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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
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：490/165 | Submit date：2020/03/11
Lithium ion batteries Silicon film Multi-beam optical sensor (MOS) in situ stress measurement Colorimetric method |
| 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
Authors: Qian X.; 彭神佑.; Li X.; Wei YJ(魏宇杰); Yang R.
View | Adobe PDF(1356Kb) | Favorite | View/Download：329/148 | Submit date：2020/03/21
Thermal conductivity Machine learning Molecular dynamics Phonons |
| 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)
View | Adobe PDF(2613Kb) | Favorite | View/Download：444/175 | 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)
View | Adobe PDF(1973Kb) | Favorite | View/Download：1726/1460 | Submit date：2019/04/11
bearing steel crack propagation rolling contact fatigue statistical analysis |
| Metal ductility evaluation by flattening test: The geometry dependence 期刊论文
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2019, 卷号: 170, 页码: 40-48
Authors: Wang Y; Yang GX; Lei XQ(雷现奇); Li Q; Rong LJ; Hu XF; Wei YJ(魏宇杰)
View | Adobe PDF(2257Kb) | Favorite | View/Download：514/135 | Submit date：2019/04/11
Flattening test Plastic deformability Gerson-Tvergaard-Needleman model Failure Finite element analysis |
