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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 作者: Hu JQ(胡剑桥); Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(5926Kb)  |  收藏  |  浏览/下载:275/73  |  提交时间:2021/11/01 Stick-slip transition Adhesion and plasticity Critical shear stress Thermal effect Molecular dynamics simulation |
| Inter-zone constraint modifies the stress-strain response of the constituent layer in gradient structure 期刊论文 SCIENCE CHINA-MATERIALS, 2021, 页码: 10 作者: Wang, Yanfei; Zhu, Yuntian; Wu XL(武晓雷); Wei, Yueguang; Huang, Chongxiang Adobe PDF(2969Kb)  |  收藏  |  浏览/下载:296/40  |  提交时间:2021/08/30 heterogeneous structure nanostructure stress-strain response strain bands strength and ductility |
| Effect of plasticity on nanoscale wear of third-body particles 期刊论文 TRIBOLOGY INTERNATIONAL, 2021, 卷号: 155, 页码: 9 作者: Hu JQ(胡剑桥); Yuan FP(袁福平); Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(4455Kb)  |  收藏  |  浏览/下载:217/65  |  提交时间:2021/04/07 Third-body nanoparticle Wear mechanism Dislocation plasticity Brittle-to-ductile transition |
| 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 作者: Song JR(宋晶如); Wei YG(魏悦广) Adobe PDF(604Kb)  |  收藏  |  浏览/下载:277/82  |  提交时间:2020/05/18 mechanical behavior material length scale strain gradient theory Cauchy-Born rule constitutive modeling of materials |
| Multiscale study of the dynamic friction coefficient due to asperity plowing 期刊论文 FRICTION, 2020 作者: Hu JQ(胡剑桥); Song HX; Sandfeld S; Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(3921Kb)  |  收藏  |  浏览/下载:322/64  |  提交时间:2020/12/28 multiscale friction asperity plowing dislocation plasticity size velocity effect crystal orientation statistical model |
| Modeling of atomistic scale shear failure of Ag/MgO interface with misfit dislocation network 期刊论文 COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 170, 页码: UNSP 109151 作者: Fu XQ(付雪琼); Liang LH(梁立红); Wei YG(魏悦广) 浏览  |  Adobe PDF(3150Kb)  |  收藏  |  浏览/下载:425/81  |  提交时间:2019/12/17 Interface energy Interface slip Dislocation network Atomistic simulation |
| Atomistic simulation study on the shear behavior of Ag/MgO interface 期刊论文 COMPUTATIONAL MATERIALS SCIENCE, 2018, 卷号: 155, 页码: 116-128 作者: Fu X Q; Liang LH(梁立红); Wei YG(魏悦广) 浏览  |  Adobe PDF(4995Kb)  |  收藏  |  浏览/下载:251/94  |  提交时间:2018/12/12 Metal/oxide interface Interface stress Interface shear displacement Misfit dislocation Atomistic simulation |
| Nanodomained Nickel Unite Nanocrystal Strength with Coarse-Grain Ductility 期刊论文 SCIENTIFIC REPORTS, 2015, 卷号: 5, 页码: 11728 作者: Wu XL(武晓雷); Yuan FP(袁福平); Yang MX(杨沐鑫); Jiang P(姜萍); Zhang CX; Chen L(陈柳); Wei YG(魏悦广); Ma E; Wu, XL 浏览  |  Adobe PDF(2013Kb)  |  收藏  |  浏览/下载:275/92  |  提交时间:2018/07/06 |
| Nanodomained Nickel Unite Nanocrystal Strength with Coarse- Grain Ductility 期刊论文 Scientific Reports, 2015, 卷号: 5, 页码: 11728 作者: Wu XL(武晓雷); Yuan FP(袁福平); Yang MX(杨沐鑫); Jiang P(姜萍); Zhang CX; Chen L; Wei YG(魏悦广); Ma E 浏览  |  Adobe PDF(2013Kb)  |  收藏  |  浏览/下载:363/115  |  提交时间:2016/04/21 |
| Interference effect on friction behavior of asperities on single crystal copper 期刊论文 Tribology International, 2014, 卷号: 81, 期号: 1, 页码: 169-178 作者: Liu XM(刘小明); Zhang B; Wei YG(魏悦广); Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China. 浏览  |  Adobe PDF(3235Kb)  |  收藏  |  浏览/下载:644/210  |  提交时间:2015/01/08 Friction Transition Plastic Behavior Green Function Molecular Dynamics Asperity Interference |