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Size effect and atomistic deformation mechanisms of hierarchically nanotwinned fcc metals under nanoindentation 期刊论文
Journal of Materials Science, 2015, 卷号: 50, 期号: 23, 页码: 7557-7567
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15,North 4th Ring,West Rd, Beijing 100190, Peoples R China.
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Smaller critical size and enhanced strength by nano-laminated structure in nickel 期刊论文
Computational Materials Science, 2015, 卷号: 110, 页码: 83-90
作者:  Wang W;  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
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Molecular Dynamics  Dislocations  Grain Boundaries  Laminated Structure  Equiaxed Grain Structure  
Lift enhancement by bats' dynamically changing wingspan 期刊论文
Journal of Royal Society Inerface, 2015, 卷号: 12, 页码: 20150821
作者:  Wang SZ(王士召);  Zhang X(张星);  He GW(何国威);  Liu TS;  He GW(何国威)
浏览  |  Adobe PDF(1708Kb)  |  收藏  |  浏览/下载：435/87  |  提交时间：2016/01/07
Bat Flight  Flapping Flight  Dynamically Changing Wingspan  Unsteady Aerodynamics  
Ploughing friction and nanohardness dependent on the tip tilt in nano-scratch test for single crystal gold 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2015, 卷号: 110, 页码: 54-61
作者:  Liu XM(刘小明);  Liu ZL;  Wei YG(魏悦广);  Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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Nano-friction  Tilt Effect  Pile-up  Local Plasticity  
On the instability of offshore foundations: theory and mechanism 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2015, 卷号: 58, 期号: 12, 页码: 124701
作者:  Gao FP(高福平);  Li JH;  Qi WG(漆文刚);  Hu C(胡存);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
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Failure Mechanism  Bearing Capacity  Fluid-structure Interaction  Offshore Foundation  Soil Dynamics  
Heterogeneous lamella structure unites ultrafine-grain strength with coarse-grain ductility 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2015, 卷号: 112, 期号: 47, 页码: 14501-14505
作者:  Wu XL(武晓雷);  Yang MX;  Yuan FP(袁福平);  Wu GL;  Wei YJ(魏宇杰);  Huang XX;  Zhu YT;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
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Back-stress Hardening  Heterogeneous Lamella Structure  Ductility  Strength  Strain Partitioning  
Spiral fracture in metallic glasses and its correlation with failure criterion 期刊论文
ACTA MATERIALIA, 2015, 卷号: 99, 页码: 206-212
作者:  Lei XQ(雷现奇);  Wei YJ(魏宇杰);  Wei BC(魏炳忱);  Wang WH(汪卫华);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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Metallic Glasses  Failure Criterion  Mohr-coulomb  Spiral Fracture  
Strain-rate-dependent microplane model for high-rate comminution of concrete under impact based on kinetic energy release theory 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2015, 卷号: 471, 期号: 2182, 页码: 20150535
作者:  Kirane K;  Su YW(苏业旺);  Bazant ZP;  Bazant, ZP (reprint author), Northwestern Univ, Dept Civil & Environm Engn, 2145 Sheridan Rd, Evanston, IL 60208 USA.
浏览  |  Adobe PDF(573Kb)  |  收藏  |  浏览/下载：463/64  |  提交时间：2016/01/07
Projectile Impact  Dynamic Overstress  Strain-rate Effects  Material Fragmentation  Finite-element Simulation  Crack Band Model  
Characteristics of stress relaxation kinetics of La60Ni15Al25 bulk metallic glass 期刊论文
ACTA MATERIALIA, 2015, 卷号: 98, 页码: 43-50
作者:  Qiao JC;  Wang YJ(王云江);  Pelletier JM;  Keer LM;  Fine ME;  Yao Y;  Pelletier, JM (reprint author), Univ Lyon, MATEIS, UMR CNRS5510, INSA Lyon, Bat B Pascal, F-69621 Villeurbanne, France.
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Metallic Glasses  Stress Relaxation  Mechanical Properties  High-temperature Deformation  Deformation Kinetics  
Dynamic shear response and evolution mechanisms of adiabatic shear band in an ultrafine-grained austenite-ferrite duplex steel 期刊论文
MECHANICS OF MATERIALS, 2015, 卷号: 89, 页码: 47-58
作者:  Yuan FP(袁福平);  Bian XD(卞祥德);  Jiang P(姜萍);  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 North 4th Ring,West Rd, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(4462Kb)  |  收藏  |  浏览/下载：373/136  |  提交时间：2015/09/22
Adiabatic Shear Band  Dynamic Properties  Trip  Hat-shaped Specimen  Inverse Transformation