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α-Pu和δ-Pu电子结构的密度泛函理论计算 期刊论文
原子能科学技术, 2017, 卷号: 51, 期号: 04, 页码: 584-590
作者:  朱芫江;  高云亮;  李进平
浏览  |  Adobe PDF(356Kb)  |  收藏  |  浏览/下载：264/53  |  提交时间：2017/12/22
Α-pu  Δ-pu  密度泛函理论  电子结构  
Deformation feature and properties of Zr based bulk metallic glass treated by laser shock peening 期刊论文
MATERIALS RESEARCH INNOVATIONS, 2014, 卷号: 18, 页码: 798-802
作者:  Xu GY(徐光跃);  Wei YP(魏延鹏);  Wei BC(魏炳忱)
浏览  |  Adobe PDF(282Kb)  |  收藏  |  浏览/下载：538/142  |  提交时间：2015/01/23
Metallic Glasses  Laser Shock Peening  Plastic Deformation  Vickers Hardness  
激光冲击强化对NiTi形状记忆合金力学性质的影响 期刊论文
中国激光, 2013, 卷号: 40, 期号: 11, 页码: 1103002-1-1103002-6
作者:  夏伟光;  吴先前;  魏延鹏;  黄晨光;  王曦
Adobe PDF(553Kb)  |  收藏  |  浏览/下载：821/219  |  提交时间：2014/02/13
激光技术  激光冲击强化  形状记忆合金  数字图像相关  马氏体相变  超弹性  塑性变形  
Formation sequences and roles of multiple deformation twins during the plastic deformation in nanocrystalline fcc metals 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 卷号: 580, 页码: 58-65
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, 15,North 4th Ring,West Rd, Beijing 100190, Peoples R China.
Adobe PDF(1015Kb)  |  收藏  |  浏览/下载：910/291  |  提交时间：2013/09/09
Nanocrystalline Metals  Multiple Twins  Molecular Dynamics Simulation  Plastic Deformation  
Microstructure and mechanical properties of an austenite NiTi shape memory alloy treated with laser induced shock 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 卷号: 578, 页码: 1-5
作者:  Wang X(王曦);  Xia WG(夏伟光);  Wu XQ(吴先前);  Wei YP(魏延鹏);  Huang CG(黄晨光);  Wang, X (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(3298Kb)  |  收藏  |  浏览/下载：1244/350  |  提交时间：2013/09/16
Laser Shock Peening  Shape Memory Alloy  Plastic Deformation  Amorphization  Superelasticity  
Laser heating induced plastic deformation in a pre-elastic-stretched titanium alloy strip 期刊论文
OPTICS AND LASER TECHNOLOGY, 2013, 卷号: 45, 期号: 1, 页码: 558-564
作者:  Wu CW(吴臣武);  Huang CG(黄晨光);  Chen GN(陈光南);  Wang MX(王明星);  Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Being 100190, Peoples R China.
浏览  |  Adobe PDF(1641Kb)  |  收藏  |  浏览/下载：1499/270  |  提交时间：2013/03/07
Pre-elastic-stretched Strip  Laser Irradiation  Plastic Deformation  
Towards more uniform deformation in metallic glasses: The role of Poisson's ratio 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 卷号: 560, 页码: 510-517
作者:  Wei YJ(魏宇杰);  Lei XQ(雷现奇);  Huo LS;  Wang WH;  Greer AL;  Wei, YJ (reprint author), Chinese Acad Sci, LNM, Inst Mech, State Key Lab Nonlinear Mech, Bei Si Huan Xi Rd 15, Beijing 100190, Peoples R China.
Adobe PDF(862Kb)  |  收藏  |  浏览/下载：1128/442  |  提交时间：2013/03/07
Bending Test  Metallic Glasses  Micromechanical Modelling  Plastic Deformation  Shear Bands  
Deformation behavior of single crystal silicon induced by laser shock peening 会议论文
2nd International Symposium on Laser Interaction with Matter (LIMIS), Xian, PEOPLES R CHINA, SEP 09-12, 2012
作者:  Liu YX(柳沅汛);  Wu XQ(吴先前);  Wang X(王曦);  Wei YP(魏延鹏);  Huang CG(黄晨光);  Liu, YX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(718Kb)  |  收藏  |  浏览/下载：690/199  |  提交时间：2013/12/12
Laser Shock Peening  Single Crystal Silicon  Plastic Deformation  Surface Morphology  Residual Stress  
Interaction between a screw dislocation and stacking faults in FCC metals 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 卷号: 541, 期号: 4, 页码: 38-44
作者:  Wei HJ(魏豪杰);  Wei YG(魏悦广);  Wei, HJ
浏览  |  Adobe PDF(1376Kb)  |  收藏  |  浏览/下载：744/270  |  提交时间：2013/01/18
Molecular Dynamics Simulation  Stacking Fault  Dislocation  Planar Fault Energy  Plastic Deformation  Coherent Twin Boundaries  Molecular-dynamics Simulation  Centered-cubic Metals  Interaction Mechanisms  Crack-tip  Tetrahedron  Strength  Copper  Nanoscale  Nanowires  
The kinetics and energetics of dislocation mediated de-twinning in nano-twinned face-centered cubic metals 期刊论文
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2011, 卷号: 528, 期号: 3, 页码: 1558-1566
作者:  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Bei Si Huan Xi Rd 15, Beijing 100190, Peoples R China
Adobe PDF(1356Kb)  |  收藏  |  浏览/下载：1070/315  |  提交时间：2012/04/01
De-twinning  Twinning  Nano-twinned Polycrystalline  Strength Softening  Strain-rate Sensitivity  Molecular-dynamics Simulation  Nanocrystalline Fcc Metals  Embedded-atom-method  Nanoscale Twins  Mechanical-behavior  Nanotwinned Copper  Deformation Mechanisms  Nanostructured Metals  Plastic-deformation