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Atomic-scale investigation of interface structures in polysynthetically twinned TiAl single crystals 期刊论文
INTERMETALLICS, 2024, 卷号: 164, 页码: 8
Authors:  He, Neng;  Cheng, Yongxin;  Yuan, Tian;  He, Lianlong;  Chen, Chunlin;  Qi, Zhixiang;  Chen, Yang;  Chen, Guang;  Ye, Hengqiang
Favorite  |  View/Download：5/0  |  Submit date：2024/01/07
Polysynthetically twinned TiAl crystals  Interface structures  Steps  Transformation  High-resolution scanning transmission electron microscopy  
Atomic-scale investigation on the interface structure of {2(2)over-bar01} alpha(2)-Ti3Al deformation twins in polysynthetically twinned TiAl single crystals 期刊论文
INTERMETALLICS, 2021, 卷号: 128, 页码: 6
Authors:  He, Neng;  Qi, Zhixiang;  Cheng, Yongxin;  Zhang, Jinpeng;  He, Lianlong;  Chen, Guang
Favorite  |  View/Download：206/0  |  Submit date：2021/03/15
Polysynthetically twinned TiAl single crystals  alpha 2-Ti3Al twins  Transmission electron microscope  Superlattice intrinsic stacking fault  Antiphase boundary  Lattice correspondence  
Seeded growth of Ti-46Al-8Nb polysynthetically twinned crystals with an ultra-high elongation 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 54, 页码: 190-195
Authors:  Jin, Hao;  Jia, Qing;  Xian, Quangang;  Liu, Ronghua;  Cui, Yuyou;  Xu, Dongsheng;  Yang, Rui
Favorite  |  View/Download：169/0  |  Submit date：2021/02/02
TiAl alloys  Polysynthetically twinned crystals  Peritectic solidification  Seeded growth  Ductility  
Seeded growth of Ti-46Al-8Nb polysynthetically twinned crystals with an ultra-high elongation 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 54, 页码: 190-195
Authors:  Jin, Hao;  Jia, Qing;  Xian, Quangang;  Liu, Ronghua;  Cui, Yuyou;  Xu, Dongsheng;  Yang, Rui
Favorite  |  View/Download：170/0  |  Submit date：2021/02/02
TiAl alloys  Polysynthetically twinned crystals  Peritectic solidification  Seeded growth  Ductility  
In-situ studies of TiAl polysynthetically twinned crystals: Critical fluctuations and microstructural evolution 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 卷号: 815, 页码: 8
Authors:  Li, Xi;  Bhattacharyya, Dhriti;  Jin, Hao;  Reid, Mark;  Dippenaar, Rian;  Yang, Rui;  Liss, Klaus-Dieter
Favorite  |  View/Download：135/0  |  Submit date：2021/02/02
Neutron diffraction  Diffuse scattering  High-temperature laser-scanning confocal microscopy  Polysynthetically twinned crystals  Short-range-order  
Seed Preparation and Orientation Control of PST Crystals of Ti-47Al Alloy 期刊论文
ACTA METALLURGICA SINICA, 2019, 卷号: 55, 期号: 12, 页码: 1519-1526
Authors:  Jin Hao;  Jia Qing;  Liu Ronghua;  Xian Quangang;  Cui Yuyou;  Xu Dongsheng;  Yang Rui
Favorite  |  View/Download：140/0  |  Submit date：2021/02/02
TiAl alloy  polysynthetically twinned crystal  seed technique  directional solidification  optical floating zone furnace  
Seed Preparation and Orientation Control of PST Crystals of Ti-47Al Alloy 期刊论文
ACTA METALLURGICA SINICA, 2019, 卷号: 55, 期号: 12, 页码: 1519-1526
Authors:  Jin Hao;  Jia Qing;  Liu Ronghua;  Xian Quangang;  Cui Yuyou;  Xu Dongsheng;  Yang Rui
Favorite  |  View/Download：132/0  |  Submit date：2021/02/02
TiAl alloy  polysynthetically twinned crystal  seed technique  directional solidification  optical floating zone furnace  
Mapping deformation mechanisms in lamellar titanium aluminide 期刊论文
ACTA MATERIALIA, 2018, 卷号: 144, 页码: 835-843
Authors:  Ji, ZW;  Lu, S;  Hu, QM;  Kim, D;  Yang, R;  Vitos, L;  Hu, QM (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China.;  Lu, S (reprint author), Royal Inst Technol, Dept Mat Sci & Engn, Appl Mat Phys, SE-10044 Stockholm, Sweden.
Favorite  |  View/Download：195/0  |  Submit date：2018/06/05
Polysynthetically Twinned Crystals  Ordered Intermetallic Alloys  Total-energy Calculations  Stacking-fault Energies  Augmented-wave Method  Single-crystals  Temperature-dependence  Plastic-deformation  Yield-stress  Tial Alloys  
First-principles study of deformation-induced phase transformations in Ti-Al intermetallics 期刊论文
Journal of Materials Research, 2009, 卷号: 24, 期号: 5, 页码: 1662-1666
Authors:  C. L. Chen;  W. Lu;  L. L. He;  H. Q. Ye
Adobe PDF(594Kb)  |  Favorite  |  View/Download：85/0  |  Submit date：2012/04/13
Gamma-titanium Aluminides  Electronic-structure  Shear Deformation  Crystal-structure  Alloy  Stability  Microstructure  Exchange  Energy  Ti3al  
Molecular dynamics investigation of deformation twinning in gamma-TiAl sheared along the pseudo-twinning direction 期刊论文
Acta Materialia, 2008, 卷号: 56, 期号: 5, 页码: 1065-1074
Authors:  D. S. Xu;  H. Wang;  R. Yang;  P. Veyssiere
Adobe PDF(1033Kb)  |  Favorite  |  View/Download：97/0  |  Submit date：2012/04/13
Molecular Dynamics Simulations  Plastic Deformation  Twinning  Dislocation  Intermetallic Compounds  Single-crystals  Temperature-dependence  Room-temperature  Faulted  Dipoles  Stacking Faults  Yield Stress  Slip  Al  Alloys  Creep