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| The Evolution of Micromechanical Properties for Zr-Based Metallic Glass Induced by Laser Shock Peening 期刊论文 FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 6 Authors: Li YS(李炎森); Wang, Zhitao; Wei YP(魏延鹏); Chen TY(陈天宇); Zhang, Chunfeng; Huan Y(郇勇); Zhang K(张坤); Wei BC(魏炳忱) Adobe PDF(2123Kb)  |  Favorite  |  View/Download:309/49  |  Submit date:2022/01/24 metallic glass laser shock peening nanoindentation serrations micromechanical properties |
| 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 Authors: Hu JQ(胡剑桥); Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(5926Kb)  |  Favorite  |  View/Download:337/94  |  Submit date:2021/11/01 Stick-slip transition Adhesion and plasticity Critical shear stress Thermal effect Molecular dynamics simulation |
| Repeatable mechanical energy absorption of ZnO nanopillars 期刊论文 MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 29, 页码: 8 Authors: Wang J(王军); Zhou M; Yang R(杨荣); Xiao P(肖攀); Ke FJ(柯孚久); Lu CS(卢春生) Adobe PDF(6444Kb)  |  Favorite  |  View/Download:243/73  |  Submit date:2022/01/12 ZnO nanopillars Repeatable energy absorption Phase transformation Inversion domain boundary Molecular dynamics |
| Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137 Authors: Bai YJ(白云建); Jiang H(姜恒); Yan, Kuo; Li, Maohui; Wei YP(魏延鹏); Zhang K(张坤); Wei BC(魏炳忱) Adobe PDF(5383Kb)  |  Favorite  |  View/Download:374/123  |  Submit date:2022/01/12 High-entropy alloys Phase transition Heterogeneous strengthening Intermediate-temperature |
| Interaction between the edge dislocation dipole pair and interfacial misfit dislocation network in Ni-based single crystal superalloys 期刊论文 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 228, 页码: 8 Authors: Zhang ZW(张志伟); Fu, Qiang; Wang J(王军); Yang R(杨荣); Xiao P(肖攀); Ke FJ(柯孚久); Lu CS(卢春生) Adobe PDF(3166Kb)  |  Favorite  |  View/Download:390/65  |  Submit date:2021/09/08 Ni-based single crystal superalloys Edge dislocation dipole pair Interfacial misfit dislocation network Interacting mechanism Molecular dynamics |
| Deformation induced hcp nano-lamella and its size effect on the strengthening in a CoCrNi medium-entropy alloy 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 82, 页码: 122-134 Authors: Ma Y(马彦); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(10900Kb)  |  Favorite  |  View/Download:351/95  |  Submit date:2021/08/03 Strengthening mechanisms Phase transformation Twinning Medium entropy alloys Molecular dynamics simulations |
| On the evaluation of output voltages for quantifying the performance of pyroelectric energy harvesters 期刊论文 NANO ENERGY, 2021, 卷号: 86, 页码: 8 Authors: Li QL(李沁蓝); Li S(李爽); Pisignano, Dario; Persano, Luana; Yang, Ya; Su YW(苏业旺) Adobe PDF(5741Kb)  |  Favorite  |  View/Download:202/41  |  Submit date:2021/08/16 Pyroelectric energy harvester Performance evaluation Pyroelectric voltage Poly(vinylidene difluoride) (PVDF) |
| Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10 Authors: Du LM(杜雷鸣); Pan XN(潘向南); Qian GA(钱桂安); Zheng L(郑亮); Hong YS(洪友士) Adobe PDF(14294Kb)  |  Favorite  |  View/Download:328/68  |  Submit date:2021/08/03 Very-high-cycle fatigue Crack initiation mechanism Stress ratio Ti-6Al-4V Selective laser melting |
| Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate 期刊论文 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11 Authors: Peng Q(彭青); Jin, Y.; Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(2426Kb)  |  Favorite  |  View/Download:137/14  |  Submit date:2021/08/03 Sphere-plate impact Contact plasticity Modified Zener model Coefficient of restitution Thickness dependent COR |
| Gradient design of bio-inspired nacre-like composites for improved impact resistance 期刊论文 COMPOSITES PART B-ENGINEERING, 2021, 卷号: 215, 页码: 11 Authors: Wei ZQ(魏志全); Xu XH(许向红) Adobe PDF(11396Kb)  |  Favorite  |  View/Download:438/108  |  Submit date:2021/06/07 Nacre-like structure Gradient design Impact resistance |