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Reformation Capability of Short-Range Order and Their Medium-Range Connections Regulates Deformability of Bulk Metallic Glasses 期刊论文
SCIENTIFIC REPORTS, 2015, 卷号: 5, 页码: 12177
作者:  Li CL;  Wei YJ(魏宇杰);  Shi XH(施兴华);  Shi, XH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2529Kb)  |  收藏  |  浏览/下载：877/113  |  提交时间：2015/09/22
Evading the strength- ductility trade-off dilemma in steel through gradient hierarchical nanotwins 期刊论文
NATURE COMMUNICATIONS, 2014, 卷号: 5, 页码: 3580
作者:  Wei YJ(魏宇杰);  Li YQ(李永强);  Zhu LC(祝连春);  Liu Y(刘垚);  Lei XQ(雷现奇);  Wang G;  Wu YX;  Mi ZL;  Liu JB;  Wang HT;  Gao HJ;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3096Kb)  |  收藏  |  浏览/下载：2100/455  |  提交时间：2014/06/05
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  
Surfactant-Induced Postsynthetic Modulation of Pd Nanoparticle Crystallinity 期刊论文
Nano Letters, 2011, 卷号: 11, 期号: 4, 页码: 1614-1617
作者:  Liu Y(刘艺);  Wang C(王超);  Wei YJ(魏宇杰);  Zhu LY;  Li DG;  Jiang J;  Markovic NM;  Wang, C (reprint author), Argonne Natl Lab, Div Mat Sci, 9700 S Cass Ave, Argonne, IL 60439 USA
Adobe PDF(2188Kb)  |  收藏  |  浏览/下载：1038/274  |  提交时间：2012/04/01
Palladium Nanoparticle  Surfactant Exchange  Nanoparticle Structure  Crystallinity Modulation  Shape-controlled Synthesis  Controlled-release  Nanocrystals  Chemistry  Gold  Au  Monodisperse  Nanowires  Ag  Cu