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Acoustic emission monitoring and damage mode discrimination of APS thermal barrier coatings under high temperature CMAS corrosion 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2016, 卷号: 304, 页码: 272-282
作者:  Yang L;  Yang TT;  Zhou YC;  Wei YG(魏悦广);  Wu RT;  Wang NG;  Yang, L;  Zhou, YC (reprint author), Xiangtan Univ, Sch Mat Sci & Engn, Key Lab Key Film Mat & Applicat Equipment Hunan P, Xiangtan 411105, Hunan, Peoples R China.
浏览  |  Adobe PDF(2399Kb)  |  收藏  |  浏览/下载：276/125  |  提交时间：2016/12/08
Thermal Barrier Coatings  Acoustic Emission  Wavelet Packet Transform  Cmas Corrosion  Damage Mode  
Ploughing friction and nanohardness dependent on the tip tilt in nano-scratch test for single crystal gold 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2015, 卷号: 110, 页码: 54-61
作者:  Liu XM(刘小明);  Liu ZL;  Wei YG(魏悦广);  Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(4321Kb)  |  收藏  |  浏览/下载：362/158  |  提交时间：2016/01/08
Nano-friction  Tilt Effect  Pile-up  Local Plasticity  
Overall mechanical behavior of nanocrystalline materials accompanied by damage evolution on grain boundaries 期刊论文
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS, 2014, 卷号: 23, 期号: 1, 页码: 25-42
作者:  Chen L(陈力);  Wei YG(魏悦广);  Chen, L (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(755Kb)  |  收藏  |  浏览/下载：762/244  |  提交时间：2014/02/13
Grain Boundary  Damage Evolution  Fracture  Nanocrystalline Metals  Mixed-mode Cohesive Model  Finite Element Method  
Characterizations of size effect and overall mechanical behavior of nanocrystalline metals 期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2013, 卷号: 5, 期号: 1, 页码: 1350004/1-1350004/20
作者:  Chen L(陈力);  Wei YG(魏悦广);  Chen, L (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(601Kb)  |  收藏  |  浏览/下载：805/243  |  提交时间：2013/06/13
Intergranular Fracture  Nanocrystalline Metal  Mixed-mode Cohesive Model  Finite Element Method  
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：1091/428  |  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：828/288  |  提交时间：2013/04/01
Finite Element Analysis  Mixed-mode Cohesive Zone Model  Strength Mixity  Energy Rate Mixity  Adhesively Bonded Joint  
Prediction of the initial thickness of shear band localization based on a reduced strain gradient theory 期刊论文
International Journal of Solids and Structures, 2011, 卷号: 48, 期号: 21, 页码: 3099-3111
作者:  Chen SH(陈少华);  Feng B(冯彪);  Wei YG(魏悦广);  Wang ZQ(王自强);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
Adobe PDF(916Kb)  |  收藏  |  浏览/下载：1063/287  |  提交时间：2012/04/01
Shear Band Localization  Thickness  Tilt Angle  Strain Gradient Theory  Metal-matrix Composites  Single-crystals  Couple Stress  Mechanical-properties  Indentation Hardness  Deformation-theory  Plasticity  Substrate  Nanoindentation  Elasticity  
Grain Boundary Effects On Plastic Deformation And Fracture Mechanisms In Cu Nanowires: Molecular Dynamics Simulations 期刊论文
Physical Review B, 2008
作者:  Cao AJ(曹阿静);  Wei YG(魏悦广);  Ma E;  Cao, A (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(613Kb)  |  收藏  |  浏览/下载：867/269  |  提交时间：2009/08/03
Gold Nanowires  Atomistic Simulations  Metal Nanowires  Strength  Copper  Instability  Nucleation  Surface  Stress  
Peeling Experiments Of Ductile Thin Films Along Ceramic Substrates - Critical Assessment Of Analytical Models 期刊论文
International Journal of Solids and Structures, 2008, 页码: 3779-3792
作者:  Wei YG(魏悦广);  Zhao HF(赵海峰);  Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(867Kb)  |  收藏  |  浏览/下载：702/162  |  提交时间：2009/08/03
Peel Experiment  Metal Thin Film  Analytical Model  Interfacial Fracture Energy  Pressure-sensitive Adhesive  Strain Gradient Plasticity  State Crack-growth  Fracture Criterion  Cantilever Beam  Round-robin  Work  Toughness  Strength  Surface  
Microstructure Observation And Mechanical Behavior Modeling For Limnetic Nacre 期刊论文
Acta Mechanica Sinica, 2008, 页码: 83-89
作者:  Zuo SC(左树春);  Wei YG(魏悦广);  Wei, YG (reprint author), Chinese Acad Sci, LNM Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(609Kb)  |  收藏  |  浏览/下载：819/180  |  提交时间：2009/08/03
Nacre  Microstructure  Shear-lag Model  Mechanical Property  Strombus-gigas  Fracture  Deformation  Toughness  Strength  Tension  Shells