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The effect of out-of-plane constraint on the stress fields near the front of a crack in a thin ductile plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 190, 页码: 244-257
Authors:  Yi DK(易大可);  Wang TC(王自强)
View  |  Adobe PDF(1388Kb)  |  Favorite  |  View/Download：402/66  |  Submit date：2020/04/07
Elastic-plastic fracture mechanics  Three-dimensional singularity field  Out-of-plane constraint  Three-dimensional FM simulation  
Failure characterization of solid structures based on an equivalence of cohesive zone model 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 163, 页码: 194-210
Authors:  Long H(龙浩);  Liang LH(梁立红);  Wei YG(魏悦广)
View  |  Adobe PDF(4299Kb)  |  Favorite  |  View/Download：216/66  |  Submit date：2020/03/21
Interface cohesive elements  Stiffness  Failure  Thickness effect  
Failure characterization of solid structures based on an equivalence of cohesive zone model 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 163, 页码: 194-210
Authors:  Long H(龙浩);  Liang LH(梁立红);  Wei YG(魏悦广)
View  |  Adobe PDF(4299Kb)  |  Favorite  |  View/Download：193/53  |  Submit date：2020/03/21
Interface cohesive elements  Stiffness  Failure  Thickness effect  
A new strain fracture criterion for bulk metallic glasses under complex compressive loading 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 159, 页码: 191-196
Authors:  Yu L(喻立);  Wang TC(王自强)
View  |  Adobe PDF(1473Kb)  |  Favorite  |  View/Download：300/68  |  Submit date：2019/01/09
Strain fracture criterion  Confining pressure effects  Metallic glasses  Compressive plastic behavior  
Response to discussion on "An extended strain energy density failure criterion by differentiating volumetric and distortional deformation" 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2013, 卷号: 50, 期号: 9, 页码: 1506-1506
Authors:  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(128Kb)  |  Favorite  |  View/Download：702/258  |  Submit date：2013/12/16
Flexural contact in MEMS stiction 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2012, 卷号: 49, 期号: 17, 页码: 2203-2214
Authors:  Zhang, Yin;  Zhao, Ya-pu;  Zhang, Y;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(673Kb)  |  Favorite  |  View/Download：1007/202  |  Submit date：2013/01/18
Stiction  Contact Mechanics  Mems  Adhesion  Arc-shape  S-shape  
An extended strain energy density failure criterion by differentiating volumetric and distortional deformation 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2012, 卷号: 49, 期号: 9, 页码: 1117-1126
Authors:  Wei YJ(魏宇杰);  Wei, YJ;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1219Kb)  |  Favorite  |  View/Download：1024/287  |  Submit date：2013/01/18
Strain Energy Density  Fracture Criterion  Crack Kink  Pressure-dependent Yielding  Distortional And Volumetric  Stress Intensity Factors  Crack-growth  Fracture-mechanics  Plane Situations  Tip  Expansion  Ductile  Kinking  Paths  Form