V alloy processed by high density electric current Shubo Wang, Yanjun Li (Norway)
P47 - Massive phase transformation and the effect of annealing on the massive phase morphology in Ti-6Al-4V additively manufactured alloy by directed energy deposition N. Park, Ghozali Suprobo, Abdul Azis Ammar, E.R. Baek, S. Kim, J.H. Shon (Republic Of Korea)
P48 - Nano-scale characterisation of tri-modal microstructures in TIMETAL® 575 Enrique Frutos-Myro, Peifeng Li, Ian Maclaren, Iain Berment-Parr (United Kingdom)
P49 - Alloying effect on basal/prismatic reorientation-induced twinning path in Ti and Mg: electronic DFT analysis Gang Zhou, Hao Wang, Qingmiao Hu, Rui Yang (China)
P50 - Dislocation self-interaction in TiAl: dislocation dipoles Zhen Zhen, Hao Wang, Chunyu Teng, Dongsheng Xu, Rui Yang (China)
P51 - In situ observation of melting and solidification process of Ti-48Al-2Cr-2Nb alloy Jing Tian, Yingfei Guo, Shulong Xiao, Manzhi Jin, Yuyong Chen (China)
Posters' session
Wrought Processing and Fabrication Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P55 - Study on the hot deformation behavior of TF400 alloy Guoqing Dai, Danying Zhou, Yuwen Cui, Hui Chang, Lian Zhou, Yanhua Guo (China)
Posters' session
Microstructure – properties relationships Wednesday, June 12th, 2019 | 17:30 - 19:30 | Poster Area
P56 - The research of anisotropy properties of pure titanium sheet Jason Hong (Taiwan)
P57 - Surface engineering of titanium by multi-interstitial diffusion using plasma processing Michel Drouet, Luc Pichon, Jean Baptiste Dubois, Eric Le Bourhis, Christiansen Thomas (France)
P58 - Study on the microstructure performance of a near-αtitanium alloy strengthened by Cr Bin Zhao, Yongqing Zhao, Zhimin Hou, Yuanyan Luo, Jingli Zhang, Pingxiang Zhang, Jingping Wu (China)
P59 - Quantitative relationship between microstructural factors and fatigue life of Ti-5Al-2Sn-2Zr-4Cr-4 Mo (Ti-17) fabricated using a 1500-ton forging simulator Mitsuo Niinomi, Toshikazu Akahori, Masaaki Nakai, Yuichiro Koizumi, Akihiko Chiba, Takayoshi Nakano, Tomoyuki Kakeshita, Yoko Yamabe-Mitarai, Shuji Kuroda, Norie Motohashi, Yoshio Itsumi, Takashi Choda (Japan)
P60 - The orthorhombic martensite lattice model for titanium alloys Sergey Demakov, Iana Kylosova (Russian Federation)
P61 - Low cycle fatigue behavior of TC4 ELI alloy with different microstructure Yangyang Sun, Yuecheng Dong, Zhigang Fang, Yanhua Guo, Hui Chang, Lian Zhou (China)
P62 - Effects of heat treatment on mechanical properties and microstructure evolutions of Ti-5321 alloy Jingzhe Niu, Yanhua Guo, Yulei Gu, Wenjun Wu, Cong Wu, Shewei Xin, Hui Chang, Lian Zhou (China)
P63 - Study of impact properties of WSTi6211 titanium alloy at different temperatures Yanwen Tian, Fang Hao, Junqi Du, Yushe Gao, Enen Xu, Yuxuan Du (China)
P64 - Experimental investigations for a local post heat treatment on Ti-6Al-4V titanium welds with a defocused laser beam Jean-Denis Beguin, Yannick Balcaen, Joël Alexis, Eric Andrieu (France)
P65 - Early slip activity and fatigue crack initiation of a near alpha titanium alloy Conghui Liu, João Quinta Da Fonseca, Michael Preuss (United Kingdom)
P66 - Effect of different heat treatment systems on the microstructure and properties of TC4 Yang Nan, Ren Yong, Sun Feng, Li Shaoqiang (China)
P67 - Assessment of 3D short crack closure in Ti-6Al-4V alloy utilizing synchrotron X-ray microtomography Valary Tubei, Meysam Hassanipour, Shinta Watanabe, Kyosuke Hirayama, Hiroyuki Toda, Akihisa Takeuchi, Kentaro Uesugi (Japan)
P69 - Microstructure evolution and mechanical behavior of titanium alloy VT8M-1 with ultrafine-grained structure Grigory Dyakonov, Tatyana Yakovleva, Yuliya Modina, Georgy Raab, Irina Semenova (Russian Federation)
P70 - Thermal stability and recrystallization of titanium Grade 4 with ultrafine-grained structure Grigory Dyakonov, Sergey Mironov, Tatyana Yakovleva, Irina Semenova (Russian Federation)
P73 - Study on high temperature deformation behavior of a new high strength and high toughenss titanium alloy Tao Wang, Puying Shi (China)
P74 - High-temperature mechanical behaviors of metastable β-Ti alloys containing phase separation structure Wei Chen, Yue Wang, You Zha (China)
P75 - On the influence of grain size on tensile behavior induced by sliding mechanism in the Ti-6Al-4V alloy Fatna Benmessaoud, Mohammed Cheikh, Vincent Velay, Vanessa Vidal, Christine Boher, Farhad Rezai-Aria, Hiroaki Matsumoto (France)
P76 - Lattice parameters of titanium alloys after exposure at elevated temperature – an indicator of oxigen content Maxim Kalienko, Anatoly Volkov, Michael Leder, Anna Zhelnina (Russian Federation)
P77 - Effect of solution temperature on microstructure and mechanical properties of a new type of high strength toughness titanium alloy Wenjun Wu, Shewei Xin, Jingzhe Niu, Cong Wu, Yongqing Zhao, Lian Zhou (China)
P78 - Influence of microstructure on mechanical properties of Ti811 titanium alloy bar Nianqing Zheng* (China)
P79 - Development of α - β type titanium alloy Ti-4.5Al-2.5Cr-1.2Fe-0.1C-0.3Cu-0.3Ni having good forgeability and machinability Takashi Konno, Keitaro Tamura, Yoshio Itsumi, Kohei Yokochi, Koichi Akazawa, Hideto Oyama, Takashi Choda (Japan)
P80 - Influence of Si contents and heat treatment conditions on mechanical properties of Ti-39Nb-6Zr alloy Ji Hoon Jang, Young Sin Choi, Chang Suk Youn, Dong-Geun Lee (Republic Of Korea)
P81 - Effect of post heat treatment on mechanical properties of Ti-Cu Clad plate fabricated by cold rolling Chang Suk Youn, Yang Kyun Park, Dong-Geun Lee (Republic Of Korea)
P82 - Microstructural and mechanical changes induced by thermomechanical treatments in the Ti-407 alloy Ariana Ordoñez Hernandez, Enrique Lopez Cuellar, Hugo Guajardo Martinez (Mexico)
P83 - Automated recognition and quantification of dual phase titanium alloy microstructures using convolutional neural networks Ryan Noraas, Vasisht Venkatesh, Luke Rettberg, Nagendra Somanath, Olusegun Oshin, Michael Giering (United States)
P84 - The transition of fracture behavior in cold dwell fatigue of Ti-6Al-4V Tomomichi Ozaki, Yutaro Ota, Keiji Kubushiro, Kokichi Sano (Japan)
P85 - Twinnability of Ti-V binary alloys: simulation and experiment Jian Huang, Anping Dong, Hui Xing (China)
Thursday, June 13th, 2019
Additive and near netshape manufacturing
Microstructure / Properties I Thursday, June 13th, 2019 | 08:00 - 09:40 | Auditorium 800
Chair : Hamish Fraser
T1-S8-1 - Microscopic strain localisation in WAAM Ti-6Al-4V during uniaxial tensile loading David Lunt, Alistair Ho, Alec Davis, João Quinta Da Fonseca, Philip Prangnell (United Kingdom)
T1-S8-2 - Refined microstructure and isotropic mechanical properties in Ti-6Al-4V made by direct energy deposition additive manufacturing Kai Zhang, Xinni Tian, Xigen Zhou, Aijun Huang, Xinhua Wu (Australia)
T1-S8-3 - Influence of heat treatment on the nano-fatigue behavior of an additively manufactured β titanium alloy Erika Gabriele Alves Alcântara, Ilaria Nigro, Georg Gerlitzky, Eckart Uhlmann, Claudia Fleck (Germany)
T1-S8-4 - Role of martensite decomposition in tensile property of selective laser melted Ti-6Al-4V Sheng Cao, Samuel Chao Voon Lim, Aijun Huang, Xinhua Wu (Australia)
T1-S8-6 - Micromechanical behavior and thermal stability of a dual-phase α+α’ titanium alloy produced by additive manufacturing Stéphane Godet, Guilhem Martin, Frédéric Prima, Sébastien Allain, Yves Bréchet, Benjamin Hary, Charlotte de Formanoir (Belgium)
Extraction and Powder Production
Powder I Thursday, June 13th, 2019 | 08:00 - 09:50 | Room KL (previously Room H)
T5-S1-1 - Microstructure and properties of low-titanium Nitinol powder manufactured by Supreme-Speed PREP Ting Gao, Xiaohao Zhao, Shujin Liang, Yunjin Lai, Qingxiang Wang, Yu Cao* (China)
T5-S1-2 - CANCELLED - Development of α/β Titanium and Ti aluminide powder: Thermodynamics and high energy milling process Kalenda Mutombo Mutombo (South Africa)
T5-S1-3 - Atomisation of Ti-64 alloy using the EIGA process: comparison of the characteristics of powders produced in lab-scale and industrial-scale facilities Stefan Drawin, Agathe Deborde, Marc Thomas, Michel Pierronnet, Layla Sasaki, Jérôme Delfosse, Olivier Godde (France)
T5-S1-4 - Rapid preparation of titanium suboxides particles by hydrogen reduction of H2TiO3 Baoqiang Xu, Ding Zhao, Weiran Zhai, Jia Yang, Jian Wu, Minghui Liu, Bin Yang (China)
T5-S1-5 - Keynote lecture: A new process for production of low cost Ti powder and the sintering of Ti alloy powder to achieve wrought-like microstructure and mechanical properties Zhigang Zak Fang (United States)
T9-S19-1 - Effect of stress ratio and notch on fatigue strength of CP titanium Toshiaki Iwata (Japan)
T9-S19-2 - Fabrication of Ti-6Al-4V fatigue samples with controlled internal defects Arnaud Junet, Xavier Boulnat, Arnaud Weck, Jean-Yves Buffiere (France)
T9-S19-3 - Effect of stress ratio and stress concentration factor on fatigue properties of WSTi6211 titanium alloy Fang Hao (China)
T9-S19-4 - CANCELLED - The high cycle fatigue behavior and damage mechanism of a Ti-6Al-4V alloy with transverse texture Wei Chen, Yunxi Liu, Zhiqiang Li, Bing Tang (China)
T9-S19-5 - Cyclic deformation and microplasticity behavior study of near-β titanium alloy under high-cycle fatigue loading: crystal plasticity simulations and experiments Mengqi Zhang, Bin Tang, Ruimeng Yang, William Yi Wang, Wei Chen, Hongchao Kou, Jinshan Li (China)
T9-S19-6 - Effect of microstructure on the very high cycle fatigue strength of Ti-6Al-4Mo alloy Andrey Shanyavskiy, Thierry Palin-Luc, Alexander Nikitin (Russian Federation)
T9-S21-1 - Local lattice strain around alloying element and martensitic transformation in titanium alloys Masahiko Morinaga, Hiroshi Yukawa, Masahito Yoshino (Japan)
T9-S21-2 - Theoretical investigation of the phase stability and elastic properties of Ti-X alloys Ryoji Sahara, Wenchong Zhou, Koichi Tsuchiya (Japan)
T9-S21-3 - Approaching the optimized size of Ti3Al particles in alpha-Ti alloys: a molecular dynamics study Yan He, Hao Wang, Yingjie Ma, Dongsheng Xu, Rui Yang (China)
T9-S21-4 - Stress partitioning in a beta-metastable Titanium alloy induced by elastic and plastic phase anisotropies: experimental and modeling Ravi Raj Purohit P. R. P, Safaa Lhadi, Nathalie Gey, Olivier Castelnau, Thiebaud Richeton, Lionel Germain, Stephane Berbenni (France)
T9-S21-5 - A study on the micromechanical behaviors of Ti55531 titanium alloys with refined lamellar microstructure by in situ neutron diffraction Yimin Cui, Weiwei Zheng, Stefanus Harjo, Chaohua Li, Runguang Li, Yandong Wang (China)
T9-S21-6 - Superior plasticity stability and excellent strength in Ti-55531 alloy micropillars via harmony slip in nanoscale α/β phases Wenjuan Kou, Qiaoyan Sun, Lin Xiao, Jun Sun (China)
T10-S7-1 - Development of CALPHAD databases for both Ti- and TiAl-based alloys Yang Yang, Hai-Lin Chen, Qing Chen, Anders Engström (Sweden)
T10-S7-2 - Phase structures and phase transitions of titanium element Lei Li (China)
T10-S7-3 - Computational approach to microstructure parameters and their influence on plastic deformation of γ-TiAl alloy Hao Wang, Zhen Zhen, Yan He, Qili Bao, Aidong Tu, Gang Zhou, Chunyu Teng, Chunguang Bai, Dongsheng Xu, Qingmiao Hu, Rui Yang (China)
T10-S7-4 - In-situ measurement of the β to α phase transformation kinetics in Ti alloys using laser ultrasonics Mariana C. Mendes Rodrigues, Thomas Garcin, Matthias Militzer (Canada)
T10-S7-5 - Influence of microtexture on ultrasonic reflection in Ti-6Al-4V alloy hot-forged in α+β region Yoshinori Ito*, Hiroyuki Takamatsu, Shogo Saeki, Nobuhiro Tsuji (Japan)
T10-S7-6 - On the orientation relationship between α and β phases at grain boundary and in the grain interior for Ti-6Al-4V alloy Souvik Sahoo, Shibayan Roy (India)
Microstructure evolution
Textures / Abnormal Grain Growth Thursday, June 13th, 2019 | 08:00 - 10:00 | Room I
Chair : Brigitte Bacroix
T10-S9-1 - Microstructure and texture in cryomilled and spark plasma sintered Ti Grade 2 Jiri Kozlik, Petr Hacruba, Josef Strasky, Hanka Becker, Max Hoppe, Milos Janecek (Czech Republic)
T10-S9-2 - CANCELLED - Boundary misorientation distribution in Ti-6Al-4V alloy during various stages of processing Shibayan Roy, Satyam Suwas (India)
T10-S9-3 - Ultrasonic velocity variation of Ti6Al4V Ti-alloy bars under conventional forging combined with triple heat treatment Feixiao Han (China)
T10-S9-4 - Characterization and modeling of abnormal grain growth in Beta-Annealed Ti-6Al-4V Adam Pilchak, Shesh Srivatsa, Nathan Levkulich, Vikas Sinha, Eric Payton, Lee Semiatin (United States)
T10-S9-5 - Abnormal grain growth in Ti-6Al-4V alloy during β annealing Denis Solas, Antoine Paris, Anne-Laure Helbert, Thierry Baudin, François Brisset, Benjamin Dod, Romain Forestier (France)
T10-S9-6 - Analysis of the development of abnormal grains structures during Beta annealing of Ti-64 wrought products Nicholas Byres, Pratheek Shanthraj, Benjamine Dod, João Quinta Da Fonseca, Phil B Prangnell (United Kingdom)
Wrought Processing and Fabrication
Mechanical properties II Thursday, June 13th, 2019 | 08:00 - 10:00 | Room BC
Chair : Carsten Siemers
T11-S3-1 - Thermomechanical process route to achieve high fracture toughness in Ti-17 forgings for high temperature applications Mario Balzer, Thomas Witulski (Germany)
T11-S3-2 - Development of porous titanium sheet with high porosity and good mechanical properties Yasuhiko Goto, Yosuke Inoue, Hideki Fujii, Matsuhide Horikawa (Japan)
T11-S3-3 - Cold caliber-rolling of Ti-13Nb-13Zr alloy to obtain high strength and low elastic modulus Taekyung Lee, Chong Soo Lee, Chan Hee Park (Republic Of Korea)
T11-S3-4 - Microstructure-property relationships in cold rollable, high-strength α/β alloys John Foltz (United States)
T11-S3-5 - Modeling and verification of stress relaxation behavior of Ti-6Al-4V Xingzhen Zhang, Ying Deng, Shihan Jin, Weidong Li (China)
T11-S3-6 - Towards a mechanistic understanding of the effect titanium alloy composition and tool coating have on drilling machinability Alex Graves, Maria Teike, Susanne Norgren, Pete Crawforth, Martin Jackson (United Kingdom)
Intermetallics and MMCs
Mechanical properties of intermetallics I Thursday, June 13th, 2019 | 08:10 - 10:00 | Room GH
Chair : Ernie Crist
T6-S2-1 - Keynote lecture: Near netshape forming of Ti-Al based intermetallic alloys Ruy Yang (China)
T6-S2-3 - Grain refinement and deformation behavior of α phase in TNM intermetallic during high-temperature uniaxial compression Fengming Qiang, Hongchao Kou, Emmanuel Bouzy, Yudong Zhang, Jinshan Li (France)
T6-S2-4 - Texture development and microstructure control of hot deformed TiAl base intermetallic compounds Myung-Hoon Oh, Sung-Hyun Park, Jae-Kwon Kim, Ji-Ho Lee, Seong-Woong Kim, Seung-Eon Kim, No-Jin Park (Republic of Korea)
T6-S2-5 - Hot-forming of gamma TiAl alloys studied during processing with synchrotron X-ray radiation Andreas Stark, Marcus W. Rackel, Michael Oehring, Florian Pyczak (Germany)
T6-S2-6 - Integrated computational materials engineering of gamma titanium aluminides for aerospace applications Sesh A Tamirisakandala, Matthew Dahar, John Lewandowski (United States)
T9-S23-1 - Future trends in gaseous surface hardening of titanium and titanium alloys Thomas Lundin Christiansen, Morten S. Jellesen, Marcel A.J. Somers (Denmark)
T9-S23-2 - Gaseous thermochemical surface treatment of Ti-6Al-4V and the influence of heat treatment Yichen Meng, Nikolaj Henriksen, Thomas Christiansen, Matteo Villa, Kristian Dahl, Marcel Somers (Denmark)
T9-S23-4 - Development of high temperature oxidation resistant titanium alloy arconic-THOR Fusheng Sun, Ernie Crist (United States)
T9-S23-5 - Study on the pack rolling process factor of Ti-6Al-4V alloy Miseon Choi, Hyunseok Lee (Republic Of Korea)
T9-S23-6 - Mechanisms of oxide dependant tribological behaviour in Ti / Steel sliding and influence of nanostructured surfaces Pierre Maurel, Laurent Weiss, Eric Fleury, Philippe Bocher, Thierry Grosdidier (France)
Additive and near netshape manufacturing
Microstructure / Properties II Thursday, June 13th, 2019 | 10:20 - 11:40 | Auditorium 800
T1-S9-2 - Taming the porosity issue of SLM additive manufacturing by material design Matthieu Marteleur, Camille Van Der Rest, Pascal J. Jacques (Belgium)
T1-S9-3 - X-ray micro tomography study of internal defects of electron beam melted Ti-6Al-4V and their effect on fatigue behavior Viktor Sandell, Thomas Hansson, Fredrik Forsberg, Henrik Lycksam, Pia Åkerfeldt, Marta-Lena Antti (Sweden)
T1-S9-5 - The influence of microstructure on mechanical properties of SLM 3D printed Ti6Al4V Cecilie Vase Funch, Kinga Somlo, Kontantinos Poulios, Sankhya Monhanty, Marcel A. J. Somers, Thomas L. Christiansen (Denmark)
Extraction and Powder Production
Powder II Thursday, June 13th, 2019 | 10:20 - 11:40 | Room KL (previously Room H)
Chair : Stefan Drawin
T5-S2-1 - Production of spherical titanium alloy powders used in additive manufacturing from titanium scrap Taras Yanko, Viktor Brener, Olexandr Ovchinnikov, Dmytro Savvakin (Ukraine)
T5-S2-2 - The production of titanium powder via hydrogen reduction of titanium tetrachloride by inductively coupled rf plasma Sunghun Park, Soyeong Lee, Hoseong Lee, Hosang Son (Republic Of Korea)
T5-S2-3 - A method for the production of titanium-tantalum alloys powders via the electrolytic reduction of their respective oxides using the metalysis-FFC process Robert John Howell, Luke Marshall, Brad Wynne (United Kingdom)
T5-S2-4 - Production of Ti-based powders for metal injection molding and additive manufacturing by induction plasma technology. An alternative to powder manufacturing by atomization and a possibility to recycle materials Romain Vert, Rémy Pontone, Richard Dolbec (France)
Microstructure evolution
Phase transformations / α-β alloys II Thursday, June 13th, 2019 | 10:20 - 11:40 | Room I
Chair : Frédéric Prima (France)
T10-S10-1 - The effect of plastic deformation on martensite decomposition process in Ti-6Al-4V alloy Maciej Motyka, Anna Baran-Sadleja, Waldemar Ziaja, Jan Sieniawski (Poland)
T10-S10-2 - Thermo-hydrogen treatment of TiAl6V4 for improved mechanical properties via structure gradients Christopher Schmidt, Peter Schmidt, Hans-Jürgen Christ (Germany)
T10-S10-3 - Development of ultra-fine grain microstructures in titanium alloys via phase transformation assisted recrystallization Alexander Edwards, Philippe Vermaut, Ivan Guillot, Frederic Prima (France)
T10-S10-4 - CANCELLED - Preparation of ultrafine grained titanium alloy bar by weak mannesmann cross rolling process Zhe Zhang, Dong Liu, Yanhui Yang, Jianguo Wang, Yuhua Pang, Hai Wang, Fuxiang Zhang, Haodong Rao (China)
Aerospace applications
Environmental effects Thursday, June 13th, 2019 | 10:20 - 12:00 | Room BC
Chair : Daniel Monceau
T2-S7-1 - Hot salt stress-corrosion cracking on Ti 6246 Yitong Shi, Sudha Joseph, Trevor Lindley, Edward Saunders, Rebecca Sandala, David Dye (United Kingdom)
T2-S7-2 - Evolution of mechanical properties of Ti6242S alloy after oxidation in air at 560°C: influence of solid salts deposits Ioana Popa, Maxime Berthaud, Clément Ciszak, Jean-Michel Brossard, Daniel Monceau, Sébastien Chevalier (France)
T2-S7-3 - Mechanisms of oxidation of pure and Si-segregated α-Ti surfaces Somesh Kumar Bhattacharya, Ryoji Sahara, Kyosuke Ueda, Takayuki Narushima (Japan)
T2-S7-4 - High temperature oxidation and mechanical behavior of Beta21s and Ti6242s Ti-based alloys Aurelie Vande Put, Carole Thouron, Philippe Emile, Raphaelle Peraldi, Benjamin Dod, Daniel Monceau (France)
T2-S7-5 - Superior oxidation resistance titanium alloy ARCONIC-THORTM for aerospace applications Sesh A Tamirisakandala, Ernie Crist, Fusheng Sun, Matthew Dahar (United States)
Intermetallics and MMCs
Mechanical properties of MMCs Thursday, June 13th, 2019 | 10:20 - 12:00 | Room GH
Chair : Sergey Zherebtsov
T6-S3-1 - CANCELLED - Research on transverse tension of SiC fiber reinforced TC17 composites Yumin Wang, Xu Zhang, Qing Yang, Guoxing Zhang, Lina Yang, Ying Wu, Rui Yang (China)
T6-S3-2 - Improvement of high temperature performance of titanium matrix composites by constructing hierarchical microstructure Lujun Huang, Lin Geng (China)
T6-S3-3 - CANCELLED - Multi-scale reinforcements stimulated dynamic recrystallization and mechanical behavior of as-extruded titanium matrix composites Peikun Qiu, Yuanfei Han, Guangfa Huang, Jianwen Le, Weijie Lu (China)
T6-S3-4 - Deformation and fracture behavior of in-situ Ti composites reinforced with TiB/nano-sized particles Yuanfei Han, Weijie Lu (China)
T6-S3-5 - Effect of processing route on microstructure and mechanical properties of a Ti-3Al-2.5V/TiB composite Gourdet Sophie, Ludovic Ropars, Moukrane Dehmas, Elisabeth Aeby-Gautier, David Tricker, Dominique Schuster, Abrivard Guillaume (France)
T9-S22-1 - A new methodology for high-throughput screening of composition-microstructure-micromechanical/properties relationships Yuwen Cui, Hui Chang, Lian Zhou (Spain)
T9-S22-2 - TEM observation of precipitates and their role to mechanical properties in Ti-5553 alloy heated to some temperatures to 923 K Eiichi Sukedai, Elisabeth Aeby-Gautier, Moukrane Dehmas (Japan)
T9-S22-3 - Microstructure and mechanical properties evolution of Beta21S titanium alloy after aging Bernard Viguier, Heloise Bernardeau-Vigié, Anne Mahieu, Aurelie Soula (France)
T9-S22-4 - Quantitative study of ω phase precipitation and its effect on Portevin - Le Chatelier (PLC) effect in Ti-Mo metastable β alloys Philippe Castany, Shiyuan Luo, Sandrine Thuillier, Thierry Gloriant (France)
T9-S22-5 - The influence of ternary and quaternary alloy additions on the superelastic behaviour of metastable Ti-Nb based alloys Nick Jones, Emma Hildyard, Leigh Connor (United Kingdom)
T9-S24-1 - Optimization of shot peening for titanium alloys Ti 10-2-3 in CONDOR project Corentin Dides (France)
T9-S24-2 - Thermo-metallo-mechanical modelling of heat treatment Induced evolution of residual stress and microstructure in Ti-6Al-4V alloy William Rae, Salah Rahimi (United Kingdom)
T9-S24-3 - Residual stresses in textured hcp titanium after various stages of hot forming Brigitte Bacroix, Thierry Chauveau, Christophe Delaunay (France)
T9-S24-4 - Machinability of cast titanium alloy Ti-6Al-4V with addition of boron Stefan Cedergren, Robert Pederson (Sweden)
T9-S24-5 - Diffusion wear mechanisms of WC-10%Co carbide tools during dry machining of Ti54M titanium alloy Moukrane Dehmas, Christophe Ramirez, Andi Idhil Ismail, Christine Gendarme, Elisabeth Aeby-Gautier, Gérard Poulachon, Frédéric Rossi (France)
Microstructure evolution
Phase transformations / α-β alloys I Thursday, June 13th, 2019 | 10:20 - 12:00 | Auditorium 450
Chair : Hui Chang (China)
T10-S8-1 - Phase transformation and Microstructure evolution of Ti-Al-Fe alloy during continuous cooling Yong-Taek Hyun, Jong Woo Won, Jong-Taek Yeom, Chan Hee Park, Jae Keun Hong, Sang Won Lee (Republic Of Korea)
T10-S8-2 - Phase transformation sequence of Ti-6Al-4V as a function of the cooling rate Desirée Weiss, Ricardo Buzolin, Alfred Krumphals, Michael Lasnik, Maria Cecilia Poletti (Austria)
T10-S8-3 - Origins and importance of fine secondary alpha in slowly cooled Ti6Al4V Minshi Wang, Yu Lu, Bo Pang, Zachary Kloenne, Hamish Fraser, Yu Lung Chiu, Michael Loretto (United Kingdom)
T10-S2-4 - Decomposition of the β phase at intermediate temperature in β-metastable Ti-5553 alloy Morgan Goetz, Benoît Appolaire, Moukrane Dehmas, Elisabeth Aeby-Gautier, Sandra Andrieu (France)
T10-S8-5 - Gaseous thermochemical synthesis and characterization of mixed interstitial phases in the Ti-C-O-N system Frederik Bojsen Kværndrup, Kristian Dahl, Kenny Ståhl, Grethe Winther, Marcel Somers, Thomas Christiansen (Denmark)
T9-S20-1 - CANCELLED - Investigation on the Dynamic Mechanical Properties of Ti-B25 High-Strength β-Titanium Alloy Weili Tan (China)
T9-S20-2 - Effects of Mo segregation on Charpy absorbed energy in Ti-12Mo alloys Satoshi Emura, Xin Ji, Xiaohua Min, Koichi Tsuchiya (Japan)
T9-S20-4 - Titanium alloy Ti-6242 for high temperature structural application. Static and dynamic mechanical properties and effect of ageing Bertrand Max, Alexis Joël, Larignon Céline, Perusin Simon (France)
T9-S20-5 - Plastic strain localization during hot working and servicing of titanium alloys: on the effect of microstructure heterogeneity Xueqi Jiang, Xiaoguang Fan, Qi Li, Mei Zhan (China)
Friday, June 14th, 2019
Aerospace applications
Fatigue I Friday, June 14th, 2019 | 08:00 - 10:00 | Room 300
Chair : Samuel Hemery
T2-S8-2 - An analysis of thermo-mechanical fatigue crack growth in the titanium alloy Ti-6246 Jennie Palmer, Jonathan Jones, Mark Whittaker, Steve Williams (United Kingdom)
T2-S8-3 - Integrated micromechanical approaches to understand dwell fatigue: from titanium alpha-beta microstructures to disc thermal alleviation Zebang Zheng, Zhen Zhang, Ben Britton, Fionn Dunne (United Kingdom)
T2-S8-4 - Integrated Micromechanical Approaches to Understand Dwell Fatigue: Building constitutive understanding with micro-pillar understandings Terry Jun, Zhen Zhang, Fionn Dunne, Ben Britton (United Kingdom)
T2-S8-5 - Normal and dwell fatigue behavior of a near alpha titanium alloy – IMI 834 K U Yazar, Amit Bhattacharjee, Satyam Suwas (India)
T2-S8-6 - The effect of machining and subsurface microstructure on the fatigue performance of Ti-6246 Daniel Suarez-Fernandez, Bradley Wynne, Pete Crawforth, Katharine Fox, Martin Jackson (United Kingdom)
Intermetallics and MMCs
Mechanical properties of intermetallics II Friday, June 14th, 2019 | 08:00 - 10:00 | Room GH
Chair : Damien Texier
T6-S4-1 - High-temperature deformation behavior of Ti22Al25Nb Jingli Zhang, Jinping Wu, Yuanyuan Luo, Dizi Guo, Fan Yang, Shengze Zhao (China)
T6-S4-2 - New insights on the high temperature deformation behaviors of the lamellar structures in high Nb containing TiAl alloys Lin Song, Li Wang, Michael Oehring, Xingguo Hu, Uwe Lorenz, Florian Pyczak, Tiebang Zhang (Germany)
T6-S4-3 - Fatigue crack threshold and growth in γ-TiAl Claire Trant, David Dye, Trevor Lindley, Nigel Martin, Mark Dixon, Edward Saunders (United Kingdom)
T6-S4-4 - CANCELLED - Research on the microstructure and mechanical properties of the extruded mulit-phase TiAl alloy Fan Gao, Zhenxi Li (China)
T6-S4-5 - Effect of Mo, V and Zr on the microstructures and micro-hardness of Ti2AlNb alloys Yujun Du, Xianghong Liu, Jinshan Li, Wenzhong Luo, Yongsheng He, Xiaohua Zhao, Kaixuan Wang (China)
T6-S4-6 - Microstructural evolution and mechanical properties of a newly developed Ti2AlNb based alloy Yongsheng He, Wenzhong Luo, Tao He, Yujun Du, Xianghong Liu, Rui Hu, Kaixuan Wang (China)
T9-S27-1 - Assessment of predominant microstructural features controlling the 3D short crack growth in Ti-6Al-4V Meysam Hassanipour, Shinta Watanabe, Han Li, Kyosuke Hirayama, Hiroyku Toda, Aihisa Takeuchi, Kentaro Uesugi (Japan)
T9-S27-2 - Damage mechanisms and embrittlement kinetics in a β-rich Ti 17 alloy after long term aging Layla Sasaki, Gilbert Henaff, Mandana Arzaghi, Patrick Villechaise, Samuel Hemery, Jérôme Delfosse (France)
T9-S27-3 - Effect of microstructure on fatigue crack propagation in a titanium-aluminide alloy under thermomechanical fatigue conditions - Current activities in the subcommittee of Titanium-Aluminide alloys in The Society of Materials Science, Japan (JSMS) Yasuhiro Yamazaki, Ryota Sugaya, Fumio Tooyama (Japan)
T9-S27-4 - Interactions between microstructure and fatigue crack growth in αβ titanium alloy Vincent Renon, Gilbert Henaff, Céline Larignon, Simon Perusin, Patrick Villechaise (France)
T9-S27-5 - Local fatigue crack propagation resistance relevant to microstructure uniquely developed in a friction stirred Ti-6Al-4V alloy joint Masakazu Okazaki, Milton Muzvidziwa, Satoshi Hirano (Japan)
T9-S27-6 - Effect of morphology of primary alpha on fatigue crack propagation in near-alpha heat resistant Titanium alloy Yoshinori Sumi, Hiroyuki Takabayashi, Hangyue Li, Paul Bowen (Japan)
Microstructure evolution
Strain induced transformations I Friday, June 14th, 2019 | 08:00 - 10:00 | Auditorium 450
Chair : Frédéric Prima (France)
T10-S12-1 - Why anti-twinning can be formed in metastable β titanium alloys? A case study in Ti-24Nb-4Zr-8Sn superelastic single crystal Emmanuel Bertrand, Philippe Castany, Yang Yang, Edern Menou, Laurent Couturier, Yulin Hao, Thierry Gloriant (France)
T10-S12-3 - Stress-induced martensitic transformation during the tensile and compressive tests of metastable titanium alloy Ti-7333 at room temperature Jiangkun Fan, Puyi Gao, Luyao Tang, Bin Tang, Hongchao Kou, Jinshan Li (China)
T10-S12-4 - Strain induced phase transformation in Ti-15Mo β alloy Xiaoming Wang, Bernard Li (United States)
T10-S12-5 - Direct observation of stress-induced transformations in metastable β Ti-10V-2Fe-3Al alloy Frank Niessen, Mitchell Nancarrow, Gilberto Casillas Garcia, Ahmed A. Saleh, Elena Pereloma (Australia)
T10-S12-6 - Microstructural evolutions and mechanical properties during long-term ageing of the Ti-17 titanium alloy Nicolas Maury, Moukrane Dehmas, Claude Archambeau-Mirguet, Jérôme Delfosse, Elisabeth Aeby-Gautier (France)
T9-S25-2 - Multiscale mechanical behavior related to confined deformation in pure titanium Runguang Li, Xiaojing Liu, Wenjun Liu, Yang Ren, Yan-Dong Wang (China)
T9-S25-3 - Investigation of α-Ti plastic anisotropy under thermomechanical loadings: temperature influence on deformation mechanisms Kodjo Emmanuel Agbovi, Jamal Fajoui, Baptiste Girault, David Gloaguen, Saurabh Kabra, Joe Kelleher, Winfried Kockelmann, Thomas Buslaps, Agnieska Poulain (France)
T9-S25-4 - Deformation mechanisms and effect of oxygen addition on mechanical properties of Ti-7.5Mo alloy with α" martensite Xin Ji, Ivan Gutierrez-Urrutia, Satoshi Emura, Koichi Tsuchiya (Japan)
T9-S25-5 - Coexistence of multi-deformation modes in beta Ti alloys with improved yielding strength and ductility Guanfang Chen, Jinyong Zhang, Yangyang Fu, Zheng Chen, Fan Sun, Frédéric Prima (China)
Additive and near netshape manufacturing
Aerospace applications I Friday, June 14th, 2019 | 08:20 - 10:00 | Auditorium 800
Chair : Jean-Yves Hascoët
T1-S10-2 - Status of aeronautical applications for wirefeed direct energy deposition additive manufacturing in Ti-6Al-4V alloys Philippe Emile (France)
T1-S10-3 - Topology optimisation of an aircraft nosewheel fork for production in Ti6Al4V by the Aeroswift high speed laser powder bed fusion machine Francis Monaheng, Willie Du Preez, Nico Kotze, Marius Vermeulen (South Africa)
T1-S10-4 - Repairing Ti-6Al-4V aeronautical components with DED additive manufacturing Jean-Yves Hascoet, Matthieu Rauch, Manjaiah M (France)
T1-S10-5 - Qualifying Ti-6Al-4V parts produced by electron beam melting for spatial applications Ludovic Ropars, Fanny Rozière, Timothée Bassien-Capsa, Patrick Champion, Sylvain Pauleau, Pierre-Adrien Frachea, Corentin Marie (France)
T1-S10-6 - Twenty years of titanium additive manufacturing Craig A Brice, Peter Collins (United States)
Additive and near netshape manufacturing
Biomedical applications Friday, June 14th, 2019 | 08:20 - 10:00 | Room BC
Chair : Petr Harcuba
T1-S12-2 - Qualification of customised medical implants produced by Ti6Al4V(ELI) additive manufacturing Wilhelm Bouwer Du Preez (South Africa)
T1-S12-3 - 3D printing by robocasting and characterisation of Ti-6Al-4V architectured porous scaffolds for biomedical applications Xavier Boulnat, Marion Coffigniez, Laurent Gremillard (France)
T1-S12-4 - Development of biomedical be-ta Ti alloys by additive manufacturing from Mixture powder Mitsuharu Todai, Risa Kato, Takeshi Nagase, Takayoshi Nakano (Japan)
T1-S12-5 - CANCELLED - Microstructure and mechanical properties of beta-type Ti-24Nb-4Zr-8Sn cellular structures fabricated by electron beam melting Shujun Li, Wentao Hou, Hongxia Yang, Yulin Hao, Rui Yang (China)
T1-S12-6 - CANCELLED - Compressive and fatigue behavior of functionally graded Ti-6Al-4V meshes fabricated by additive manufacturing Shuo Zhao, Guang Yang, Shujun Li (China)
Extraction and Powder Production
Extraction I Friday, June 14th, 2019 | 08:20 - 10:00 | Room KL (previously Room H)
Chair : Ryosuke Suzuki
T5-S3-2 - Smelting, refining, and recycling of titanium Toru H. Okabe, Lingxin Kong, Takanari Ouchi (Japan)
T5-S3-3 - Fabrication of porous metallic titanium by calcium vapor in-situ reduction of titanium oxides and vacuum sintering Baoqiang Xu, Zhijun Wang, Guobo Yang, Jia Yang, Dachun Liu, Bin Yang (China)
T5-S3-4 - Development of method for direct deoxidation of titanium using mixtures of magnesium chloride and rare-earth chlorides Takanari Ouchi, Chenyi Zheng, Lingxin Kong, Takara Tanaka, Toru H. Okabe (Japan)
T5-S3-5 - Effect of microstructure of surface layer in steel vessel used for sponge titanium manufacturing on Fe elution Meiji Watanabe (Japan)
T5-S3-6 - Chemical reactions during reduction process of TiCl4 by Mg in actual production vessel Yosuke Inoue, Masanori Yamaguchi (Japan)
Additive and near netshape manufacturing
Microstructure / Properties IV Friday, June 14th, 2019 | 10:20 - 11:40 | Room BC
Chair : Paul Blackwell
T1-S13-1 - High temperature oxidation of Ti-6Al-4V alloy fabricated by additive manufacturing. influence on mechanical properties Antoine Casadebaigt, Daniel Monceau, Jonathan Hugues (France)
T1-S13-2 - Titanium Ta6V alloy reinforced by addition of nano YTTRIA stabilized zirconia fabricated by selective additive manufacturing: microstructure and mechanical investigations Amine Hattal, Madjid Djemai, Guy Dirras, Brigitte Bacroix (France)
T1-S13-3 - Microstructure and mechanical performance of laser metal deposited Ti-5Al-5Mo-5V-3Cr Calum Hicks, Tatyana Konkova, Paul Blackwell (United Kingdom)
T1-S13-4 - Linear friction welding process development and applications in aerospace industry Yasmine Sadallah (France)
T2-S9-1 - Influence of soft interlayers on fretting fatigue and fretting wear resistance of Ti-6Al-4V alloy Amin Ma, Daoxin Liu, Xiaohua Zhang (China)
T2-S9-2 - Determination of the high cycle fatigue properties at high temperature of an aeronautical Ti6Al4V using self-heating measurements Vincent Roué, Sylvain Calloch, Cédric Doudard, Quentin Pujol D'Andrebo, Fabien Corpace (France)
T2-S9-3 - CANCELLED - The investigation of deformation of titanium hollow structure in cooling process and control method Jie Shao, Xingzhen Zhang, Lihua Du, Ying Deng (China)
T2-S9-4 - CANCELLED - The effect of truss-skin include angle on stress concentration factor of titanium hollow structure and structure optimization method Ying Deng, Dalong Zhao, Xiaoning Han, Zhiqiang Li (China)
T2-S9-5 - Failure analysis of T64 Titanium bolts Victor Achard, Olivier Molinas, Jean-Marc Besson (France)
Extraction and Powder Production
Extraction II Friday, June 14th, 2019 | 10:20 - 12:00 | Room KL (previously Room H)
T5-S4-1 - Synthetic rutile derived titanium alloy development utilising the metalysis process and field assisted sintering technology Simon John Graham, Lyndsey Benson, Martin Jackson (United Kingdom)
T5-S4-2 - Titanium Production via Titanium Sulfide Ryosuke O. Suzuki, Yuta Yashima, Nobuyoshi Suzuki, Shungo Natsui, Tatsuya Kikuchi (Japan)
T5-S4-3 - Manufacturing of high quality titanium thin foil by electrodeposition route Daisuke Suzuki, Haruka Yamamoto, Matsuhide Horikawa, Hideki Fujii (Japan)
T5-S4-4 - CANCELLED - Thermodynamic investigation of Titanium hydride formation from reduction of titanium (IV) chloride with magnesium hydride in presence of hydrogen atmosphere Mohammad Rezaei Ardani, Ahmad Fauzi Mohd Noor, Sheikh Abdul Rezan Sheikh Abdul Hamid, Abdul Rahman Mohamed, Hooi Ling Lee, Ismail Ibrahim (Malaysia)
T5-S4-5 - CANCELLED - Study of the signal response of melt pool acquisition system for AlSi7Mg0.6 in selective laser melting Pinku Yadav, Eric Lacoste, Emilie Le Guen, Corrine Arvieu, Olivier Rigo (Belgium)
T6-S5-1 - Evaluation of interfacial characteristics in dissimilar joining of TiAl alloy and SCM440 by friction welding In-Chul Choi, Ki-Young Kim, Kazuhiro Ito, Myung-Hoon Oh (Republic Of Korea)
T6-S5-2 - Study on the thermal stability and tailored of the retained B2 phase in the Ti-42Al-5Mn alloy Xiaobing Li, Hongjian Tang, Weiwei Xing, Bo Chen, Yingche Ma, Kui Liu (China)
T6-S5-3 - High-temperature oxidation resistant coatings for TiAl-based alloys by electrochemical plating Tiffany Calascibetta, Willi Peters, Alexander Donchev, Klaus-Michael Mangold, Mathias Galetz, Michael Schütze, Marjorie Cavarroc, Stéphane Knittel, Daniel Monceau (France)
T6-S5-4 - CANCELLED - High-temperature oxidation of TiAl-Nb-Cr-Si(-W) alloys Soonyong Park, Seongeun Park, Geunsoo Bae, Jaeok Jung (Republic Of Korea)
T8-S1-1 - Cost effectively vacuum induction melting of TiAl and NiTi alloys Kui Liu, Xiaobing Li, Ming Gao, Mengshu Zhang, Lei Shu, Bo Chen (China)
T9-S26-1 - In-situ characterization of growth of isothermal ω-phase in metastable β-Ti alloy TIMETAL LCB Jitka Nejezchlebova, Michaela Janovska, Petr Sedlak, Hanus Seiner, Jana Smilauerova, Milos Janecek, Benoit Appolaire, Lucie Bodnarova (Czech Republic)
T9-S26-2 - A review of hydrides precipitates in titanium and zirconium alloys: precipitation, dissolution and crystallographic orientation relationships Egle Conforto, Xavier Feaugas (France)
T9-S26-3 - Significantly fast spinodal decomposition and inhomogeneous nanoscale martensitic transformation in Ti–Nb–O alloys Yuya Ishiguro, Yuhki Tsukada, Toshiyuki Koyama (Japan)
T9-S26-4 - CANCELLED - α variant selection in a metastable β-Ti alloy during isothermal compression Yudong Zhang, Ke Hua, Weimin Gan, Hongchao Kou, Jinshan Li, Claude Esling (France)
T9-S26-5 - Design of Ti-alloy by integrating high throughput experiments and calculations Libin Liu, Di Wu (China)
Microstructure evolution
Strain induced transformations II Friday, June 14th, 2019 | 10:20 - 12:00 | Auditorium 450
Chair : Philippe Vermaut
T10-S13-1 - Phase transformations in Ti15Mo alloy subjected to equal channel angular pressing Miloš Janeček, Kristína Bartha, Anna Terynková, Jozef Veselý, Peter Minárik, Irina Semenova, Veronika Polyakova, Josef Stráský (Czech Republic)
T10-S13-2 - Microstructure-twinning relations in beta-Ti alloys Ivan Gutierrez-Urrutia, Xin Ji, Satoshi Emura, Koichi Tsuchiya (Japan)
T10-S13-3 - Phase field modeling of deformation twinning in beta-metastable titanium alloys Juba Hamma, Benoît Appolaire, Yann Le Bouar, Alphonse Finel (France)
T10-S13-4 - Effects of oxygen addition on the phase transformation of beta phase during cooling in Ti-Nb alloys Sengo Kobayashi, Sota Kawano, Satoshi Okano (Japan)
T10-S13-5 - Microstructure observation of isothermally formed α″ phase in Ti-Mo base shape memory alloy Masaki Tahara, Kazuya Hasunuma, Ryosuke Ibaki, Hideki Hosoda (Japan)
Additive and near netshape manufacturing
Microstructure / Properties III Friday, June 14th, 2019 | 10:30 - 12:00 | Auditorium 800
T1-S11-1 - Keynote lecture: Exploitation of field assisted sintering technology (FAST) for titanium alloys Nicholas Weston (United Kingdom)
T1-S11-3 - Impact of process parameters and heat treatment on mechanical properties of Ti64 LBM Pierre Bernard (France)
T1-S11-4 - Micro-mechanical properties of the aplha prime martensite phase occurring in a Ti-6Al-4V alloy after various processing routes, including laser metal deposition Jerome Tchoufang Tchuindjang, Hakan Paydas, Tommaso Maurizi-Enrici, Raoul Carrus, Anne Mertens (Belgium)
T1-S11-5 - From the fatigue properties of Ti6Al4V produced by ALM selective laser melting process to the mechanical design of an aeronautical part François Edy, Viet-Duc Le, Claudia Biere, Monica Perez, Etienne Pessard, Franck Morel (France)
T10-S11-1 - Modelling of materials flow and its application in processing simulation Zhanli Guo (United Kingdom)
T10-S11-2 - CANCELLED - Effect of novel cyclic rapid heating and cooling treatments on dynamic performance of alpha + beta titanium alloys Alireza Fadavi Boostani, Shiraz Mujahid, Andrew L. Oppedal, Wilburn R. Whittington, Paul G Allison, Jishnu J. Bhattacharyya, Sean Agnew, Haitham El Kadiri (United States)
T10-S11-4 - Effect of heat treatment on the microstructures and mechanical properties of Ti45Nb alloy Hou Fengqi, Yang Hui, Wang Kaixuan (China)
T10-S11-5 - Study on edge cracking of titanium cold rolled sheet Hyunseok Lee, Miseon Choi (Republic Of Korea)
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