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Mechanical properties and deformation mechanism of Mg-Al-Zn alloy with gradient microstructure in grain size and orientation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 694, 页码: 98-109
作者:  Chen L(陈柳);  Yuan FP(袁福平);  Jiang P(姜萍);  Xie JJ(谢季佳);  Wu XL(武晓雷);  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2056Kb)  |  收藏  |  浏览/下载：438/203  |  提交时间：2017/07/24
Gradient Structure  Mechanical Properties  Tensile Ductility  Magnesium Alloy  
On strain hardening mechanism in gradient nanostructures 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2017, 卷号: 88, 页码: 89-107
作者:  Li JJ;  Weng GJ;  Chen SH(陈少华);  Wu XL(武晓雷);  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian 710129, Shaanxi, Peoples R China.
Adobe PDF(2968Kb)  |  收藏  |  浏览/下载：464/160  |  提交时间：2017/02/24
Ductility  Dislocations  Constitutive Behavior  Inhomogeneous Material  Analytic Functions  
Dynamic Deformation of Clamped Circular Plates Subjected to Confined Blast Loading 期刊论文
STRAIN, 2016, 卷号: 52, 期号: 6, 页码: 478-491
作者:  Chen, PW;  Liu, H;  Ding YS(丁雁生);  Guo, BQ;  Chen, JJ;  Liu, HB;  Chen, PW (reprint author), Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.
Adobe PDF(1572Kb)  |  收藏  |  浏览/下载：378/99  |  提交时间：2017/02/24
3d Digital Image Correlation  Blast Loading  Dynamic Deformation  Thin Metal Plates  
Anti-sticking Re-Ir coating for glass molding process 期刊论文
THIN SOLID FILMS, 2015, 卷号: 584, 页码: 305-309
作者:  Zhu XY;  Wei JJ;  Chen LX;  Liu JL;  Hei LF;  Li CM;  Zhang Y(张勇);  Wei, JJ (reprint author), Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Inst Adv Mat & Technol, Beijing 100083, Peoples R China.
Adobe PDF(1013Kb)  |  收藏  |  浏览/下载：649/352  |  提交时间：2015/07/21
Anti-sticking Property  Monolayers  Rhenium  Iridium  Multilayers  Thin Films  Interfaces Resistance  
A physical model revealing strong strain hardening in nano-grained metals induced by grain size gradient structure 期刊论文
Materials Science & Engineering A, 2015, 卷号: 620, 页码: 16-21
作者:  Li JJ(李建军);  Chen SH(陈少华);  Wu XL(武晓雷);  Su AJ(苏爱嘉);  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian 710129, Shanxi, Peoples R China.
Adobe PDF(883Kb)  |  收藏  |  浏览/下载：1062/279  |  提交时间：2014/12/16
Grain Size Gradient Structure  Extra Strain Hardening  Ductility  Geometrically Necessary Dislocations  Nano-grained Metal  
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.
Adobe PDF(798Kb)  |  收藏  |  浏览/下载：400/109  |  提交时间：2015/01/04
Nanocrystalline Materials  Simulation And Modelling  Nano-grain Rotation  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  
Thickness-dependent fracture characteristics of ceramic coatings bonded on the alloy substrates 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2014, 卷号: 258, 页码: 1039-1047
作者:  Li XN;  Liang LH(梁立红);  Xie JJ(谢季佳);  Chen L;  Wei YG(魏悦广);  Liang, LH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3119Kb)  |  收藏  |  浏览/下载：487/141  |  提交时间：2015/01/23
Thickness Of Coatings  Fracture Modes  Three-point Bending  Interface Cohesive Model  
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：763/203  |  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：556/200  |  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  
A thermoplastic forming map of a Zr-based bulk metallic glass 期刊论文
Acta Materialia, 2013, 卷号: 61, 期号: 6, 页码: 1921-1931
作者:  Li N;  Chen Y(陈艳);  Jiang MQ(蒋敏强);  Li DJ;  He JJ;  Wu Y;  Liu L;  Liu, L (reprint author), Huazhong Univ Sci & Technol, Dept Mat Sci & Engn, Wuhan 430074, Peoples R China.
Adobe PDF(3947Kb)  |  收藏  |  浏览/下载：1146/344  |  提交时间：2013/04/24
Metallic Glass  Thermoplastic Forming Map  Deformation Map  Free Volume  Formability