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Strengthening mechanisms of graphene coated copper under nanoindentation 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2018, 卷号: 144, 页码: 42-49
作者:  Zhao, YB;  Peng, XH;  Fu, T;  Zhu, XF;  Hu, N;  Yan, C;  Peng, XH (reprint author), Chongqing Univ, Coll Aerosp Engn, 174 Shazheng St, Chongqing 400044, Peoples R China.;  Yan, C (reprint author), Queensland Univ Technol, Sch Chem Phys & Mech Engn, Sci & Engn Fac, 2 George St,GPO Box 2434, Brisbane, Qld, Australia.
收藏  |  浏览/下载:126/0  |  提交时间:2018/06/05
Molecular-dynamics Simulation  Monolayer Graphene  Deformation Twins  Nanolayered Composites  Atomistic Simulations  Plastic-deformation  Multilayers  Metals  Films  Nanocomposites  
Dislocation dipole-induced strengthening in intermetallic TiAl 期刊论文
SCRIPTA MATERIALIA, 2018, 卷号: 143, 页码: 98-102
作者:  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.
收藏  |  浏览/下载:125/0  |  提交时间:2018/06/05
Activation-relaxation Technique  Characterizing Faulted Dipoles  Atomistic Simulations  Titanium Aluminides  Deformation  Transformation  Dynamics  Tensile  Alloys  
Using a scalar parameter to trace dislocation evolution in atomistic modeling 期刊论文
Computational Materials Science, 2015, 卷号: 96, 页码: 85-89
作者:  J. B. Yang;  Z. F. Zhang;  Y. N. Osetsky;  R. E. Stoller
收藏  |  浏览/下载:180/0  |  提交时间:2015/01/14
Dislocation  Nye Tensor  Atomistic Modeling  Simulation  Plastic  Deformation  Molecular-dynamics  Core Structure  Simulations  Boundary  Crystal  
Cross-slip process in model Ni(Al) solid solution: An embedded-atom method study 期刊论文
Computational Materials Science, 2014, 卷号: 91, 页码: 192-199
作者:  J. P. Du;  C. Y. Wang;  T. Yu
收藏  |  浏览/下载:142/0  |  提交时间:2015/01/14
Atomistic Simulations  Embedded-atom Potential  Cross-slip Process  Model Ni(Al) Solid Solution  Elastic Band Method  Screw Dislocation Intersections  Centered-cubic  Nickel  Minimum Energy Paths  Atomistic Simulations  Molecular-dynamics  Lattice-defects  Saddle-points  Fcc Metals  Hydrogen  
Defect clustering upon dislocation annihilation in alpha-titanium and alpha-zirconium with hexagonal close-packed structure 期刊论文
Modelling and Simulation in Materials Science and Engineering, 2014, 卷号: 22, 期号: 8
作者:  H. Wang;  D. S. Xu;  R. Yang
收藏  |  浏览/下载:152/0  |  提交时间:2015/01/14
Hcp Metal  Dislocation  Point Defect  Clustering  Atomistic Simulation  Molecular-dynamics  Displacement Cascades  Atomistic Simulations  Temperature-dependence  Plastic-deformation  Screw Dislocations  Pure  Titanium  Fcc Metals  Hcp Metals  Irradiation  
A mean-field interatomic potential for a multi-component beta-type titanium alloy 期刊论文
Computational Materials Science, 2014, 卷号: 95, 页码: 414-419
作者:  Y. X. Liu;  H. Wang;  H. N. Wu;  D. S. Xu;  R. Yang
收藏  |  浏览/下载:105/0  |  提交时间:2015/01/14
Multi-component Alloy  Interatomic Potential  Mean-field  Ti2448  Embedded-atom-method  Multifunctional Alloys  Atomistic Simulations  Body Potentials  Bcc Metals  Ni System  Mechanism  Surfaces  Defects  Phase  
Brittle-ductile behavior of a nanocrack in nanocrystalline Ni: A quasicontinuum study 期刊论文
Chinese Physics B, 2012, 卷号: 21, 期号: 9
作者:  Y. F. Shao;  X. Yang;  X. Zhao;  S. Q. Wang
收藏  |  浏览/下载:152/0  |  提交时间:2013/02/05
Atomistic Simulations  Nanocrystalline Materials  Fracture  Grain  Boundaries  Multiscale Simulation  Mechanical-properties  Molecular-dynamics  Crack  Tips  Fcc Metals  Deformation  Solids  Fracture  Defects  Nickel  
Investigation of grain boundary activity in nanocrystalline Al under an indenter by using a multiscale method 期刊论文
Chinese Physics B, 2012, 卷号: 21, 期号: 8
作者:  Y. F. Shao;  X. Yang;  X. Zhao;  S. Q. Wang
收藏  |  浏览/下载:115/0  |  提交时间:2013/02/05
Multiscale Simulation  Nanocrystalline Materials  Grain Boundaries  Dislocations  Molecular-dynamics Simulation  Quasi-continuum Method  Dislocation  Nucleation  Atomistic Simulations  Mechanical-behavior  Room-temperature  Nanoscale Twins  Deformation  Nanoindentation  Aluminum  
Effect of alloying element on dislocation cross-slip in gamma '-Ni3Al: a first-principles study 期刊论文
Philosophical Magazine, 2012, 卷号: 92, 期号: 32, 页码: 4028-4039
作者:  X. X. Yu;  C. Y. Wang
收藏  |  浏览/下载:89/0  |  提交时间:2013/02/05
Density Functional Theory  Dislocation Mobility  Electronic Structure  Plastic Flow Properties  Anomalous Yield Behavior  Augmented-wave Method  Atomistic Simulations  Fault Energies  Ni3al Alloys  Nickel  Superalloys  Ternary  
Size-effect on stress behavior of the AlN/TiN film 期刊论文
Acta Materialia, Acta Materialia, 2009, 2009, 卷号: 57, 57, 期号: 8, 页码: 2576-2582, 2576-2582
作者:  D. Chen;  Y. M. Wang;  X. L. Ma
Adobe PDF(562Kb)  |  收藏  |  浏览/下载:102/0  |  提交时间:2012/04/13
Superlattice  Superlattice  Stress  Stress  Transformation  Transformation  Simulation  Simulation  Chemical Potential Concepts  Chemical Potential Concepts  Highly Strained Ingaas  Highly Strained Ingaas  Atomistic  Atomistic  Simulations  Simulations  Molecular-dynamics  Molecular-dynamics  Aluminum Nitride  Aluminum Nitride  Coherent Growth  Coherent Growth  Aln  Aln  Phase  Phase  Cubic Aln  Cubic Aln  Superlattices  Superlattices  Stabilization  Stabilization