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Mechanical behavior and size effect of the staggered bio-structure materials 期刊论文
MECHANICS OF MATERIALS, 2018, 卷号: 126, 页码: 47-56
Authors:  Ma HS(马寒松);  Wei YG(魏悦广);  Song JR(宋晶如);  Liang LH(梁立红);  Reprint Author: Ma HS and Wei YG
View  |  Adobe PDF(950Kb)  |  Favorite  |  View/Download:156/32  |  Submit date:2018/11/02
Staggered Bio-structure  Trans-scale Model  Strain Gradient Theory  Effective Modulus  Shear-lag Model  
Crack deflection occurs by constrained microcracking in nacre 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 1, 页码: 143-150
Authors:  Song JR(宋晶如);  Fan CC(范存才);  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广)
View  |  Adobe PDF(3562Kb)  |  Favorite  |  View/Download:108/27  |  Submit date:2018/10/30
Biological mineralized material  Nacre  Toughening mechanism  Three-point bending test  Crack deflection  Microcracking  
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
Authors:  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)  |  Favorite  |  View/Download:569/210  |  Submit date:2013/10/28
Nanoparticles  Thermal Conductivity  Size Effect  Insulation Temperature  
Atomistic simulations of crack nucleation and intergranular fracture in bulk nanocrystalline nickel 期刊论文
Physical Review B, 2007, 卷号: 76, 期号: 2, 页码: 024113
Authors:  Cao AJ(曹阿静);  Wei YG(魏悦广);  Cao, AJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China.
Adobe PDF(916Kb)  |  Favorite  |  View/Download:553/138  |  Submit date:2009/08/03
Molecular-dynamics Simulation  Polycrystalline Materials  Plastic-deformation  Tensile Ductility  Metals  Transition  Behavior  Copper  
Atomistic Simulations of the Mechanical Behavior of Fivefold Twinned Nanowires 期刊论文
Physical Review B, 2006, 卷号: 74, 期号: 21, 页码: 214108
Authors:  Cao AJ(曹阿静);  Wei YG(魏悦广);  Cao, AJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(1751Kb)  |  Favorite  |  View/Download:674/175  |  Submit date:2007/06/15