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Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11
作者:  Peng Q(彭青);  Jin, Y.;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(2426Kb)  |  收藏  |  浏览/下载：127/11  |  提交时间：2021/08/03
Sphere-plate impact  Contact plasticity  Modified Zener model  Coefficient of restitution  Thickness dependent COR  
Size effect investigation of indentation response of stifffilm/compliant substrate composite structure 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 193, 页码: 106-116
作者:  Liu YW;  Ma HS(马寒松);  Wei YG(魏悦广);  Chen P
Adobe PDF(3119Kb)  |  收藏  |  浏览/下载：404/101  |  提交时间：2020/06/22
Stifffilm/compliant substrate composite structure  Indentation response  Gradient effect  Integral transformation  Material length scale  
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
作者:  Yi DK(易大可);  Wang TC(王自强)
Adobe PDF(1388Kb)  |  收藏  |  浏览/下载：385/62  |  提交时间：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
作者:  Long H(龙浩);  Liang LH(梁立红);  Wei YG(魏悦广)
Adobe PDF(4299Kb)  |  收藏  |  浏览/下载：207/62  |  提交时间：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
作者:  Long H(龙浩);  Liang LH(梁立红);  Wei YG(魏悦广)
浏览  |  Adobe PDF(4299Kb)  |  收藏  |  浏览/下载：172/51  |  提交时间：2020/03/21
Interface cohesive elements  Stiffness  Failure  Thickness effect  
Elastic-plastic modeling of metallic strands and wire ropes under axial tension and torsion loads 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2017, 卷号: 129, 页码: 103-118
作者:  Xiang, L.;  Wang HY(汪海英);  Chen Y(陈艳);  Guan YJ(关永军);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(6477Kb)  |  收藏  |  浏览/下载：915/593  |  提交时间：2017/12/18
Elastic-plastic Behavior  Straight Strand  Multi-strand Rope  Yielding And Failure  Wire Contact  Local Strain Measurement  
Analysis of two-dimensional contact problems considering surface effect 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2017, 卷号: 125, 页码: 172-183
作者:  Jia N(贾宁);  Yao Y(姚寅);  Yang YZ(杨亚政);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Zhongguancun South St, Beijing 100081, Peoples R China.
浏览  |  Adobe PDF(3070Kb)  |  收藏  |  浏览/下载：666/192  |  提交时间：2017/11/29
Plane Strain Contact Model  Surface Energy Density  Surface Effect  Contact Behavior  Nano-indentation Hardness  
Modeling of multi-strand wire ropes subjected to axial tension and torsion loads 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2015, 卷号: 58, 页码: 233-246
作者:  Xiang L;  Wang HY;  Chen Y;  Guan YJ;  Wang YL;  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(4684Kb)  |  收藏  |  浏览/下载：444/171  |  提交时间：2015/04/28
Multi-strand Wire Rope  Double-helix  Local Deformation And Stress  Curvature And Twist  Thin Rod Theory  
Analysis of spherical indentation of materials with plastically graded surface layer 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2012, 卷号: 49, 期号: 3-4, 页码: 527-536
作者:  Yuan FP(袁福平);  Jiang P(姜萍);  Xie JJ(谢季佳);  Wu XL(武晓雷);  Yuan, FP;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(1116Kb)  |  收藏  |  浏览/下载：897/324  |  提交时间：2013/01/18
Spherical Indentation  Plastically Graded Materials  Contact  Dimensional Analysis  Finite Element Modeling  Mechanical Attrition Treatment  Instrumented Indentation  Stainless-steel  Elastic Properties  Pile-up  Gradients  Solids  Depth  Nanocrystallization  Resistance