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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:554/200  |  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  
The effects of fiber's surface roughness on the mechanical properties of fiber-reinforced polymer composites 期刊论文
JOURNAL OF COMPOSITE MATERIALS, 2013, 卷号: 47, 期号: 23, 页码: 2909-2923
作者:  Yao Y(姚寅);  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(977Kb)  |  收藏  |  浏览/下载:853/322  |  提交时间:2013/12/16
Fiber-reinforced Polymer Composites  Interface Roughness  Shear-lag Model  Stress Transfer  Effective Young s Modulus  
The effect of a graded interphase on the mechanism of stress transfer in a fiber-reinforced composite 期刊论文
MECHANICS OF MATERIALS, 2013, 卷号: 58, 页码: 35-54
作者:  Yao Y(姚寅);  Chen SH(陈少华);  Chen PJ(陈培见);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(2246Kb)  |  收藏  |  浏览/下载:991/349  |  提交时间:2013/03/25
Fiber-reinforced Composites  Graded Interphase  Shear-lag Model  Stress Transfer  Shear Failure  
Prediction of the initial thickness of shear band localization based on a reduced strain gradient theory 期刊论文
International Journal of Solids and Structures, 2011, 卷号: 48, 期号: 21, 页码: 3099-3111
作者:  Chen SH(陈少华);  Feng B(冯彪);  Wei YG(魏悦广);  Wang ZQ(王自强);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
Adobe PDF(916Kb)  |  收藏  |  浏览/下载:1063/287  |  提交时间:2012/04/01
Shear Band Localization  Thickness  Tilt Angle  Strain Gradient Theory  Metal-matrix Composites  Single-crystals  Couple Stress  Mechanical-properties  Indentation Hardness  Deformation-theory  Plasticity  Substrate  Nanoindentation  Elasticity