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Size-dependent interface adhesive energy and interface strength of nanostructured systems 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2013, 卷号: 236, 页码: 525-530
作者:  Liang LH(梁立红);  Wei H;  Li XN(李宵娜);  Wei YG(魏悦广);  Liang, LH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(690Kb)  |  收藏  |  浏览/下载:795/303  |  提交时间:2014/01/17
Interface Binding Strength  Interface Adhesive Energy  Surface Energy  Interface Energy  Nanostructure  
Enhanced insulation temperature and the reduced thermal conductivity of nanostructured ceramic coating systems 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2013, 卷号: 65, 页码: 219-224
作者:  Liang LH(梁立红);  Wei H;  Chang XC;  Xu W(许巍);  Li XN(李宵娜);  Wei YG(魏悦广);  Liang, LH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(773Kb)  |  收藏  |  浏览/下载:801/324  |  提交时间:2013/10/28
Nanoparticles  Thermal Conductivity  Size Effect  Insulation Temperature  
Nanoindentation size effect interpreted by the dislocation nucleation mechanism 期刊论文
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE, 2013, 卷号: 10, 期号: 3, 页码: 714-718
作者:  Liu XM(刘小明);  Liu Zhanli;  Zhang Zuoqi;  Zhuang Zhuo;  Wei YG(魏悦广);  Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(1846Kb)  |  收藏  |  浏览/下载:972/211  |  提交时间:2013/04/07
Nanoindentation Size Effect  Dislocation Nucleation  Atomic Finite Element Method  Instability Criterion  
Temperature effect on elastic modulus of thin films and nanocrystals 期刊论文
PHILOSOPHICAL MAGAZINE, 2013, 卷号: 93, 期号: 6, 页码: 574-583
作者:  Liang LH(梁立红);  Li MZ(李美之);  Qin FQ(秦福麒);  Wei YG(魏悦广);  Liang LH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China
Adobe PDF(307Kb)  |  收藏  |  浏览/下载:976/340  |  提交时间:2013/03/04
Cohesive Energy  Nanocrystals  Thermal Expansion  Size Effect  Vibration Entropy  
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:612/187  |  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:705/223  |  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  
Influence of adhesive thickness on local interface fracture and overall strength of metallic adhesive bonding structures 期刊论文
INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 2013, 卷号: 40, 页码: 158-167
作者:  Xu W(许巍);  Wei YG(魏悦广);  Xu, W (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(456Kb)  |  收藏  |  浏览/下载:1085/425  |  提交时间:2013/03/07
Finite Element Analysis  Cohesive Zone Model  Adhesive Thickness  Metallic Bonded Joint  Overall Strength  
Assessments for impact of adhesive properties: Modeling strength of metallic single lap joints 期刊论文
JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 2013, 卷号: 27, 期号: 1, 页码: 9-29
作者:  Xu W(许巍);  Wei YG(魏悦广);  Xu, W (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(623Kb)  |  收藏  |  浏览/下载:823/285  |  提交时间:2013/04/01
Finite Element Analysis  Mixed-mode Cohesive Zone Model  Strength Mixity  Energy Rate Mixity  Adhesively Bonded Joint