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The Evolution of Strain Gradient and Anisotropy in Gradient-Structured Metal 会议论文
TMS Annual Meeting and Exhibition / Symposium on Mechanical Behavior of Advanced Materials, San Diego, CA, FEB 26-MAR 02, 2017
Authors:  Bian XD(卞祥德);  Yuan FP(袁福平);  Wu XL(武晓雷);  Zhu, Yuntian;  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(4074Kb)  |  Favorite  |  View/Download:125/16  |  Submit date:2018/01/16
Severe Plastic-deformation  Mechanical-properties  Nanocrystalline Materials  Tensile Ductility  Maximum Strength  Stainless-steel  Bauschinger  Alloys  Copper  
Shock response of nanotwinned copper from large-scale molecular dynamics simulations 期刊论文
PHYSICAL REVIEW B, 2012, 卷号: 86, 期号: 13, 页码: 134108
Authors:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(5225Kb)  |  Favorite  |  View/Download:733/259  |  Submit date:2013/01/18
Nanocrystalline Materials  Ultrahigh Strength  Maximum Strength  Fcc Metals  Deformation  Twin  Compression  Ductility  Crystals  Single  
Twin boundary spacing-dependent friction in nanotwinned copper 期刊论文
PHYSICAL REVIEW B, 2012, 卷号: 85, 期号: 5, 页码: 054109
Authors:  Zhang JJ;  Wei YJ(魏宇杰);  Sun T;  Hartmaier A;  Yan YD;  Li XD;  Zhang, JJ;  Harbin Insitute Technol, Ctr Precis Engn, Harbin 150001, Peoples R China.
Adobe PDF(1838Kb)  |  Favorite  |  View/Download:741/228  |  Submit date:2013/01/18
Ultrahigh-strength  Molecular-dynamics  Maximum Strength  Rate Sensitivity  Metals  Ductility  Deformation  Mechanisms  Nanoscale  Scale  
Anisotropic size effect in strength in coherent nanowires with tilted twins 期刊论文
Physical Review B, 2011, 卷号: 84, 期号: 1, 页码: 14107
Authors:  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(520Kb)  |  Favorite  |  View/Download:629/160  |  Submit date:2012/04/01
Single-crystal  Mechanical-properties  Molecular-dynamics  Maximum Strength  Gold Nanowires  Deformation  Metals  Copper  Microcompression  Plasticity  
Uniaxial tensile and cross-sectional indentation tests to investigate the adhesion between the brittle Cr coating and the ductile steel substrate 会议论文
2011 1st International Conference on Mechanical Engineering, ICME 2011, Phuket, Thailand, APR 03-04, 2011
Authors:  Yang BQ(杨班权);  Chen GN(陈光南);  Chen XJ(陈学军);  Yang BQ(杨班权)
Adobe PDF(246Kb)  |  Favorite  |  View/Download:608/61  |  Submit date:2013/02/26
Adhesion  Carbon Steel  Mechanical Engineering  Shear Flow  Shear Strength  Substrates  Tensile Strength  Tensile Testing  Testing  Coating-substrate Systems  Cr Coating  Cross-sectional Indentations  Crucial Parameters  Ductile Steel Substrate  Flow Stress  Interfacial Decohesion  Lower Bounds  Maximum Shears  Normal Medium Carbon Steel  Ultimate Shear Strength  Uniaxial Tensile Test  
Plastic Deformation Of Nanocrystalline Nickel 期刊论文
Science in China Series E-Technological Sciences, 2009, 卷号: 52, 期号: 8, 页码: 2216-2221
Authors:  Wu XL(武晓雷);  Wu XL
Adobe PDF(1142Kb)  |  Favorite  |  View/Download:569/105  |  Submit date:2009/08/03
Nanocrystalline Metal  Plastic Deformation  Deformation Twinning  Dislocation  Microstructure  Molecular-dynamics Simulation  Ultrahigh Strength  Copper  Metals  Aluminum  Maximum