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Inverse Grain-Size Effect On Twinning In Nanocrystalline Ni 期刊论文
Physical Review Letters, 2008
作者:  Wu XL(武晓雷);  Zhu YT;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1557Kb)  |  收藏  |  浏览/下载:1070/280  |  提交时间:2009/08/03
Crack-tip  Deformation Twins  Fcc Metals  Nucleation  Dislocations  Mechanism  Copper  
Deformation Twinning In Bulk Nanocrystalline Metals: Experimental Observations 期刊论文
Jom, 2008, 页码: 60-64
作者:  Zhu YT;  Liao XZ;  Wu XL(武晓雷);  Zhu, YT (reprint author), N Carolina State Univ, Dept Mat Sci & Engn, Box 7907, Raleigh, NC 27695 USA.
Adobe PDF(650Kb)  |  收藏  |  浏览/下载:804/166  |  提交时间:2009/08/03
Molecular-dynamics Simulation  Severe Plastic-deformation  Room-temperature  Single Crystals  Cubic Metals  Crack-tip  Twins  Al  Mechanism  Copper  
Partial-mediated slips in nanocrystalline Ni at high strain rate 期刊论文
Applied Physics Letters, 2007, 卷号: 90, 期号: 22, 页码: 221911
作者:  Wu XL(武晓雷);  Qi Y;  Zhu YT;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(248Kb)  |  收藏  |  浏览/下载:783/170  |  提交时间:2009/08/03
Stacking-fault Energies  Formation Mechanism  Crack-tip  Deformation  Metals  Alloys  Nickel  Onset  Al  
Crack Tip Fields with Strain Gradient Effects 会议论文
International Conference on Micro & Nano Systems 2002(ICMNS 2002), Kunming, China, 2002-8-1
作者:  Chen SH(陈少华);  Wang ZQ(王自强)
Adobe PDF(270Kb)  |  收藏  |  浏览/下载:369/90  |  提交时间:2014/02/14
Strain Gradient Effects  Fracture  Crack Tip Field  
韧性材料裂纹尖端孔洞群体损伤演化的实验和模拟 学位论文
硕士论文,北京: 中国科学院研究生院, 2000
作者:  于化龙
Adobe PDF(11779Kb)  |  收藏  |  浏览/下载:524/0  |  提交时间:2009/04/13
孔洞损伤  群体演化  裂纹尖端  守恒方程  随机分析  Void Number Density  Collective Evolution  Crack Tip  Equilibrium Equation Of Number Density  Stochastic Analysis  
Molecular dynamics simulations of DFZ 期刊论文
Acta Mechanica Sinica, 1997, 卷号: 13, 期号: 4, 页码: 377-382
作者:  Zhou GH(周国辉);  Lu H;  Wan FR;  Chu WY;  Zhou FX(周富信);  Zhou, GH (reprint author), Univ Sci & Technol Beijing, Dept Mat Phys, Beijing 100083, Peoples R China.
Adobe PDF(509Kb)  |  收藏  |  浏览/下载:483/105  |  提交时间:2009/08/03
Copper  Molecular Dynamics Simulation  Dfz  Crack-tip  Dislocation  Potentials  Fracture  Metals  
A new N-body potential and its application 期刊论文
Acta Mechanica Sinica, 1996, 卷号: 12, 期号: 4, 页码: 358-367
作者:  Tang QH(汤奇恒);  Wang ZQ(王自强);  Zhang YW(张永伟);  Tang, QH (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA.
Adobe PDF(494Kb)  |  收藏  |  浏览/下载:513/122  |  提交时间:2009/08/03
Embedded Atom Method (Eam)  N-body Potential  Dislocation Emission  Molecular Dynamics  Molecular-dynamics Simulation  Embedded-atom Method  Crack-tip Processes  Tilt Boundaries  Copper  Metals  Fracture  Bicrystals  Model  
Fracture criteria for combined cleavage and dislocation emission 期刊论文
Philosophical Magazine A-Physics of Condensed Matter Structure Defects and Mechanical Properties, 1996, 卷号: 74, 期号: 4, 页码: 983-1001
作者:  Wang ZQ(王自强);  Wang, TC (reprint author), CHINESE ACAD SCI,INST MECH,LNM,BEIJING 100080,PEOPLES R CHINA.
Adobe PDF(8194Kb)  |  收藏  |  浏览/下载:522/108  |  提交时间:2009/08/03
Crack-tip  Nucleation  
A unified model for dislocation nucleation, dislocation emission and dislocation free zone 期刊论文
International Journal of Fracture, 1996, 卷号: 78, 期号: 3-4, 页码: 227-239
作者:  Wang ZQ(王自强);  Wang KR(王克仁);  Zhang YW(张永伟);  Wang, TC (reprint author), CHINESE ACAD SCI,INST MECH,LNM,POB 603,BEIJING 100080,PEOPLES R CHINA.
Adobe PDF(550Kb)  |  收藏  |  浏览/下载:708/191  |  提交时间:2009/08/03
Crack-tip  Fracture  
Molecular dynamics simulation of crack-tip processes in copper 期刊论文
Acta Mechanica Sinica, 1995, 卷号: 11, 期号: 1, 页码: 76-82
作者:  Zhang YW(张永伟);  Wang ZQ(王自强);  Tang QH(汤奇恒)
Adobe PDF(378Kb)  |  收藏  |  浏览/下载:643/131  |  提交时间:2009/08/03
Molecular Dynamics  Crack Tip  Dislocation  Loading Rate  Dislocation Nucleation  Metals