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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 作者: Hu JQ(胡剑桥); Song HX; Liu ZL; Zhuang Z; Liu XM(刘小明); Sandfeld S Adobe PDF(5906Kb)  |  收藏  |  浏览/下载:313/111  |  提交时间: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 作者: Hu JQ(胡剑桥); Gao FH; Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(1019Kb)  |  收藏  |  浏览/下载:477/178  |  提交时间: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 作者: Zhang S; Song H; Sandfeld S; Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(1390Kb)  |  收藏  |  浏览/下载:454/227  |  提交时间:2020/03/11 discrete GW model Hertz solution asperity interaction plasticity contact area surface roughness and asperities |
| High impact toughness of CrCoNi medium-entropy alloy at liquid-helium temperature 期刊论文 SCRIPTA MATERIALIA, 2019, 卷号: 172, 页码: 66-71 作者: Yang MX(杨沐鑫); Zhou LL(周玲玲); Wang, C; Jiang P(姜萍); Yuan FP(袁福平); Ma, E; Wu XL(武晓雷) Adobe PDF(875Kb)  |  收藏  |  浏览/下载:389/123  |  提交时间:2019/10/21 Impact fracture toughness Twinning Ductility High-entropy alloy Strain hardening |
| 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 作者: Hu JQ(胡剑桥); Ye X(叶璇); Liu XM(刘小明); Chen Z Adobe PDF(4237Kb)  |  收藏  |  浏览/下载:238/73  |  提交时间:2020/03/11 |
| The effective fracture strength and fracture toughness of solids with energy dissipation confined to localized strips 期刊论文 INTERNATIONAL JOURNAL OF PLASTICITY, 2019, 卷号: 120, 页码: 47-63 作者: Zeng XG; Wei YJ(魏宇杰) Adobe PDF(2027Kb)  |  收藏  |  浏览/下载:471/128  |  提交时间:2019/09/09 Effective toughness Fracture strength Strain softening Shear banding Strip-yield model |
| Generalized Mohr-Coulomb strain criterion for bulk metallic glasses under complex compressive loading 期刊论文 SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: 9 作者: Yu L(喻立); Wang ZQ(王自强) Adobe PDF(2281Kb)  |  收藏  |  浏览/下载:240/58  |  提交时间:2019/10/21 |
| The formation of discontinuous gradient regimes during crack initiation in high strength steels under very high cycle fatigue 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 124, 页码: 483-492 作者: Sun CQ(孙成奇); Zhou LL(周玲玲); Liu JL; Wang Y(王垚); Wu XL(武晓雷); Wei YJ(魏宇杰) Adobe PDF(8304Kb)  |  收藏  |  浏览/下载:330/135  |  提交时间:2019/09/09 Very high cycle fatigue Gradient microstructure Mechanism of crack initiation Crack growth rate |
| One-step annealing optimizes strength-ductility tradeoff in pearlitic steel wires 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 757, 页码: 1-13 作者: Xiang L(向亮); Liang LW(梁伦伟); Wang YJ(王云江); Chen Y(陈艳); Wang HY(汪海英); Dai LH(戴兰宏) Adobe PDF(3415Kb)  |  收藏  |  浏览/下载:459/156  |  提交时间:2019/09/09 Pearlitic steel wire Carbon state Annealing Strength and ductility Atomistic simulations |
| Superior mechanical properties and deformation mechanisms of heterogeneous laminates under dynamic shear loading 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 756, 页码: 492-501 作者: He JY(何金燕); Yuan FP(袁福平); Yang MX(杨沐鑫); Jiao SH(焦四海); Wu XL(武晓雷) Adobe PDF(1558Kb)  |  收藏  |  浏览/下载:376/88  |  提交时间:2019/09/09 Laminates Twinning Strain gradient Geometrically necessary dislocations Dynamic fracture Shear band |