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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.
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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.
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Nanocrystalline Materials  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  Toughening Mechanism  
Fabrication and optical characteristics of phosphor-free InGaN nanopyramid white light emitting diodes by nanospherical-lens photolithography 期刊论文
JOURNAL OF APPLIED PHYSICS, 2014, 卷号: 115, 期号: 12, 页码: 123101
作者:  Wu K(吴奎);  Wei TB(魏同波);  Zheng HY(郑海洋);  Lan D(蓝鼎);  Wei, XC;  Hu, Q;  Lu, HX;  Wang JX(王军喜);  Luo Y(罗毅);  Li JM(李晋闽);  Wei, TB (reprint author), Chinese Acad Sci, Inst Semicond, State Key Lab Solid State Lighting, Beijing 100083, Peoples R China.
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Quantum-wells  Nonpolar  Extraction  Efficiency  Prospects  Emission  Nanorod  Facets  Arrays  Layers