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A coupling crack blunting mechanism in nanocrystalline materials by nano-grain rotation and shear-coupled migration of grain boundaries 期刊论文
Materials Letters, 2014, 卷号: 137, 页码: 218-220
作者:  Li JJ(李建军);  Su AJ(苏爱嘉);  Chen SH(陈少华);  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian 710129, Shanxi, Peoples R China.
浏览  |  Adobe PDF(798Kb)  |  收藏  |  浏览/下载：400/109  |  提交时间：2015/01/04
Nanocrystalline Materials  Simulation And Modelling  Nano-grain Rotation  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  
Interference effect on friction behavior of asperities on single crystal copper 期刊论文
Tribology International, 2014, 卷号: 81, 期号: 1, 页码: 169-178
作者:  Liu XM(刘小明);  Zhang B;  Wei YG(魏悦广);  Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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Friction Transition  Plastic Behavior  Green Function Molecular Dynamics  Asperity Interference  
Chip formation dependence of machining velocities in nano-scale by molecular dynamics simulations 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2014, 卷号: 57, 期号: 12, 页码: 2426-2433
作者:  Su H;  Tang QH(汤奇恒);  Tang, QH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
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Molecular Dynamics  Chip Formation  Machining Velocities  Phase Transition  
Scaling laws and deformation mechanisms of nanoporous copper under adiabatic uniaxial strain compression 期刊论文
Aip Advances, 2014, 卷号: 4, 页码: 127109
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Fuping Yuan
浏览  |  Adobe PDF(8803Kb)  |  收藏  |  浏览/下载：541/105  |  提交时间：2014/12/11
Intrinsic factor controlling the deformation and ductile-to-brittle transition of metallic glasses 期刊论文
PHILOSOPHICAL MAGAZINE LETTERS, 2014, 卷号: 94, 期号: 10, 页码: 658-668
作者:  Liu ZQ;  Wang WH;  Jiang MQ(蒋敏强);  Zhang ZF;  Zhang, ZF (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China.
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Thermodynamics  Ductile-to-brittle Transition  Shear Bands  Metallic Glass  Poisson's Ratio  
Cryogenic-temperature-induced transition from shear to dilatational failure in metallic glasses 期刊论文
Acta Materialia, 2014, 卷号: 77, 页码: 248-257
作者:  Jiang MQ(蒋敏强);  Wilde G;  Chen JH;  Qu CB;  Fu SY;  Jiang F;  Dai LH(戴兰宏);  Jiang, MQ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
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Metallic Glass  Shear Band  Shear Transformation Zone  Dilatation  Cryogenic Temperature  
Dissecting the Mechanism of Martensitic Transformation via Atomic-Scale Observations 期刊论文
SCIENTIFIC REPORTS, 2014, 卷号: 4, 页码: 6141
作者:  Yang, Xu-Sheng;  Sun, Sheng;  Wu XL(武晓雷);  Ma, Evan;  Zhang, Tong-Yi;  Zhang, TY (reprint author), Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Kowloon, Hong Kong, Peoples R China.
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Mechanical annealing in the flow of supercooled metallic liquid 期刊论文
JOURNAL OF APPLIED PHYSICS, 2014, 卷号: 116, 期号: 5, 页码: 53522
作者:  Zhang M;  Dai LH(戴兰宏);  Liu L;  Liu, L (reprint author), Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mold Technol, Wuhan 430074, Peoples R China.
Adobe PDF(1879Kb)  |  收藏  |  浏览/下载：408/93  |  提交时间：2014/11/03
High-temperature Deformation  Free-volume Changes  Glass-transition  Homogeneous Deformation  Structural Relaxation  Shear Bands  Dynamics  Behavior  State  Dissipation  
Strong crack blunting by shear-coupled migration of grain boundaries in nanocrystalline materials 期刊论文
Scripta Materialia, 2014, 卷号: 84-85, 页码: 51-54
作者:  Li JJ(李建军);  Chen SH(陈少华);  Wu XL(武晓雷);  Soh AK;  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian, Shanxi, Peoples R China.
Adobe PDF(723Kb)  |  收藏  |  浏览/下载：761/203  |  提交时间：2014/09/02
Nanocrystalline Materials  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  Toughening Mechanism  
Novel Ti3Sn based high damping material with high strength 期刊论文
MATERIALS RESEARCH INNOVATIONS, 2014, 卷号: 18, 页码: 584-587
作者:  Zhang JS;  Cui LS;  Yu C;  Shao Y;  Wang ZQ;  Ru YD;  Zhang G;  Jiang DQ;  Huan Y(郇勇);  Ren Y;  Cui, LS (reprint author), China Univ Petr, Dept Mat Sci & Engn, Beijing 102200, Peoples R China.
浏览  |  Adobe PDF(311Kb)  |  收藏  |  浏览/下载：664/165  |  提交时间：2015/01/23
Damping  Ti3sn  Synchrotron