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Intrinsic tensile brittleness of tilted grain boundaries and its shear toughening 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 193, 页码: 16./通讯作者：Peng, Shenyou, Wei, Yujie
作者:  Meng, Jia;  Peng, Shenyou;  Fang, Qihong;  Li, Jia;  Wei YJ(魏宇杰)
收藏  |  浏览/下载：41/0  |  提交时间：2024/11/01
Grain boundary  Misorientation  Tensile brittleness  Shear toughening  Brittle-ductile transition  
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：864/214  |  提交时间：2014/09/02
Nanocrystalline Materials  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  Toughening Mechanism  
Cooperative toughening mechanism of nanocrystalline materials by grain rotation and shear-coupled migration of grain boundaries 期刊论文
MATERIALS LETTERS, 2014, 卷号: 121, 页码: 174-176
作者:  Li JJ(李建军);  Chen SH(陈少华);  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian 710072, Shanxi, Peoples R China.
浏览  |  Adobe PDF(638Kb)  |  收藏  |  浏览/下载：616/228  |  提交时间：2014/06/05
Nanocrystalline Materials  Simulation And Modeling  Toughening Mechanism  Grain Rotation  Shear-coupled Migration Of Grain Boundaries  Stress Intensity Factor  
Asymptotic analysis of plane-strain mode I steady-state crack growth in transformation toughening ceramics (II) 期刊论文
Applied Mathematics and Mechanics (English Edition), 1997, 卷号: 18, 期号: 7, 页码: 689-696
作者:  Zhang X(张浠);  Ye YG;  Zhang, X (reprint author), Zhongnan Inst Technol, Hengyang 421001, Peoples R China.
Adobe PDF(539Kb)  |  收藏  |  浏览/下载：792/168  |  提交时间：2009/08/03
Transformation Toughening Ceramics  Shear Effect  Crack Growth  Asymptotic Method  Zirconia  Plasticity  Stress  Shear