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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)
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Stick-slip transition Adhesion and plasticity Critical shear stress Thermal effect Molecular dynamics simulation |
| Interaction between the edge dislocation dipole pair and interfacial misfit dislocation network in Ni-based single crystal superalloys 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 228, 页码: 8
Authors: Zhang ZW(张志伟); Fu, Qiang; Wang J(王军); Yang R(杨荣); Xiao P(肖攀); Ke FJ(柯孚久); Lu CS(卢春生)
Adobe PDF(3166Kb) | Favorite | View/Download：349/54 | Submit date：2021/09/08
Ni-based single crystal superalloys Edge dislocation dipole pair Interfacial misfit dislocation network Interacting mechanism Molecular dynamics |
| Hardening Ni3Al via complex stacking faults and twinning boundary 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2021, 卷号: 188, 页码: 8
Authors: Zhang ZW(张志伟); Fu, Qiang; Wang J(王军); Xiao P(肖攀); Ke FJ(柯孚久); Lu CS(卢春生)
Adobe PDF(11488Kb) | Favorite | View/Download：348/42 | Submit date：2021/04/07
Ni3Al Complex stacking faults Hardness Twinning boundary Molecular dynamics |
| 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：493/176 | Submit date：2020/11/30
Conformal contact Dynamic impact Normal force-displacement relationship Plastic deformation Revolute joint |
| A Spectral Microplane Model for the Anisotropic Damage Behavior of Shales 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 8, 页码: 11
Authors: Li MY(李明耀); Chen X; Zhou D(周东); Su YW(苏业旺)
Adobe PDF(1234Kb) | Favorite | View/Download：255/55 | Submit date：2020/08/31
constitutive models anisotropy damage spectral decomposition shales constitutive modeling of materials failure criteria mechanical properties of materials plasticity |
| 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：296/88 | 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)
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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：462/230 | Submit date：2020/03/11
discrete GW model Hertz solution asperity interaction plasticity contact area surface roughness and asperities |
| Trans-scale characterization of interface fracture in peel test for metal film/ceramic substrate systems 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 221, 页码: 12
Authors: Song JR(宋晶如); Wei YG(魏悦广)
View | Adobe PDF(1363Kb) | Favorite | View/Download：247/88 | Submit date：2019/11/26
Interfacial separation strength Trans-scale mechanics theory Size effect Peel test Length scale parameter |
