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On the strain hardening and texture evolution in high manganese steels: Experiments and numerical investigation 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2013, 卷号: 61, 期号: 12, 页码: 2588-2604
作者:  Li YQ(李永强);  Zhu LC(祝连春);  Liu Y(刘垚);  Wei YJ(魏宇杰);  Wu YX;  Tang D;  Mi ZL;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(6710Kb)  |  收藏  |  浏览/下载：1035/414  |  提交时间：2013/12/06
Twinning Induced Plasticity  Deformation Twinning  Strain Hardening  Crystal Plasticity  Finite-element Analysis  
Cellular entry of graphene nanosheets: The role of thickness, oxidation and surface adsorption 期刊论文
RSC ADVANCES, 2013, 卷号: 3, 期号: 36, 页码: 15776-15782
作者:  Wang JL(王九令);  Wei YJ(魏宇杰);  Shi XH(施兴华);  Gao HJ;  Shi, XH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1262Kb)  |  收藏  |  浏览/下载：1115/269  |  提交时间：2013/09/27
Carbon Nanotubes  Graphene Nanosheets  Lipid-bilayers  Coarse-grained Model  Molecular-dynamics  Hydrophobicity  Surface Absorption  Oxidation  Bio Medical Diagnosticscarbon Nanotubes  Graphene Nanosheets  Lipid-bilayers  Coarse-grained Model  Molecular-dynamics  Hydrophobicity  Surface Absorption  Oxidation  Bio Medical Diagnostics  
Mechanisms of anisotropic friction in nanotwinned Cu revealed by atomistic simulations 期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2013, 卷号: 21, 期号: 6, 页码: 065001/1-065001/16
作者:  Zhang JJ;  Hartmaier A;  Wei YJ(魏宇杰);  Yan YD;  Sun T;  Zhang, JJ (reprint author), Harbin Inst Technol, Ctr Precis Engn, POB 413, Harbin 150001, Peoples R China.
Adobe PDF(3658Kb)  |  收藏  |  浏览/下载：753/271  |  提交时间：2013/09/27
Anisotropy  Deformation  Friction  Molecular Dynamics  Anisotropic Frictional Response  Crystallographic Orientations  Deformation Mechanism  Localized Deformations  Microstructural Changes  Twin-boundary Migrations  Twin-boundary Orientation  
Binder-free three-dimensional silicon/carbon nanowire networks for high performance lithium-ion battery anodes 期刊论文
Nano Energy, 2013, 卷号: 2, 期号: 5, 页码: 943-950
作者:  Wang W;  Tian M;  Wei YJ(魏宇杰);  Lee SH;  Lee YC;  Yang RG
浏览  |  Adobe PDF(2442Kb)  |  收藏  |  浏览/下载：334/109  |  提交时间：2016/08/16
Mechanics and Mechanically Tunable Band Gap in Single-Layer Hexagonal Boron-Nitride 期刊论文
MATERIALS RESEARCH LETTERS, 2013, 卷号: 1, 期号: 4, 页码: 200-206
作者:  Wu JT(吴江涛);  Wang BL(王宝林);  Wei YJ(魏宇杰);  Yang RG;  Dresselhaus M;  Wei YJ(魏宇杰)
浏览  |  Adobe PDF(618Kb)  |  收藏  |  浏览/下载：733/239  |  提交时间：2013/11/06
Hexagonal Boron-nitride  Anisotropic Strength  Antisite Defects  Mechanical Properties  Band Gap  
Grain misorientation and grain-boundary rotation dependent mechanical properties in polycrystalline graphene 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2013, 卷号: 61, 期号: 6, 页码: 1421-1432
作者:  Wu JT(吴江涛);  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
Adobe PDF(3103Kb)  |  收藏  |  浏览/下载：1826/792  |  提交时间：2013/03/06
Polycrystalline Graphene  Grain Misorientation  Grain Boundary Rotation  Disclination  Density Functional Theory Calculation  
Response to discussion on "An extended strain energy density failure criterion by differentiating volumetric and distortional deformation" 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2013, 卷号: 50, 期号: 9, 页码: 1506-1506
作者:  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(128Kb)  |  收藏  |  浏览/下载：680/246  |  提交时间：2013/12/16
Strength softening at shear bands in metallic glasses 期刊论文
PHILOSOPHICAL MAGAZINE LETTERS, 2013, 卷号: 93, 期号: 4, 页码: 221-230
作者:  Lei XQ(雷现奇);  Wei YJ(魏宇杰);  Hu Z(胡铮);  Wang WH(汪卫华);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
Adobe PDF(698Kb)  |  收藏  |  浏览/下载：969/290  |  提交时间：2013/03/06
Metallic Glasses  Shear Band  Bending  Strength Softening  
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：1127/442  |  提交时间：2013/03/07
Bending Test  Metallic Glasses  Micromechanical Modelling  Plastic Deformation  Shear Bands  
Bending rigidity and Gaussian bending stiffness of single-layered graphene 期刊论文
NANO LETTERS, 2013, 卷号: 13, 期号: 1, 页码: 26-30
作者:  Wei YJ(魏宇杰);  Wang BL(王宝林);  Wu JT(吴江涛);  Yang RG;  Dunn ML;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(1119Kb)  |  收藏  |  浏览/下载：1948/629  |  提交时间：2013/03/07
Bending Rigidity  Gaussian Bending Stiffness  Graphene  Helfrich Hamiltonian  Density Functional Theory