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Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:  Li JH(李江华);  Huang, Qinghui;  Wang, Zhiyang;  Zhang NY(张宁豫);  Chen, Gang;  Qian GA(钱桂安)
Adobe PDF(17525Kb)  |  收藏  |  浏览/下载:61/2  |  提交时间:2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
Temperature dependent dynamics transition of intermittent plastic flow in a metallic glass. II. Dynamics analysis 期刊论文
JOURNAL OF APPLIED PHYSICS, 2013, 卷号: 114, 期号: 3, 页码: 033521-8
作者:  Liu ZY;  Wang G;  Chan KC;  Ren JL;  Huang YJ;  Bian XL;  Xu XH(许向红);  Zhang DS;  Gao YL;  Zhai QJ;  Wang, G (reprint author), Shanghai Univ, Lab Microstruct, Shanghai 200444, Peoples R China.
Adobe PDF(2549Kb)  |  收藏  |  浏览/下载:855/263  |  提交时间:2013/09/27
Metallic Glass  Transition Temperature  Mechanical Behaviour  Zr-based Metallic Glass  Mechanisms  
Effects of laser power density on static and dynamic mechanical properties of dissimilar stainless steel welded joints 期刊论文
ACTA MECHANICA SINICA, 2012, 卷号: 28, 期号: 5, 页码: 1334-1339
作者:  Wei YP(魏延鹏);  Li MH;  Yu G(虞钢);  Wu XQ(吴先前);  Huang CG(黄晨光);  Duan ZP(段祝平);  Wei, YP;  Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
Adobe PDF(3922Kb)  |  收藏  |  浏览/下载:1090/221  |  提交时间:2013/01/18
Laser Welding  Dynamic Mechanics  Strain Rate  Power Density  Industry  Sheets  
异种不锈钢激光焊缝材料的动态本构关系 期刊论文
爆炸与冲击, 2011, 卷号: 31, 期号: 5, 页码: 455-462
作者:  魏延鹏;  吴先前;  虞钢;  段祝平
Adobe PDF(935Kb)  |  收藏  |  浏览/下载:843/182  |  提交时间:2012/04/01
固体力学  Johnson-cook本构方程  Shtb  焊缝材料