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Revealing the local lattice strains and strengthening mechanisms of Ti alloys 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2018, 卷号: 152, 页码: 169-177
Authors:  Zou, CX;  Li, JS;  Wang, WY;  Zhang, Y;  Tang, B;  Wang, H;  Lin, DY;  Wang, J;  Kou, HC;  Xu, DS
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High-strength Ti alloy  Solid solution strengthening  Grain refinement hardening  Bonding charge density  Lattice distortion  Yield strength  
High speed dynamic deformation of polysynthetic twinned titanium aluminide intermetallic compound 期刊论文
ACTA MATERIALIA, 2018, 卷号: 152, 页码: 269-277
Authors:  Yang, G;  Du, K;  Xu, DS;  Xie, H;  Li, WQ;  Liu, DM;  Qi, Y;  Ye, HQ
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TiAl  Dynamic deformation  Twins  Shear banding  Dislocations  
Insight into solid-solution strengthened bulk and stacking faults properties in Ti alloys: a comprehensive first-principles study 期刊论文
JOURNAL OF MATERIALS SCIENCE, 2018, 卷号: 53, 期号: 10, 页码: 7493-7505
Authors:  Wang, WY;  Zhang, Y;  Li, JS;  Zou, CX;  Tang, B;  Wang, H;  Lin, DY;  Wang, J;  Kou, HC;  Xu, DS;  Li, JS (reprint author), Northwestern Polytech Univ, State Key Lab Solidificat Proc, Xian 710072, Shaanxi, Peoples R China.
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Beta-titanium Alloy  Total-energy Calculations  Close-packed Metals  Wave Basis-set  Deformation Mechanism  Electronic-structures  Phase-stability  Lattice Misfit  Alpha  Mg  
六角结构金属中基面/柱面取向转变的孪晶路径及合金化效应的第一性原理研究 期刊论文
金属学报, 2018, 期号: 04, 页码: 603-612
Authors:  周刚;  叶荔华;  王皞;  徐东生;  孟长功;  杨锐
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六角结构金属  孪晶  第一性原理计算  合金化  
Flow behavior and processing map for hot deformation of ATI425 titanium alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2018, 卷号: 34, 期号: 4, 页码: 679-688
Authors:  Meng, QG;  Bai, CG;  Xu, DS;  Bai, CG (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
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Constitutive Equation  Instability Criteria  Elevated-temperature  Zr Alloy  Microstructure  Working  
Energy paths of twin-related lattice reorientation in hexagonal metals via ab initio calculations 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2018, 卷号: 34, 期号: 4, 页码: 700-707
Authors:  Zhou, G;  Ye, LH;  Wang, H;  Xu, DS;  Meng, CG;  Yang, R;  Wang, H (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
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Augmented-wave Method  Am30 Magnesium Alloy  Deformation  Mg  Microstructure  Compression  Evolution  Behavior  Az31b  Slip  
Atomistic simulation of microvoid formation and its influence on crack nucleation in hexagonal titanium 期刊论文
ACTA PHYSICA SINICA, 2018, 卷号: 67, 期号: 5, 页码: -
Authors:  He, Y;  Zhou, G;  Liu, YX;  Wang, H;  Xu, DS;  Yang, R;  Wang, H (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
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Stacking-fault Tetrahedra  Dislocation Dipoles  Dwell Fatigue  Al  Transformation  Annihilation  Aluminum  Alloys  Growth  
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  
原子模拟金属锆中点缺陷行为 期刊论文
沈阳师范大学学报(自然科学版), 2018, 卷号: 36, 期号: 04, 页码: 295-300
Authors:  邓玉福;  王钰鑫;  何燕;  王皞;  徐东生
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原子模拟  金属锆  空位团簇  间隙团簇  
原子模拟钛中微孔洞的结构及其失效行为 期刊论文
物理学报, 2018, 期号: 05, 页码: 27-33
Authors:  何燕;  周刚;  刘艳侠;  王皞;  徐东生;  杨锐
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原子模拟  力学性能  空位团簇  裂纹