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Multiple-scale interface fracture analysis for thin film/substrate system under temperature mismatch 会议论文
IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, Beijing, China, AUG 08-12, 2010
作者:  Li MZ(李美之);  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广);  Li MZ(李美之)
浏览  |  Adobe PDF(333Kb)  |  收藏  |  浏览/下载:615/187  |  提交时间:2014/03/04
Multiple-scale Fracture  Thin Film  Temperature Mismatch  Fracture Energy  Discrete Dislocation  
应用Cauchy-Born法则研究Si纳米材料弹性模量的尺度效应 会议论文
中国力学大会——2013, 中国北京, 2013-08-19
作者:  刘建云;  魏悦广
浏览  |  Adobe PDF(383Kb)  |  收藏  |  浏览/下载:708/224  |  提交时间:2014/04/02
纳米材料  Cauchy-born  Si  弹性模量  尺度效应  法则  单向拉伸  尺度依赖  表面效应  表征  板厚度  半导体材料  准连续  纯弯曲  变分计算  总能量  结构尺寸  原子位置  变形模式  变化趋势  
First principles based predictions of the toughness of a metal/oxide interface 会议论文
7th International Workshop on Interfaces - New materials Via Interfacial Control, Santiago de Compostela, SPAIN, JUN 22-26, 2008
作者:  Jiang Y;  Wei YG(魏悦广);  Smith JR;  Hutchinson JW;  Evans AG
Adobe PDF(1249Kb)  |  收藏  |  浏览/下载:885/189  |  提交时间:2009/07/23
Toughness  Interface  Density Functional Theory  Multi-scale Modeling  Cohesive Zone  Thermal Barrier Systems  Plasticity  Decohesion  Separation  Adhesion  Ni/al2o3  
Nano-size Effect of Interface Energy and Its Effect on Interface Fracture 会议论文
2nd International Symposium on Computational Mechanics, Hong Kong, PEOPLES R CHINA, NOV 30-DEC 03, 2009
作者:  Liang LH(梁立红);  You XM(尤雪梅);  Ma HS(马寒松);  Wei YG(魏悦广);  Liang LH
Adobe PDF(482Kb)  |  收藏  |  浏览/下载:806/210  |  提交时间:2009/07/23
Interface Energy  Size Effect  Fracture Strength  Stress  
Interface cracking and particulate size effect in particle-reinforced metal-matrix composites 会议论文
7th International Conference on Fracture and Strength of Solids, Urumqi, PEOPLES R CHINA, AUG 27-29, 2007
作者:  Wei YG(魏悦广);  Li TP(李铁萍);  Xie HO(谢海鸥);  Wei YG
Adobe PDF(294Kb)  |  收藏  |  浏览/下载:697/185  |  提交时间:2009/07/23
Size Effect  Strain Gradient Plasticity Theory  Particle-reinforced Composite  Interface Cracking  Strain Gradient Plasticity  Flow  
Measurements and simulations of interface behavior in metal thin film peeling along ceramic substrate 会议论文
IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials, Beijing, PEOPLES R CHINA, JUN 27-30, 2005
作者:  Wei YG(魏悦广);  Zhao HF;  Shu SQ;  Wei, YG (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(247Kb)  |  收藏  |  浏览/下载:172/93  |  提交时间:2016/06/28
Multiscale analysis for interfacial fractures of ductile thin film/ceramic substrate systems 会议论文
11th International Conference on Fracture 2005, ICF11, Turin, Italy, March 20, 2005 - March 25, 2005
作者:  Wei YG(魏悦广);  Zhao HF;  Shu SQ
浏览  |  Adobe PDF(165Kb)  |  收藏  |  浏览/下载:101/21  |  提交时间:2017/06/01
Cohesive Zones  Copper Thin Film  Different Scale  Elastic-plastic  Fe Analysis  Interfacial Fracture  Material Parameter  Multi Scale Analysis  Prediction And Analysis  Size Effects  Substrate System  Thin Film Delamination  
Multi-Scale Characterizations for Ductile Thin Film Delamination 会议论文
IUTAM Symposium on Size Effects on Material and Structural Behavior at Micron- and Nano-Scales, MAY 31-JUN 04, 2004 Hong Kong Univ Sci & Technol, Hong Kong, PEOPLES R CHINA
作者:  Wei YG(魏悦广);  Xu GS
Adobe PDF(295Kb)  |  收藏  |  浏览/下载:626/200  |  提交时间:2007/12/18
Solutions and discussions of thin film undergoing the nonlinear peeling 会议论文
Symposium on Thin Films - Stresses and Mechanical Properties X held at the 2003 MRS Fall Meeting, Boston, MA, DEC 01-05, 2003
作者:  Wei YG(魏悦广);  Shu SQ;  Du Y;  Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(205Kb)  |  收藏  |  浏览/下载:163/62  |  提交时间:2016/06/30
Size effect characterization for nanostructured material in nanoindentation test 会议论文
Symposium on Continuous Nanophase and Nanostructured Materials held at the 2003 MRS Fall Meeting, Boston, MA, DEC 01-05, 2003
作者:  Wei YG(魏悦广);  Du Y;  Shu SQ;  Zhu C;  Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(834Kb)  |  收藏  |  浏览/下载:148/67  |  提交时间:2016/06/30