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Microstructure Observation and Nanoindentation Size Effect Characterization for Micron-/Nano-Grain TBCs 期刊论文
COATINGS, 2020, 卷号: 10, 期号: 4, 页码: 12
Authors:  Liu, HY;  Wei YG(魏悦广);  Liang LH(梁立红);  Wang YB(王颖彪);  Song JR(宋晶如);  Long, H;  Liu, YW
Adobe PDF(3719Kb)  |  Favorite  |  View/Download：354/161  |  Submit date：2020/06/22
micron-  nano-grain coatings  microstructure  nanoindentation size effect  trans-scale mechanics theory  
Determinations of both length scale and surface elastic parameters for fcc metals 期刊论文
Comptes Rendus Mecanique, 2014, 卷号: 342, 期号: 5, 页码: 315-325
Authors:  Song JR(宋晶如);  Liu JY;  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广);  Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(705Kb)  |  Favorite  |  View/Download：574/161  |  Submit date：2014/09/02
Trans-scale Mechanics  Cauchy-born Rule  Surface Energy Density  Length Scale  Surface Elastic Parameter  
Simulations of Mechanical Behavior of Polycrystalline Copper with Nano-Twins 期刊论文
Acta Mechanica Solida Sinica, 2008, 页码: 189-197
Authors:  Wu B(吴波);  Wei YG(魏悦广)
Adobe PDF(474Kb)  |  Favorite  |  View/Download：717/147  |  Submit date：2009/08/03
Nanocrystalline Twinned Copper  Mechanical Behavior  Cohesive Model  Finite Element Simulation  Strain-gradient Plasticity  Conventional Theory  Rate Sensitivity  Nanocrystalline Nickel  Ultrahigh-strength  Crystal Plasticity  Fracture  Metals  Interface  Solids  
Size, Geometry and Nonuniformity Effects of Surface-Nanocrystalline Aluminum in Nanoindentation Test 期刊论文
International Journal of Plasticity, 2005, 卷号: 21, 期号: 11, 页码: 2089-2106
Authors:  Wei YG(魏悦广);  Shu SQ(舒思齐);  Du Y(杜莹);  Zhu C(朱晨);  Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(595Kb)  |  Favorite  |  View/Download：690/240  |  Submit date：2007/06/15