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| Predicting the flow stress and dominant yielding mechanisms: analytical models based on discrete dislocation plasticity 期刊论文 SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: 12 Authors: Hu JQ(胡剑桥); Song HX; Liu ZL; Zhuang Z; Liu XM(刘小明); Sandfeld S View  |  Adobe PDF(5906Kb)  |  Favorite  |  View/Download:326/115  |  Submit date:2020/03/11 |
| 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) 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 |
| The effects of initial void and dislocation on the onset of plasticity in copper single crystals 期刊论文 JOURNAL OF APPLIED PHYSICS, 2019, 卷号: 126, 期号: 16, 页码: 10 Authors: Hu JQ(胡剑桥); Ye X(叶璇); Liu XM(刘小明); Chen Z View  |  Adobe PDF(4237Kb)  |  Favorite  |  View/Download:257/78  |  Submit date:2020/03/11 |
| Response of an infinite beam resting on the tensionless Winkler foundation subjected to an axial and a transverse concentrated loads 期刊论文 EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2019, 卷号: 77, 页码: 11 Authors: Zhang Y(张吟); Liu XM(刘小明) View  |  Adobe PDF(2761Kb)  |  Favorite  |  View/Download:268/132  |  Submit date:2019/10/21 Beam Winkler foundation Tensionless foundation Closed form solution |
| Investigation of grain boundary and orientation effects in polycrystalline metals by a dislocation-based crystal plasticity model 期刊论文 COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 159, 页码: 86-94 Authors: Hu JQ(胡剑桥); Zhuang Z; Liu FX; Liu XM(刘小明); Liu ZL View  |  Adobe PDF(1612Kb)  |  Favorite  |  View/Download:489/115  |  Submit date:2019/04/11 Dislocation-based crystal plasticity Polycrystalline metal Grain size effect Grain orientation effect |
| Plastic Effect on the Sliding Inception Between a Cylinder and a Rigid Flat 期刊论文 ACTA MECHANICA SOLIDA SINICA, 2019, 卷号: 32, 期号: 1, 页码: 1-16 Authors: Zhang S; Huan J; Song H; Liu XM(刘小明); Wei YG(魏悦广) View  |  Adobe PDF(3389Kb)  |  Favorite  |  View/Download:295/103  |  Submit date:2019/04/11 Material yielding Local slip Contact stiffness criterion Finite element simulation |