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异构金属材料及其塑性变形与应变硬化 期刊论文
金属学报=ACTA METALLURGICA SINICA, 2022, 卷号: 58, 期号: 11, 页码: 1349-1359
作者:  武晓雷;  朱运田
Adobe PDF(1866Kb)  |  收藏  |  浏览/下载:172/29  |  提交时间:2022/12/20
heterostructure  heterostructure unit  strain gradient  geometrically necessary dislocation  strain hardening  ductility  gradient structure  lamellar structure  
Annealing effect on the evolution of adiabatic shear band under dynamic shear loading in ultra-fine-grained iron 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2012, 卷号: 50, 页码: 1-8
作者:  Yuan FP(袁福平);  Jiang P(姜萍);  Wu XL(武晓雷);  Yuan, FP;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1900Kb)  |  收藏  |  浏览/下载:1323/460  |  提交时间:2013/01/18
Adiabatic Shear Band  Hat-shaped Specimen  Ultra-fine-grained  Equal-channel Angular Pressing  Dynamic Shear Loading  Severe Plastic-deformation  Mechanical-properties  Strain-rate  Nanocrystalline  Behavior  Ductility  Metals  Steel  Microstructure  Homogeneity  
An extended strain energy density failure criterion by differentiating volumetric and distortional deformation 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2012, 卷号: 49, 期号: 9, 页码: 1117-1126
作者:  Wei YJ(魏宇杰);  Wei, YJ;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1219Kb)  |  收藏  |  浏览/下载:995/278  |  提交时间:2013/01/18
Strain Energy Density  Fracture Criterion  Crack Kink  Pressure-dependent Yielding  Distortional And Volumetric  Stress Intensity Factors  Crack-growth  Fracture-mechanics  Plane Situations  Tip  Expansion  Ductile  Kinking  Paths  Form  
Quasi-3D Cytoskeletal Dynamics of Osteocytes under Fluid Flow 期刊论文
Biophysical Journal, 2010, 卷号: 99, 期号: 9, 页码: 2812-2820
作者:  Baik AD;  Lu XL;  Qiu J;  Huo B(霍波);  Hillman EMC;  Dong C;  Guo XE;  Huo B
Adobe PDF(1028Kb)  |  收藏  |  浏览/下载:1189/189  |  提交时间:2011/03/01
Living Endothelial-cells  Viscoelastic Properties  Articular-cartilage  Shear-stress  Bone-cells  In-vitro  Adhesion  Deformation  Prestress  Strain  
The main factor influencing the tensile properties of surface nano-crystallized graded materials 期刊论文
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2010, 卷号: 527, 期号: 26, 页码: 7040-7044
作者:  Li JJ(李建军);  Chen SH(陈少华);  Wu XL(武晓雷);  Soh A;  Lu JA;  Chen SH
Adobe PDF(510Kb)  |  收藏  |  浏览/下载:873/251  |  提交时间:2011/03/01
Surface Nano-crystallized Graded Material  Residual Stress  Work Hardening  Finite Element Method  Mechanical Attrition Treatment  Severe Plastic-deformation  Kelvin Probing Technique  Stainless-steel  Nanocrystalline Surface  Fatigue Resistance  Residual-stresses  Ultrafine Grain  Yield Strain  Nickel-alloy  
Atomistic Simulation On Size-Dependent Yield Strength And Defects Evolution Of Metal Nanowires 期刊论文
Computational Materials Science, 2009, 页码: 142-150
作者:  Yang ZY(杨振宇);  Lu ZX(卢子兴);  Zhao YP(赵亚溥);  Zhao YP
Adobe PDF(1305Kb)  |  收藏  |  浏览/下载:839/225  |  提交时间:2009/08/03
Molecular Dynamics (Md)  Modified Embedded Atom Method (Meam)  Nanowires  Size-dependent  Yield Strength  Molecular-dynamics Simulation  Gold Nanowires  Elastic Properties  Tensile Behavior  Surface-stress  Deformation  Ni  Amorphization  System  Strain  
纳米孪晶铜力学性能和尺度效应的研究 期刊论文
金属学报=Acta Metallurgica Sinica, 2007, 卷号: 43, 期号: 12, 页码: 1245-1250
作者:  吴波;  魏悦广;  Wu B
Adobe PDF(1102Kb)  |  收藏  |  浏览/下载:626/114  |  提交时间:2009/08/03
Cu  纳米孪晶  力学性能  尺度效应  有限元模拟  
Deflections and curvatures of a film-substrate structure with the presence of gradient stress in MEMS applications 期刊论文
Journal of Micromechanics and Microengineering, 2007, 卷号: 17, 期号: 4, 页码: 753-762
作者:  Zhang Y(张吟);  Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(594Kb)  |  收藏  |  浏览/下载:684/161  |  提交时间:2009/08/03
Thin-films  Micromachined Beams  Residual-stress  Cantilever Beam  Stoney Formula  Surface Stress  Strain  Bilayer  Systems  Model  
Nd_(60)Al_(10)Fe_(20)Co_(10)金属玻璃的变形行为 期刊论文
稀有金属材料与工程=Rare Metal Materials and Engineering, 2005, 卷号: 34, 期号: 3, 页码: 371-374
作者:  喻更生;  李伏;  魏炳忱;  马蓦;  林建国
Adobe PDF(472Kb)  |  收藏  |  浏览/下载:1262/242  |  提交时间:2007/06/15
Electrothermal stress in conductive body with collinear cracks 期刊论文
Theoretical and Applied Fracture Mechanics, 2003, 卷号: 40, 期号: 2, 页码: 187-195
作者:  Wang P(王平);  Tian ZG(田振国);  Bai XZ(白象忠);  Wang, P (reprint author), Yanshan Univ, Coll Civil Engn & Mech, Qinhuangdao 066004, Peoples R China.
Adobe PDF(331Kb)  |  收藏  |  浏览/下载:557/142  |  提交时间:2009/08/03
Stress Field  Temperature Field  Electric Current Density  Multiple Cracks  Thin Conductive Plate  Strain Energy Density