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The effective fracture strength and fracture toughness of solids with energy dissipation confined to localized strips 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2019, 卷号: 120, 页码: 47-63
作者:  Zeng XG;  Wei YJ(魏宇杰)
浏览  |  Adobe PDF(2027Kb)  |  收藏  |  浏览/下载：480/130  |  提交时间：2019/09/09
Effective toughness  Fracture strength  Strain softening  Shear banding  Strip-yield model  
Fast Growth of Strain-Free AIN on Graphene-Buffered Sapphire 期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 卷号: 140, 期号: 38, 页码: 11935-11941
作者:  Qi Y;  Wang YY;  Pang ZQ(庞振乾);  Dou ZP;  Wei TB;  Gao P;  Zhang SS;  Xu XZ;  Chang ZH;  Deng B;  Chen SL;  Chen ZL;  Ci HN;  Wang RY;  Zhao FZ;  Yan JC;  Yi XY;  Liu KH;  Peng HL;  Liu ZQ;  Tong LM;  Zhang J;  Wei YJ(魏宇杰);  Li JM;  Liu ZF
浏览  |  Adobe PDF(1289Kb)  |  收藏  |  浏览/下载：375/103  |  提交时间：2018/10/30
Extraction of Anisotropic Mechanical Properties From Nanoindentation of SiC-6H Single Crystals 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2016, 卷号: 83, 期号: 9, 页码: 91003
作者:  Datye A;  Li Lin;  Zhang W;  Wei YJ(魏宇杰);  Gao YF;  Pharr GM;  Gao, YF
浏览  |  Adobe PDF(1776Kb)  |  收藏  |  浏览/下载：285/117  |  提交时间：2016/12/08
Nanoindentation  Elastic And Plastic Anisotropy  Basal Slip  
Tunable band structures of polycrystalline graphene by external and mismatch strains 期刊论文
Acta Mechanica Sinica, 2012, 卷号: 28, 期号: 6, 页码: 1539-1544
作者:  Wu JT(吴江涛);  Shi XH(施兴华);  Wei YJ(魏宇杰);  Wei YJ(魏宇杰)
Adobe PDF(3407Kb)  |  收藏  |  浏览/下载：922/250  |  提交时间：2013/01/31
Graphene  Grain Boundary  Defects  Strain  Band Gap  
Microstructure and mechanical properties of aluminum 5083 weldments by gas tungsten arc and gas metal arc welding 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 卷号: 549, 页码: 7-13
作者:  Liu Y(刘垚);  Wang WJ;  Xie JJ(谢季佳);  Sun SG;  Wang L;  Qian Y(钱野);  Meng Y(孟媛);  Wei YJ(魏宇杰);  Wei, YJ;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(2001Kb)  |  收藏  |  浏览/下载：1294/418  |  提交时间：2013/01/18
Gas Tungsten Arc Welding  Gas Metal Arc Welding  Aluminum 5083  Strength  Failure  Alloys  Ai5083  Superplasticity