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Site Occupation of Nb in gamma-TiAl: Beyond the Point Defect Gas Approximation 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2019, 卷号: 32, 期号: 12, 页码: 1511-1520
Authors:  Diao, Wei;  Ye, Li-Hua;  Ji, Zong-Wei;  Yang, Rui;  Hu, Qing-Miao
Favorite  |  View/Download:3/0  |  Submit date:2020/01/06
Site preference  Titanium aluminides  Special quasi-random structures  First principles method  
Solidification pathway and phase transformation behavior in a beta-solidified gamma-TiAl based alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 11, 页码: 2652-2657
Authors:  Xu, H.;  Li, X. B.;  Xing, W. W.;  Shu, L.;  Ma, Y. C.;  Liu, K.
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Titanium aluminides  Quenching  Phase transformation  Microstructure  beta phase  
Phase Transformation Behavior of a -Solidifying -TiAl-Based Alloy from Different Phase Regions with Various Cooling Methods 期刊论文
METALS, 2018, 卷号: 8, 期号: 9, 页码: -
Authors:  Li, XB;  Xu, H;  Xing, WW;  Chen, B;  Ma, YC;  Liu, K
Favorite  |  View/Download:3/0  |  Submit date:2018/12/25
titanium aluminides  -solidifying  phase transformation  microstructural evolution  
Dislocation dipole-induced strengthening in intermetallic TiAl 期刊论文
SCRIPTA MATERIALIA, 2018, 卷号: 143, 页码: 98-102
Authors:  He, Y;  Liu, Z;  Zhou, G;  Wang, H;  Bai, CG;  Rodney, D;  Appel, F;  Xu, DS;  Yang, R;  Wang, H (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.
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Activation-relaxation Technique  Characterizing Faulted Dipoles  Atomistic Simulations  Titanium Aluminides  Deformation  Transformation  Dynamics  Tensile  Alloys  
Structural stability and the alloying effect of TiB polymorphs in TiAl alloys 期刊论文
ELSEVIER SCI LTD, 2017, 卷号: 90, 页码: 97-102
Authors:  Liu, B. G.;  Liu, L. H.;  Xing, W. D.;  Liu, R. C.;  Yang, R.;  Withey, P. A.;  Zhu, J.;  Yu, R.;  Yu, R (reprint author), Tsinghua Univ, Sch Mat Sci & Engn, Natl Ctr Electron Microscopy Beijing, Beijing 100084, Peoples R China.
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Titanium Aluminides  Borides  Structural Stability  Transmission Electron Microscopy  First-principles Calculations  
Influence of alloying elements on stability and adhesion ability of TiAl/TiO2 interface by first-principles calculations 期刊论文
INTERMETALLICS, 2017, 卷号: 85, 页码: 80-89
Authors:  Dai, J. H.;  Song, Y.;  Yang, R.;  Song, Y (reprint author), Harbin Inst Technol Weihai, Sch Mat Sci & Engn, 2 West Wenhua Rd, Weihai 264209, Peoples R China.
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Oxidation  Titanium Aluminides  Ab-initio Calculations  Based On Tial  Phase Interfaces  
Theoretical study of oxygen sorption and diffusion in the volume and on the surface of a gamma-TiAl alloy 期刊论文
Journal of Experimental and Theoretical Physics, 2015, 卷号: 120, 期号: 2, 页码: 257-267
Authors:  A. V.;  Kulkova Bakulin, S. E.;  Hu, Q. M.;  Yang, R.
Favorite  |  View/Download:111/0  |  Submit date:2015/05/08
Total-energy Calculations  Wave Basis-set  Titanium Aluminides  Oxidation Behavior  Initial Oxidation  Elastic-constants  Al  Adsorption  Hydrogen  System  
Textures of rectangular extrusions and their effects on the mechanical properties of thermo-mechanically treated, lamellar microstructure, Ti-47Al-2Cr-2Nb-0.15B 期刊论文
Intermetallics, 2014, 卷号: 52, 页码: 110-123
Authors:  R. C. Liu;  D. Liu;  J. Tan;  Y. Y. Cui;  R. Yang;  F. Y. Liu;  P. A. Withey
Favorite  |  View/Download:146/0  |  Submit date:2014/07/03
Mechanical Properties  Titanium Aluminides  Recrystallization  Based On Tial  Extrusion  Texture  Microstructure  Gamma-titanium Aluminide  Tial-based Alloys  Single-crystals  Pst  Crystals  Temperature-dependence  Plastic-deformation  Tensile  Properties  Room-temperature  Yield-stress  Hot-working  
First-principles study of influence of Ti vacancy and Nb dopant on the bonding of TiAl/TiO2 interface 期刊论文
Intermetallics, 2014, 卷号: 49, 页码: 1-6
Authors:  Y. Song;  F. J. Xing;  J. H. Dai;  R. Yang
Favorite  |  View/Download:141/0  |  Submit date:2014/07/03
Titanium Aluminides Based On Tial  Oxidation  Ab-initio Calculations  Phase Interfaces  Oxidation Behavior  Gamma-tial(111) Surface  Titanium Aluminides  Initial Oxidation  Alloys  Temperature  Resistance  Growth  Energy  Oxygen  
Molecular dynamics simulation of fracture behaviors of < 110 > tilt grain boundaries in gamma-TiAl 期刊论文
Transactions of Nonferrous Metals Society of China, 2014, 卷号: 24, 期号: 11, 页码: 3645-3651
Authors:  W. J.;  Xu Zhao, D. S.;  Zhao, J. W.;  Wang, H.
Favorite  |  View/Download:56/0  |  Submit date:2015/05/08
Gamma Tial Alloy  Tilt Grain Boundary  Molecular Dynamics  Tensile  Deformation  Fracture  Titanium Aluminides  Deformation  Interfaces  Alloys  Dislocations  Brittleness  Crystals  Metals  Copper  Al