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| Effect of plasticity and adhesion on the stick-slip transition at nanoscale friction 期刊论文 TRIBOLOGY INTERNATIONAL, 2021, 卷号: 164, 页码: 8 Authors: Hu JQ(胡剑桥); Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(5926Kb)  |  Favorite  |  View/Download:298/81  |  Submit date:2021/11/01 Stick-slip transition Adhesion and plasticity Critical shear stress Thermal effect Molecular dynamics simulation |
| 一种从离散模拟到连续介质弹性模拟的过渡方法 期刊论文 力学学报, 2021, 卷号: 53, 期号: 11, 页码: 3080-3096 Authors: 宓思恩; 刘小明; 魏悦广 Adobe PDF(2645Kb)  |  Favorite  |  View/Download:189/38  |  Submit date:2022/03/16 MD-FEA方法 应力-应变场 原子应变 位力应力 |
| 一种从离散模拟到连续介质弹性模拟模拟的过渡方法 期刊论文 力学学报, 2021, 卷号: 53, 期号: 11, 页码: 3080-3096 Authors: 宓思恩; 刘晓明; 魏悦广 Adobe PDF(4098Kb)  |  Favorite  |  View/Download:218/37  |  Submit date:2022/01/13 MD-FEA方法 位力应力 应力-应变场 原子应变 |
| 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 Authors: 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)  |  Favorite  |  View/Download:497/179  |  Submit date: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 Authors: 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)  |  Favorite  |  View/Download:366/138  |  Submit date:2020/12/28 Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| Size effect investigation of indentation response of stifffilm/compliant substrate composite structure 期刊论文 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 193, 页码: 106-116 Authors: Liu YW; Ma HS(马寒松); Wei YG(魏悦广); Chen P Adobe PDF(3119Kb)  |  Favorite  |  View/Download:415/103  |  Submit date:2020/06/22 Stifffilm/compliant substrate composite structure Indentation response Gradient effect Integral transformation Material length scale |
| Damage evolution and fracture of ceramic coating systems in circle plate bending tests: Experimental observation and modeling 期刊论文 CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 6, 页码: 8334-8343 Authors: Liu HY; Wei YG(魏悦广); Liang LH(梁立红); Liu XH; Wang YB; Long H Adobe PDF(5484Kb)  |  Favorite  |  View/Download:144/57  |  Submit date:2020/05/18 Ceramic coating systems Fracture Damage model Circle plate bending |
| A Method to Determine Material Length Scale Parameters in Elastic Strain Gradient Theory 期刊论文 JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 3, 页码: 7 Authors: Song JR(宋晶如); Wei YG(魏悦广) Adobe PDF(604Kb)  |  Favorite  |  View/Download:298/88  |  Submit date:2020/05/18 mechanical behavior material length scale strain gradient theory Cauchy-Born rule constitutive modeling of materials |
| 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:493/184  |  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:464/230  |  Submit date:2020/03/11 discrete GW model Hertz solution asperity interaction plasticity contact area surface roughness and asperities |