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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
Authors:  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.
View  |  Adobe PDF(3235Kb)  |  Favorite  |  View/Download:661/218  |  Submit date:2015/01/08
Friction Transition  Plastic Behavior  Green Function Molecular Dynamics  Asperity Interference  
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
Authors:  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.
View  |  Adobe PDF(598Kb)  |  Favorite  |  View/Download:264/64  |  Submit date:2015/03/11
Thermodynamics  Ductile-to-brittle Transition  Shear Bands  Metallic Glass  Poisson's Ratio  
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
Authors:  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.
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High-temperature Deformation  Free-volume Changes  Glass-transition  Homogeneous Deformation  Structural Relaxation  Shear Bands  Dynamics  Behavior  State  Dissipation  
Modeling of dynamic crack branching by enhanced extended finite element method 期刊论文
Computational Mechanics, 2014, 卷号: 54, 期号: 2, 页码: 489-502
Authors:  Xu DD;  Liu ZL;  Liu XM(刘小明);  Zeng QL;  Zhuang Z;  Liu, ZL (reprint author), Tsinghua Univ, Sch Aerosp, Dept Engn Mech, Appl Mech Lab, Beijing 100084, Peoples R China.
View  |  Adobe PDF(1018Kb)  |  Favorite  |  View/Download:570/203  |  Submit date:2014/09/02
Xfem  Dynamic Fracture Mechanics  Mass Lumping  Crack Branching