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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
 浏览 |  Adobe PDF(5906Kb) |  收藏 | 浏览/下载：322/113 | 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)
浏览 | Adobe PDF(1019Kb) | 收藏 | 浏览/下载：488/183 | 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)
浏览 | Adobe PDF(1390Kb) | 收藏 | 浏览/下载：459/229 | 提交时间：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
作者: Song JR(宋晶如); Wei YG(魏悦广)
浏览 | Adobe PDF(1363Kb) | 收藏 | 浏览/下载：246/87 | 提交时间：2019/11/26
Interfacial separation strength Trans-scale mechanics theory Size effect Peel test Length scale parameter |
| The linear-dependence of adhesion strength and adhesion range on temperature in soft membranes 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2019, 卷号: 132, 页码: 12
作者: Chang ZH(常正华); Yang RG(杨荣贵); Wei YJ(魏宇杰)
浏览 | Adobe PDF(3030Kb) | 收藏 | 浏览/下载：442/182 | 提交时间：2019/11/26
Soft membrane Adhesion Ripples Thermal undulation Helfrich Hamiltonian |
| 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)
浏览 | Adobe PDF(2027Kb) | 收藏 | 浏览/下载：481/130 | 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)
浏览 | Adobe PDF(2281Kb) | 收藏 | 浏览/下载：245/58 | 提交时间：2019/10/21 |
| Micro-mechanism and influencing factors of graphene foam elasticity 期刊论文
CARBON, 2019, 卷号: 148, 页码: 267-276
作者: Wang C(王超); Zhang C(张存); Chen SH(陈少华)
浏览 | Adobe PDF(4683Kb) | 收藏 | 浏览/下载：325/105 | 提交时间：2019/11/27
Graphene foam Super-elasticity Nonuniformity Deformation mechanism Coarse-grained molecular dynamics |
| 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)
浏览 | Adobe PDF(3415Kb) | 收藏 | 浏览/下载：462/157 | 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)
浏览 | Adobe PDF(1558Kb) | 收藏 | 浏览/下载：391/91 | 提交时间：2019/09/09
Laminates Twinning Strain gradient Geometrically necessary dislocations Dynamic fracture Shear band |
