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| Effect of plasticity on nanoscale wear of third-body particles 期刊论文 TRIBOLOGY INTERNATIONAL, 2021, 卷号: 155, 页码: 9 Authors: Hu JQ(胡剑桥); Yuan FP(袁福平) ; Liu XM(刘小明) ; Wei YG(魏悦广)![](/image/person.jpg)
Adobe PDF(4455Kb)  |   Favorite  |  View/Download:254/70  |  Submit date:2021/04/07 Third-body nanoparticle Wear mechanism Dislocation plasticity Brittle-to-ductile transition |
| 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)![](/image/person.jpg)
Adobe PDF(4160Kb)  |   Favorite  |  View/Download:509/183  |  Submit date:2020/11/30 Conformal contact Dynamic impact Normal force-displacement relationship Plastic deformation Revolute joint |
| Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694 Authors: Ye X(叶璇) ; Hu JQ(胡剑桥); Song JR(宋晶如); Liu XM(刘小明) ; Wei YG(魏悦广)![](/image/person.jpg)
Adobe PDF(7647Kb)  |   Favorite  |  View/Download:372/142  |  Submit date:2020/12/28 Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| Size effect investigation of indentation response of stifffilm/compliant substrate composite structure 期刊论文 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 193, 页码: 106-116 Authors: Liu YW ; Ma HS(马寒松) ; Wei YG(魏悦广) ; Chen P![](/image/person.jpg)
Adobe PDF(3119Kb)  |   Favorite  |  View/Download:431/108  |  Submit date:2020/06/22 Stifffilm/compliant substrate composite structure Indentation response Gradient effect Integral transformation Material length scale |
| Damage evolution and fracture of ceramic coating systems in circle plate bending tests: Experimental observation and modeling 期刊论文 CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 6, 页码: 8334-8343 Authors: Liu HY; Wei YG(魏悦广) ; Liang LH(梁立红) ; Liu XH; Wang YB ; Long H![](/image/person.jpg)
Adobe PDF(5484Kb)  |   Favorite  |  View/Download:145/57  |  Submit date:2020/05/18 Ceramic coating systems Fracture Damage model Circle plate bending |
| Microstructure Observation and Nanoindentation Size Effect Characterization for Micron-/Nano-Grain TBCs 期刊论文 COATINGS, 2020, 卷号: 10, 期号: 4, 页码: 12 Authors: Liu, HY; Wei YG(魏悦广) ; Liang LH(梁立红) ; Wang YB(王颖彪) ; Song JR(宋晶如) ; Long, H ; Liu, YW![](/image/person.jpg)
Adobe PDF(3719Kb)  |   Favorite  |  View/Download:365/165  |  Submit date:2020/06/22 micron- nano-grain coatings microstructure nanoindentation size effect trans-scale mechanics theory |
| 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 Authors: Fu XQ(付雪琼); Liang LH(梁立红) ; Wei YG(魏悦广)![](/image/person.jpg)
View  |   Adobe PDF(3150Kb)  |   Favorite  |  View/Download:451/86  |  Submit date:2019/12/17 Interface energy Interface slip Dislocation network Atomistic simulation |
| 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)![](/image/person.jpg)
View  |   Adobe PDF(1390Kb)  |   Favorite  |  View/Download:476/236  |  Submit date:2020/03/11 discrete GW model Hertz solution asperity interaction plasticity contact area surface roughness and asperities |
| 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 Authors: Fu X Q; Liang LH(梁立红) ; Wei YG(魏悦广)![](/image/person.jpg)
View  |   Adobe PDF(4995Kb)  |   Favorite  |  View/Download:285/115  |  Submit date:2018/12/12 Metal/oxide interface Interface stress Interface shear displacement Misfit dislocation Atomistic simulation |
| Mechanical behavior and size effect of the staggered bio-structure materials 期刊论文 MECHANICS OF MATERIALS, 2018, 卷号: 126, 页码: 47-56 Authors: Ma HS(马寒松) ; Wei YG(魏悦广) ; Song JR(宋晶如) ; Liang LH(梁立红) ; Reprint Author: Ma HS and Wei YG
View  |   Adobe PDF(950Kb)  |   Favorite  |  View/Download:372/109  |  Submit date:2018/11/02 Staggered Bio-structure Trans-scale Model Strain Gradient Theory Effective Modulus Shear-lag Model |