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Tensile deformation mechanisms of the hierarchical structure consisting of both twin-free grains and nanotwinned grains 期刊论文
Philosophical Magazine Letters, 2014, 卷号: 94, 期号: 8, 页码: 514-521
作者:  Yuan FP(袁福平);  Chen P(陈萍);  Wu XL(武晓雷);  Yuan FP(袁福平)
浏览  |  Adobe PDF(770Kb)  |  收藏  |  浏览/下载：980/269  |  提交时间：2014/10/08
Molecular Dynamics Simulations  Dislocation Interactions  Deformation Mechanisms  Nanostructured Materials  
Formation sequences and roles of multiple deformation twins during the plastic deformation in nanocrystalline fcc metals 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 卷号: 580, 页码: 58-65
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, 15,North 4th Ring,West Rd, Beijing 100190, Peoples R China.
Adobe PDF(1015Kb)  |  收藏  |  浏览/下载：1009/315  |  提交时间：2013/09/09
Nanocrystalline Metals  Multiple Twins  Molecular Dynamics Simulation  Plastic Deformation  
Mechanisms of anisotropic friction in nanotwinned Cu revealed by atomistic simulations 期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2013, 卷号: 21, 期号: 6, 页码: 065001/1-065001/16
作者:  Zhang JJ;  Hartmaier A;  Wei YJ(魏宇杰);  Yan YD;  Sun T;  Zhang, JJ (reprint author), Harbin Inst Technol, Ctr Precis Engn, POB 413, Harbin 150001, Peoples R China.
Adobe PDF(3658Kb)  |  收藏  |  浏览/下载：876/310  |  提交时间：2013/09/27
Anisotropy  Deformation  Friction  Molecular Dynamics  Anisotropic Frictional Response  Crystallographic Orientations  Deformation Mechanism  Localized Deformations  Microstructural Changes  Twin-boundary Migrations  Twin-boundary Orientation  
Atomistic scale fracture behaviours in hierarchically nanotwinned metals 期刊论文
PHILOSOPHICAL MAGAZINE, 2013, 卷号: 93, 期号: 24, 页码: 3248-3259
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1601Kb)  |  收藏  |  浏览/下载：787/283  |  提交时间：2013/09/27
Molecular Dynamics Simulations  Fracture  Crack Growth  Twins  Hierarchically Nanotwinned Structures  
Grain size effect on deformation twinning and detwinning 期刊论文
JOURNAL OF MATERIALS SCIENCE, 2013, 卷号: 48, 期号: 13, 页码: 4467-4475
作者:  Zhu YT;  Liao XZ;  Wu XL(武晓雷);  Narayan J;  Zhu, YT (reprint author), N Carolina State Univ, Dept Mat Sci & Engn, Box 7907, Raleigh, NC 27695 USA.
Adobe PDF(635Kb)  |  收藏  |  浏览/下载：1401/483  |  提交时间：2013/05/14
Deformation Mechanism  Deformation Twinning  Detwinning  Grain Size  Grain Size Effect  Grain Boundaries  Fcc Metals  Coarse-grained  Nanocrystallines  Optimum Grain-size  Twin Boundaries  
Size effects of primary/secondary twins on the atomistic deformation mechanisms in hierarchically nanotwinned metals 期刊论文
JOURNAL OF APPLIED PHYSICS, 2013, 卷号: 113, 期号: 20, 页码: 203516/1-203516/6
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP(reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(7235Kb)  |  收藏  |  浏览/下载：998/294  |  提交时间：2013/06/14
Copper  Dislocations  Grain Size  Hardening  Molecular Dynamics Method  Plastic Flow  Size Effect  Softening  Twin Boundaries  Twinning  Yield Stress  
Effect of Al addition upon mechanical robustness and corrosion resistance of Mo5Si3/MoSi2 gradient nanocomposite coatings 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2013, 卷号: 223, 期号: 25, 页码: 115-125
作者:  Xu J;  Liu LL;  Li ZY(李正阳);  Munroe P;  Xie ZH;  Xu, J (reprint author), Nanjing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, 29 Yudao St, Nanjing 210016, Peoples R China
Adobe PDF(4676Kb)  |  收藏  |  浏览/下载：1137/394  |  提交时间：2013/04/16
Transition Metal Silicides  Corrosion Resistance  First-principle Calculation  Sputtered Films  
Electrochemical Characterization of Ti5Si3/TiC Nanocomposite Coating in HCl Solution 期刊论文
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2013, 卷号: 8, 期号: 4, 页码: 5086-5101
作者:  Liu LL;  Xu J;  Li ZY(李正阳);  Liu, LL (reprint author), Nanjing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, 29 Yudao St, Nanjing 210016, Jiangsu, Peoples R China.
Adobe PDF(1375Kb)  |  收藏  |  浏览/下载：1024/321  |  提交时间：2013/05/02
Nanocomposite Coating  Electrochemical Impedance Spectroscopy  Mott–schottky Analysis  
Novel high damage-tolerant, wear resistant MoSi2-based nanocomposite coatings 期刊论文
APPLIED SURFACE SCIENCE, 2013, 卷号: 270, 页码: 418-427
作者:  Xu J;  Li ZY(李正阳);  Xie ZH;  Munroe P;  Lu XL;  Lan XF;  Jiang Xu
浏览  |  Adobe PDF(2014Kb)  |  收藏  |  浏览/下载：1237/387  |  提交时间：2013/03/30
Nanocomposites  Mechanical Properties  Wear  Coatings  
MD simulations of loading rate dependence of detwinning deformation in nanocrystalline Ni 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 3, 页码: 491-497
作者:  Su H(宿昊);  Tang QH(汤奇恒);  Tang, QH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1540Kb)  |  收藏  |  浏览/下载：1185/391  |  提交时间：2013/03/25
Molecular Dynamics Simulation  Detwinning  Loading Rate