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MD simulation of asymmetric nucleation and motion of < 011 superdislocations in TiAl 期刊论文
Chinese Science Bulletin, 2014, 卷号: 59, 期号: 15, 页码: 1725-1737
作者:  D. S. Xu;  H. Wang;  R. Yang;  A. K. Sachdev
收藏  |  浏览/下载:114/0  |  提交时间:2014/07/03
Tial  Superdislocation  Molecular Dynamics Simulation  Intermetallic  Compound  Asymmetry  Dissociation  Deformation  Stacking-fault Tetrahedra  Dislocation Core Structures  Single-crystals  Yield-stress  Temperature-dependence  Atomistic Simulation  Dipole  Annihilation  Deformation  Al  Dissociation  
Interstitial loop strengthening upon deformation in aluminum via molecular dynamics simulations 期刊论文
Acta Materialia, 2013, 卷号: 61, 期号: 9, 页码: 3499-3508
作者:  H. Wang;  D. S. Xu;  P. Veyssiere;  R. Yang
收藏  |  浏览/下载:117/0  |  提交时间:2013/12/24
Plasticity  Hardening  Molecular Dynamics  Dislocation  Prismatic Loop  Stacking-fault Tetrahedra  Dislocation Dynamics  Temperature-dependence  Edge Dislocation  Quenched Gold  Atomic-scale  Fcc Metals  Part i  Dipole Annihilation  Screw Dislocations  
The formation of stacking fault tetrahedra in Al and Cu I Dipole annihilation and the nucleation stage 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 1, 页码: 40917
作者:  H. Wang;  D. S. Xu;  R. Yang;  P. Veyssiere
Adobe PDF(1407Kb)  |  收藏  |  浏览/下载:104/0  |  提交时间:2012/04/13
Stacking Fault Tetrahedron  Dislocation Dipole  Dislocation  Annihilation  Molecular Dynamics Simulations  Pipe Diffusion  Edge-dislocation Dipoles  Fcc Metals  Plastic-deformation  Tensile  Properties  Vacancy Clusters  Single-crystals  Temperature-dependence  Anomalous Production  Energy Calculations  Saddle-points  
The formation of stacking fault tetrahedra in Al and Cu II SFT growth by successive absorption of vacancies generated by dipole annihilation 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 1, 页码: 41200
作者:  H. Wang;  D. S. Xu;  R. Yang;  P. Veyssiere
收藏  |  浏览/下载:106/0  |  提交时间:2012/04/13
Stacking Fault Tetrahedron  Dislocation Dipole  Dislocation  Annihilation  Molecular Dynamics Simulations  Vacancy Cluster  Edge-dislocation Dipoles  Fcc Metals  Tensile Properties  Single-crystals  Quenched Gold  Temperature-dependence  Point-defects  Atomic-scale  Part i  Copper  
The transformation of edge dislocation dipoles in aluminium 期刊论文
Acta Materialia, 2008, 卷号: 56, 期号: 17, 页码: 4608-4620
作者:  H. Wang;  D. S. Xu;  R. Yang;  P. Veyssiere
Adobe PDF(2947Kb)  |  收藏  |  浏览/下载:83/0  |  提交时间:2012/04/13
Dislocation Dipole  Annihilation  Stacking Fault Tetrahedron  Molecular  Dynamics Simulations  Reordering  Stacking-fault Tetrahedra  Nickel Single-crystals  Molecular-dynamics  Fcc Metals  Dissociated Dislocations  Interatomic Potentials  Room-temperature  Weak-beam  Slip  Al