Selected(0)Clear
Items/Page: Sort: |
| 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 Authors: 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
View  |   Adobe PDF(774Kb)  |   Favorite  |  View/Download:469/158  |  Submit date:2020/03/11 Lithium ion batteries Silicon film Multi-beam optical sensor (MOS) in situ stress measurement Colorimetric method |
| 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)![](/image/person.jpg)
View  |   Adobe PDF(2027Kb)  |   Favorite  |  View/Download:491/135  |  Submit date:2019/09/09 Effective toughness Fracture strength Strain softening Shear banding Strip-yield model |
| 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)![](/image/person.jpg)
View  |   Adobe PDF(8304Kb)  |   Favorite  |  View/Download:352/136  |  Submit date: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 Authors: 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)![](/image/person.jpg)
View  |   Adobe PDF(2613Kb)  |   Favorite  |  View/Download:429/168  |  Submit date: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 Authors: Guo RB; Yang GX; Li ZY(李正阳) ; Liu ZM; Wei YJ(魏宇杰)![](/image/person.jpg)
View  |   Adobe PDF(1973Kb)  |   Favorite  |  View/Download:1711/1455  |  Submit date:2019/04/11 bearing steel crack propagation rolling contact fatigue statistical analysis |
| 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)![](/image/person.jpg)
View  |   Adobe PDF(1461Kb)  |   Favorite  |  View/Download:412/161  |  Submit date:2019/05/29 Volume expansion shrinkage infinitesimal dislocation stress lithiation delithiation nitriding |
| 页岩气开采中的若干力学前沿问题 期刊论文 力学进展, 2019, 卷号: 49, 期号: 00, 页码: 1-236 Authors: 刘曰武 ; 高大鹏; 李奇; 万义钊 ; 段文杰 ; 曾霞光; 李明耀; 苏业旺; 范永波 ; 李世海 ; 鲁晓兵 ; 周东 ; 陈伟民 ; 傅一钦; 姜春晖; 侯绍继; 潘利生 ; 魏小林 ; 胡志明; 端祥刚; 高树生; 沈瑞; 常进; 李晓雁; 柳占立; 魏宇杰 ; 郑哲敏![](/image/person.jpg)
Adobe PDF(109408Kb)  |   Favorite  |  View/Download:332/47  |  Submit date:2019/09/12 页岩气 压裂 力学性质 数值模拟 监测技术 渗流 |