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Beyond Orowan hardening: Mapping the four distinct mechanisms associated with dislocation-precipitate interaction 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 169, 页码: 103710./通讯作者：Fang, QH (corresponding author), Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China., Wei, YJ (corresponding author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
作者:  Peng, Shenyou;  Wang, Zhili;  Li, Jia;  Fang, Qihong;  Wei YJ(魏宇杰)
Adobe PDF(9904Kb)  |  收藏  |  浏览/下载：153/27  |  提交时间：2023/09/26
Dislocation  Precipitate  Orowan hardening  Radiation-emission  Interface-nucleation  
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：495/135  |  提交时间：2015/01/04
Nanocrystalline Materials  Simulation And Modelling  Nano-grain Rotation  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  
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.
浏览  |  Adobe PDF(723Kb)  |  收藏  |  浏览/下载：865/214  |  提交时间：2014/09/02
Nanocrystalline Materials  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  Toughening Mechanism  
Molecular Dynamics Simulation of Hydrogen Enhancing Dislocation Emission. 期刊论文
SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES, 1998, 卷号: 41, 期号: 2, 页码: 176-181
作者:  Zhou GH(周国辉);  Zhou FX(周富信);  Zhou FX;  Zhao XD;  Zhang WQ;  Chen NX;  Wan FR;  Chu WY;  Zhou, GH (reprint author), Univ Sci & Technol Beijing, Dept Mat Phys, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(198Kb)  |  收藏  |  浏览/下载：278/102  |  提交时间：2016/01/11
Hydrogen  Dislocation Emission  Molecular Dynamics  Computer Simulation  
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：642/173  |  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