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Dynamic Impact of High-Density Aluminum Foam 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2022, 卷号: 35, 期号: 2, 页码: 198-214
作者:  Peng Q(彭青);  Xie JJ(谢季佳);  Ma HS(马寒松);  Ling, X;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(2146Kb)  |  收藏  |  浏览/下载：348/116  |  提交时间：2021/08/30
High density aluminum  Foam Deshpande-Fleck model  Finite element method  Impact analysis  Plastic wave  
Elastic impact of sphere on large plate 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 22
作者:  Peng, Qing;  Liu, Xiaoming;  Wei, Yueguang
Adobe PDF(5204Kb)  |  收藏  |  浏览/下载：216/60  |  提交时间：2022/03/05
Elastic impact  Homotopy analysis method  Sphere on plate  Coefficient of restitution  
A size-dependent model for predicting the mechanical behaviors of adhesively bonded layered structures based on strain gradient elasticity 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 198, 页码: 15
作者:  Long, Hao;  Ma HS(马寒松);  Wei, Yueguang;  Liu, Yanwei
Adobe PDF(3199Kb)  |  收藏  |  浏览/下载：262/70  |  提交时间：2021/06/21
Size effect  Adhesive layer  Interface  Strain gradient  Layered structure  
Effect of plasticity on dynamic impact in a journal-bearing system: A planar case 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 154, 页码: 17
作者:  Peng Q(彭青);  Ye X(叶璇);  Wu H(吴晗);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(4160Kb)  |  收藏  |  浏览/下载：477/172  |  提交时间：2020/11/30
Conformal contact  Dynamic impact  Normal force-displacement relationship  Plastic deformation  Revolute joint  
Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694
作者:  Ye X(叶璇);  Hu JQ(胡剑桥);  Song JR(宋晶如);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(7647Kb)  |  收藏  |  浏览/下载：356/135  |  提交时间：2020/12/28
Vertical impact  DYNAMIC SPHERICAL INDENTATION  Length/diameter ratio  NUMERICAL-SIMULATION  Elasto-plastic contact  PENETRATION  Equivalent spring model  CONTACT  GLASS  
Frictional Detachment Between Slender Whisker and Round Obstacle 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 10, 页码: 10
作者:  Wang TJ(王田静);  Nie, JF;  Peng Q(彭青);  Liu XM(刘小明);  Wei, YG
Adobe PDF(1238Kb)  |  收藏  |  浏览/下载：227/58  |  提交时间：2021/03/30
whisker modeling  obstacle contact  frictional detachment  large deformation beam theory  computational mechanics  elasticity  
Full-scale finite element analysis of deformation and contact of a wire-wrapped fuel bundle subject to realistic thermal and irradiation conditions 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 364, 页码: 10
作者:  Ye X(叶璇);  Gao F;  Chen X;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(3484Kb)  |  收藏  |  浏览/下载：461/334  |  提交时间：2020/08/26
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
作者:  Hu JQ(胡剑桥);  Gao FH;  Liu XM(刘小明);  Wei YG(魏悦广)
浏览  |  Adobe PDF(1019Kb)  |  收藏  |  浏览/下载：471/175  |  提交时间：2020/03/11
Conformal contact  elasto-plastic transition  normal force-displacement relation  plastic-Winkler model  
Modeling of atomistic scale shear failure of Ag/MgO interface with misfit dislocation network 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 170, 页码: UNSP 109151
作者:  Fu XQ(付雪琼);  Liang LH(梁立红);  Wei YG(魏悦广)
浏览  |  Adobe PDF(3150Kb)  |  收藏  |  浏览/下载：425/81  |  提交时间：2019/12/17
Interface energy  Interface slip  Dislocation network  Atomistic simulation  
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
作者:  Zhang S;  Song H;  Sandfeld S;  Liu XM(刘小明);  Wei YG(魏悦广)
浏览  |  Adobe PDF(1390Kb)  |  收藏  |  浏览/下载：451/226  |  提交时间：2020/03/11
discrete GW model  Hertz solution  asperity interaction  plasticity  contact area  surface roughness and asperities