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Experimental study of the influence of thermal shock on mechanical properties of ceramic coating systems 会议论文
13th International Conference on Fracture 2013, ICF 2013, Beijing, China, June 16, 2013 - June 21, 2013
作者:  Li XN(李霄娜);  Liang LH(粱立红);  Wei H;  Wei YG(魏悦广)
浏览  |  Adobe PDF(683Kb)  |  收藏  |  浏览/下载:246/77  |  提交时间:2018/11/08
Bending strength  Bending tests  Ceramic coatings  Ceramic materials  Elastic moduli  Fracture  Hardness  Mechanical properties  Microstructure  Thermal shock  Air plasma sprayed  Change of temperatures  Coating  substrate systems  Nanoindentation tests  Nanostructured coatings  Shock temperature  Temperature range  Three  point bending test  
Size-dependent surface/interface energy and interface adhesive properties 会议论文
13th International Conference on Fracture 2013, ICF 2013, Beijing, China, June 16, 2013 - June 21, 2013
作者:  Liang LH(粱立红);  Wei H;  Wei YG(魏悦广)
收藏  |  浏览/下载:150/0  |  提交时间:2018/11/08
Ceramic materials  Fracture  Nanotechnology  Surface roughness  Analytical expressions  Cohesive zone model  Interface adhesives  Interface binding strength  Interface cohesion  Interface energy  Nano scale  Nanostructured ceramic  
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:888/191  |  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:809/211  |  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:699/186  |  提交时间:2009/07/23
Size Effect  Strain Gradient Plasticity Theory  Particle-reinforced Composite  Interface Cracking  Strain Gradient Plasticity  Flow  
Shallow and deep nanoindentation on W/NbN nanolayers 会议论文
IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials, Beijing, China, June 27, 2005 - June 30, 2005
作者:  Mao SX;  Ennis BM;  Wei YG(魏悦广)
浏览  |  Adobe PDF(159Kb)  |  收藏  |  浏览/下载:152/68  |  提交时间:2017/06/01
Alternating Layers  Bi-layer  Bilayer Period  Body-centered Cubic  Face-centered Cubic  Indentation Depth  Metal Layer  Mgo Single Crystals  Nano Layers  Niobium Nitride  Rule Of Mixture  Superhardening  
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:174/93  |  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:102/21  |  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  
Failure mechanism researches of material surface and interface in micro-scratch test 会议论文
Conference on Surface Engineering 2002 - Synthesis, Characterization and Applications held at the 2002 MRS Fall Meeting, BOSTON, MA, DEC 02-05, 2002
作者:  Wei YG(魏悦广);  Zhao MH;  Tang S;  Wei, YG (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(150Kb)  |  收藏  |  浏览/下载:206/79  |  提交时间:2016/06/30
Compressive behavior for surface-nanocrystallized Al-alloy material 会议论文
Symposium on Nanomaterials for Structural Applications held at the 2002 MRS Fall Meeting, BOSTON, MA, DEC 02-06, 2002
作者:  Wei YG(魏悦广);  Zhu C;  Wu XL(武晓雷);  Wei, YG (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(1475Kb)  |  收藏  |  浏览/下载:151/70  |  提交时间:2016/06/30