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Yielding behavior of copper nanowire in the presence of vacancies 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 6, 页码: 1010-1017
Authors:  Liu XM(刘小明);  Yang XB;  Wei YG(魏悦广);  Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1006Kb)  |  Favorite  |  View/Download:995/278  |  Submit date:2013/01/18
Nanowire  Yield Strength  Vacancies  Size Effect  Molecular-dynamics  Mechanical-properties  Strain Gradients  Metal Nanowires  Gold Nanowires  Strength  Deformation  Size  Cu  Crystals  
NANOINDENTATION SIMULATION ON MECHANICAL BEHAVIOR OF NANOCRYSTALLINE Ni 期刊论文
International Journal of Modern Physics B, 2011, 卷号: 25, 期号: 12, 页码: 1689-1700
Authors:  Tang QH(汤奇恒);  Yang TY(杨天勇);  Tang, QH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(1845Kb)  |  Favorite  |  View/Download:982/220  |  Submit date:2012/04/01
Molecular Dynamics Simulation  Indentation  Nanocrystalline  Defect Evolution  Molecular-dynamics Simulation  Dislocation Nucleation  Indentation  Nanowires  Fracture  Alloy  Al  Cu  
Surfactant-Induced Postsynthetic Modulation of Pd Nanoparticle Crystallinity 期刊论文
Nano Letters, 2011, 卷号: 11, 期号: 4, 页码: 1614-1617
Authors:  Liu Y(刘艺);  Wang C(王超);  Wei YJ(魏宇杰);  Zhu LY;  Li DG;  Jiang J;  Markovic NM;  Wang, C (reprint author), Argonne Natl Lab, Div Mat Sci, 9700 S Cass Ave, Argonne, IL 60439 USA
Adobe PDF(2188Kb)  |  Favorite  |  View/Download:1275/316  |  Submit date:2012/04/01
Palladium Nanoparticle  Surfactant Exchange  Nanoparticle Structure  Crystallinity Modulation  Shape-controlled Synthesis  Controlled-release  Nanocrystals  Chemistry  Gold  Au  Monodisperse  Nanowires  Ag  Cu  
Deformation mechanisms of face-centered-cubic metal nanowires with twin boundaries 期刊论文
Applied Physics Letters, 2007, 卷号: 90, 期号: 15, 页码: 151909
Authors:  Cao AJ(曹阿静);  Wei YG(魏悦广);  Mao SX;  Cao, AJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(710Kb)  |  Favorite  |  View/Download:1265/331  |  Submit date:2009/08/03
Molecular-dynamics  Gold Nanowires  Cu Nanowires  Strength  Al  Simulations  Stress