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| 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 Authors: Chang ZH(常正华); Yang RG(杨荣贵); Wei YJ(魏宇杰) Adobe PDF(3030Kb)  |  Favorite  |  View/Download:425/176  |  Submit date: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 Authors: Zeng XG; Wei YJ(魏宇杰) Adobe PDF(2027Kb)  |  Favorite  |  View/Download:460/121  |  Submit date:2019/09/09 Effective toughness Fracture strength Strain softening Shear banding Strip-yield model |
| Anisotropic expansion and size-dependent fracture of silicon nanotubes during lithiation 期刊论文 JOURNAL OF MATERIALS CHEMISTRY A, 2019, 卷号: 7, 期号: 25, 页码: 15113-15122 Authors: Wang C; Wen JC(温济慈); Luo F; Quan BG; Li H; Wei YJ(魏宇杰); Gu CZ; Li JJ Adobe PDF(1641Kb)  |  Favorite  |  View/Download:306/133  |  Submit date:2019/09/09 |
| 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 Authors: 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) View  |  Adobe PDF(8304Kb)  |  Favorite  |  View/Download:314/130  |  Submit date:2019/09/09 Very high cycle fatigue Gradient microstructure Mechanism of crack initiation Crack growth rate |
| Nanomechanics of graphene 期刊论文 NATIONAL SCIENCE REVIEW, 2019, 卷号: 6, 期号: 2, 页码: 324-348 Authors: Wei YJ(魏宇杰); Yang RG(杨荣贵) View  |  Adobe PDF(1360Kb)  |  Favorite  |  View/Download:284/67  |  Submit date:2019/12/02 graphene strength wrinkling pentagon-heptagon rings carbon honeycomb |
| A dislocation-based solution for stress introduced by arbitrary volume expansion in cylinders 期刊论文 MATHEMATICS AND MECHANICS OF SOLIDS, 2019, 卷号: 24, 期号: 3, 页码: 598-615 Authors: Wen JC(温济慈); Wei YJ(魏宇杰) View  |  Adobe PDF(1461Kb)  |  Favorite  |  View/Download:382/143  |  Submit date:2019/05/29 Volume expansion shrinkage infinitesimal dislocation stress lithiation delithiation nitriding |