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| An in situ system for simultaneous stress measurement and optical observation of silicon thin film electrodes 期刊论文 JOURNAL OF POWER SOURCES, 2019, 卷号: 444, 页码: 5 作者: Chen J; Yang L; Han Y; Bao YH; Zhang KL; Li X; Pang J; Chen HS; Song WL; Wei YJ(魏宇杰); Fang DN 浏览  |  Adobe PDF(774Kb)  |  收藏  |  浏览/下载:438/150  |  提交时间:2020/03/11 Lithium ion batteries Silicon film Multi-beam optical sensor (MOS) in situ stress measurement Colorimetric method |
| 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:432/178  |  提交时间:2019/11/26 Soft membrane Adhesion Ripples Thermal undulation Helfrich Hamiltonian |
| 薄膜材料黏附强度和温度的线性关系 期刊论文 高科技与产业化, 2019, 期号: 09, 页码: 71 作者: 常正华; 魏宇杰; 杨荣贵 浏览  |  Adobe PDF(987Kb)  |  收藏  |  浏览/下载:246/54  |  提交时间:2019/12/16 温度敏感性 二维材料 细胞膜 作用强度 基底材料 线性关系 |
| 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:470/128  |  提交时间:2019/09/09 Effective toughness Fracture strength Strain softening Shear banding Strip-yield model |
| 软化塑性带对材料宏观断裂强度及韧性影响的理论分析 会议论文 中国力学大会(CCTAM 2019), 中国浙江杭州, 2019-08-25~28 作者: 曾霞光; 魏宇杰 浏览  |  Adobe PDF(1617Kb)  |  收藏  |  浏览/下载:310/47  |  提交时间:2020/01/10 |
| Thermal conductivity modeling using machine learning potentials: application to crystalline and amorphous silicon 期刊论文 MATERIALS TODAY PHYSICS, 2019, 卷号: 10, 页码: UNSP 100140 作者: Qian X.; 彭神佑.; Li X.; Wei YJ(魏宇杰); Yang R. 浏览  |  Adobe PDF(1356Kb)  |  收藏  |  浏览/下载:288/125  |  提交时间:2020/03/21 Thermal conductivity Machine learning Molecular dynamics Phonons |
| 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 作者: Wang C; Wen JC(温济慈); Luo F; Quan BG; Li H; Wei YJ(魏宇杰); Gu CZ; Li JJ 浏览  |  Adobe PDF(1641Kb)  |  收藏  |  浏览/下载:315/138  |  提交时间: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 作者: 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) 浏览  |  Adobe PDF(8304Kb)  |  收藏  |  浏览/下载:325/135  |  提交时间:2019/09/09 Very high cycle fatigue Gradient microstructure Mechanism of crack initiation Crack growth rate |
| The influence of combined gradient structure with residual stress on crack-growth behavior in medium carbon steel 期刊论文 ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 209, 页码: 369-381 作者: Wang Y(王瑶); Yuan LC; Zhang SJ(张诗嘉); Sun CQ(孙成奇); Wang WJ; Yang GX; Li Q; Wei YJ(魏宇杰) 浏览  |  Adobe PDF(2613Kb)  |  收藏  |  浏览/下载:389/152  |  提交时间:2019/04/11 Gradient material Residual stress Fatigue crack Cyclic J-integral Crack- growth rate |
| Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663 作者: Guo RB; Yang GX; Li ZY(李正阳); Liu ZM; Wei YJ(魏宇杰) 浏览  |  Adobe PDF(1973Kb)  |  收藏  |  浏览/下载:1638/1410  |  提交时间:2019/04/11 bearing steel crack propagation rolling contact fatigue statistical analysis |