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FEM simulation on impact resistance of surface gradient and periodic layered bionic composites 期刊论文
COMPOSITE STRUCTURES, 2020, 卷号: 247, 页码: 9
Authors:  Wei ZQ(魏志全);  Xu XH(许向红)
Favorite  |  View/Download:13/0  |  Submit date:2020/08/26
Bio-inspired design  Surface gradient structure  Periodic layered structure  Impact resistance  
Numerical pressure transient analysis for unfilled-caved carbonate reservoirs based on Stokes-Darcy coupled theory 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2020, 卷号: 190, 页码: 9
Authors:  Wan YZ;  Liu YW(刘曰武);  Wu NY
Favorite  |  View/Download:24/0  |  Submit date:2020/06/15
Carbonate reservoir  Pressure transient behavior  Stokes-Darcy coupled  Flow in porous media  Numerical simulation  
Stress-Softening in Particle-Filled Polyurethanes under Cyclic Compressive Loading 期刊论文
POLYMERS, 2020, 卷号: 12, 期号: 7, 页码: 13
Authors:  Xu WS(徐文帅);  Zhang MG;  Liu Y(刘宇);  Zhang H;  Chen M(陈猛);  Jiang H(姜恒);  Wang YR(王育人)
Favorite  |  View/Download:21/0  |  Submit date:2020/09/07
polyurethane elastomers  Mullins effect  spherical indentation  constitutive relationship  
三明治结构Ⅰ型断裂行为的研究 学位论文
硕士论文,北京: 中国科学院大学, 2020
Authors:  张凡凡
Adobe PDF(2023Kb)  |  Favorite  |  View/Download:47/5  |  Submit date:2020/05/30
三明治结构,中间层厚度,解析模型,能量释放率,界面应力  
The effect of out-of-plane constraint on the stress fields near the front of a crack in a thin ductile plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 190, 页码: 244-257
Authors:  Yi DK(易大可);  Wang TC(王自强)
View  |  Adobe PDF(1388Kb)  |  Favorite  |  View/Download:148/1  |  Submit date:2020/04/07
Elastic-plastic fracture mechanics  Three-dimensional singularity field  Out-of-plane constraint  Three-dimensional FM simulation  
Effect of splat-interface discontinuity on effective thermal conductivity of plasma sprayed thermal barrier coating 期刊论文
CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 4, 页码: 4824-4831
Authors:  Qiu SY;  Liu YC(刘彦池);  Guo HB;  Huang CG(黄晨光);  Ma Y;  Wu CW(吴臣武)
View  |  Adobe PDF(3155Kb)  |  Favorite  |  View/Download:59/3  |  Submit date:2020/04/07
Thermal barrier coatings  Plasma spraying  Interface discontinuity  Thermal conductivity  
Multiple mechanism based constitutive modeling of gradient nanograined material 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2020, 卷号: 125, 页码: 314-330
Authors:  Zhao JF;  Lu XC;  Yuan FP(袁福平);  Kan QH;  Qu SX;  Kang GZ;  Zhang X
View  |  Adobe PDF(3379Kb)  |  Favorite  |  View/Download:26/6  |  Submit date:2020/04/07
Gradient nano-grained materials  Geometrically necessary dislocations  Back stress  Deformation mechanism  Constitutive model  
An elasto-plastic contact model for conformal contacts between cylinders 期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2019, 页码: 9
Authors:  Hu JQ(胡剑桥);  Gao FH;  Liu XM(刘小明);  Wei YG(魏悦广)
View  |  Adobe PDF(1019Kb)  |  Favorite  |  View/Download:86/8  |  Submit date:2020/03/11
Conformal contact  elasto-plastic transition  normal force-displacement relation  plastic-Winkler model  
Discrete Greenwood-Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction 期刊论文
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2019, 卷号: 141, 期号: 12, 页码: 11
Authors:  Zhang S;  Song H;  Sandfeld S;  Liu XM(刘小明);  Wei YG(魏悦广)
View  |  Adobe PDF(1390Kb)  |  Favorite  |  View/Download:43/11  |  Submit date:2020/03/11
discrete GW model  Hertz solution  asperity interaction  plasticity  contact area  surface roughness and asperities  
金属/陶瓷界面断裂的微观机制研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  付雪琼
Adobe PDF(9805Kb)  |  Favorite  |  View/Download:169/6  |  Submit date:2019/12/10
Metal/ceramic Interface, Interface Fracture, Molecular Simulation, Interface Strength, Misfit Dislocation