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Molecular dynamics studies of brittle fracture of SiO2 会议论文
International Conference on Heterogeneous Material Mechanics (ICHMM), Huangshan, PEOPLES R CHINA, JUN 03-08, 2008
作者:  Tang QH(汤奇恒);  Cui LP(崔莉萍);  Tang QH
Adobe PDF(380Kb)  |  收藏  |  浏览/下载:566/91  |  提交时间:2009/07/23
Molecular Dynamics  Sio2  Griffith Fracture Criterion  Brittle Fracture  Silica  
Molecular Dynamics Study Of Mechanical Behaviour Of Screw Dislocation During Cutting With Diamond Tip On Silicon 期刊论文
Chinese Physics Letters, 2008, 页码: 2946-2949
作者:  Tang QH(汤奇恒);  Tang, QH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(2491Kb)  |  收藏  |  浏览/下载:634/113  |  提交时间:2009/08/03
Phase-transformations  Simulation  Monocrystals  
Md Simulation Of Dislocation Mobility During Cutting With Diamond Tip On Silicon 期刊论文
Materials Science In Semiconductor Processing, 2007, 页码: 270-275
作者:  Tang QH(汤奇恒);  Tang, QH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(1138Kb)  |  收藏  |  浏览/下载:703/206  |  提交时间:2009/08/03
Molecular Dynamics Simulation  Atomic Force Microscopy  Silicon  Dislocation  Pin Tool  Atomic-force Microscopy  Molecular-dynamics Simulation  Phase-transformations  Shuffle Dislocations  Nano-indentation  Monocrystals  Surface  Si  Deformation  Fracture  
The Kapitza Resistance across Grain Boundary by Molecular Dynamics Simulation 期刊论文
Nanoscale and Microscale Thermophysical Engineering, 2006, 卷号: 10, 期号: 4, 页码: 387-398
作者:  Tang QH(汤奇恒);  Yao YG(姚裕贵);  Tang, QH (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
Adobe PDF(301Kb)  |  收藏  |  浏览/下载:734/187  |  提交时间:2007/06/15
MD Simulation of Phase Transformations Due to Nanoscale Cutting on Silicon Monocrystals with Diamond Tip 期刊论文
Journal of Physics D-Applied Physics, 2006, 卷号: 39, 期号: 16, 页码: 3674-3679
作者:  Tang QH(汤奇恒);  Chen FH(陈风华);  Tang, QH (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(1538Kb)  |  收藏  |  浏览/下载:635/216  |  提交时间:2007/06/15
A Molecular Dynamics Simulation: the Effect of Finite Size on the Thermal Conductivity in a Single Crystal Silicon 期刊论文
Molecular Physics, 2004, 卷号: 102, 期号: 18, 页码: 1959-1964
作者:  Tang QH(汤奇恒);  Tang, QH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(401Kb)  |  收藏  |  浏览/下载:739/253  |  提交时间:2007/06/15
Dislocations emission and crack extension at the atomistic crack tip in body-centered-cubic metal Mo 期刊论文
Journal of Materials Research, 1999, 卷号: 14, 期号: 10, 页码: 4035-4043
作者:  Tang QH(汤奇恒);  Wang ZQ(王自强);  Tang, QH (reprint author), Chinese Acad Sci, LNM Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(302Kb)  |  收藏  |  浏览/下载:459/110  |  提交时间:2007/06/15
Molecular dynamics simulation on dislocation emission process 期刊论文
Metals and Materials International, 1998, 卷号: 4, 期号: 3, 页码: 566-572
作者:  Wang ZQ(王自强);  Tang QH(汤奇恒);  Wang, TC (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(1353Kb)  |  收藏  |  浏览/下载:463/106  |  提交时间:2007/06/15
关联参照模型和位错发射过程的分子动力学模拟 期刊论文
力学学报, 1998, 卷号: 30, 期号: 4, 页码: 404
作者:  汤奇恒;  王自强
Adobe PDF(535Kb)  |  收藏  |  浏览/下载:596/199  |  提交时间:2007/06/15
关联参照模型  分子动力学  位错发射  柔性边界条件  
温度对金属材料钼位错发射的影响 期刊论文
固体力学学报, 1998, 卷号: 19, 期号: 4, 页码: 283
作者:  汤奇恒;  王自强
Adobe PDF(466Kb)  |  收藏  |  浏览/下载:653/175  |  提交时间:2007/06/15
关联参照模型  柔性位移边界  分子动力学  位错发射  温度