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Physics-driven machine learning model on temperature and time-dependent deformation in lithium metal and its finite element implementation 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 153, 页码: 104481
作者:  Wen JC(温济慈);  Zou, Qingrong;  Wei YJ(魏宇杰)
Adobe PDF(3559Kb)  |  收藏  |  浏览/下载:262/69  |  提交时间:2022/10/25
Physics-driven machine learning  Lithium-metal anode  Creep  Finite-element analysis  Constitutive model  
Multi-scale analysis of the interaction in ultra-long carbon nanotubes and bundles 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2020, 卷号: 142, 页码: 18
作者:  Liu MX;  Ye X(叶璇);  Bai YX;  Zhang RF;  Wei F;  Li XD
Adobe PDF(5956Kb)  |  收藏  |  浏览/下载:283/161  |  提交时间:2020/08/26
Ultra-long CNT/CNTB  Micro/nanoscale mechanical testing system (m/n-MTS)  Multi-scale analysis  Boundary effects  Dynamic friction  
Stress evolution in elastic-plastic electrodes during electrochemical processes: A numerical method and its applications 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2018, 卷号: 116, 页码: 403-415
作者:  Wen JC(温济慈);  Wei YJ(魏宇杰);  Cheng YT(郑仰泽)
浏览  |  Adobe PDF(2242Kb)  |  收藏  |  浏览/下载:553/148  |  提交时间:2018/10/30
Battery mechanics  Electrochemical-mechanical coupling  Interfacial delamination  In situ stress measurement  Finite element method  
Crack deflection in brittle media with heterogeneous interfaces and its application in shale fracking 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2017, 卷号: 101, 页码: 235-249
作者:  Zeng XG;  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1711Kb)  |  收藏  |  浏览/下载:415/175  |  提交时间:2017/07/24
Brittle Materials  Shale Hydraulic Fracturing  Crack Deflection  Strain Energy Release Rate  Heterogeneous Interfaces  
A stochastic description on the traction-separation law of an interface with non-covalent bonding 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2014, 卷号: 70, 页码: 227-241
作者:  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(721Kb)  |  收藏  |  浏览/下载:719/174  |  提交时间:2014/11/03
Fatigue-crack Growth  Cohesive Zone Model  Cell-adhesion  Numerical-simulation  Mechanical Model  Brownian-motion  Molecular-bond  Elastic Solids  Force  Resistance