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A finite deformation analysis of polycrystal by considering the influence of grain boundary 期刊论文
Acta Mechanica Solida Sinica, 1996, 卷号: 9, 期号: 3, 页码: 189-200
Authors:  Pan WK(潘文科);  Zhang YW(张永伟);  Wang ZQ(王自强)
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Grain Boundary  Slip  Slid  Crystal Plasticity  Finite Deformation  Nonuniform  
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
Authors:  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)  |  Favorite  |  View/Download:527/127  |  Submit date: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  
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
Authors:  Zhang YW(张永伟);  Wang ZQ(王自强);  Tang QH(汤奇恒)
Adobe PDF(378Kb)  |  Favorite  |  View/Download:657/133  |  Submit date:2009/08/03
Molecular Dynamics  Crack Tip  Dislocation  Loading Rate  Dislocation Nucleation  Metals  
An analysis of the effects of symmetrical tilt grain boundaries on the plastic deformation 期刊论文
Acta Mechanica Solida Sinica, 1995, 卷号: 8, 期号: 2, 页码: 95-109
Authors:  Zhang YW(张永伟);  Wang ZQ(王自强)
Adobe PDF(706Kb)  |  Favorite  |  View/Download:657/136  |  Submit date:2009/08/03
Simple Polycrystal  Grain Boundary  Bicrystal Interfaces  Crystals  Molybdenum  Bimaterial  Fracture  
THE NEAR TIP STRESS AND STRAIN FIELDS IN CRACKED SINGLE CRYSTALS 期刊论文
Acta Mechanica Sinica, 1994, 卷号: 10, 期号: 3, 页码: 250-259
Authors:  Zhang YW(张永伟);  Wang ZQ(王自强)
View  |  Adobe PDF(450Kb)  |  Favorite  |  View/Download:213/48  |  Submit date:2015/09/14
Single Crystal  Crack  Stress Field  Finite Element