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Defect-induced cracking and fine granular characteristics in very-high-cycle fatigue of laser powder bed fusion AlSi10Mg alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 14
作者:  Li JH(李江华);  Sun JY(孙经雨);  Qian GA(钱桂安);  Shi LT
Adobe PDF(23542Kb)  |  收藏  |  浏览/下载：241/26  |  提交时间：2022/07/18
Laser powder bed fusion  Very-high-cycle fatigue  Defect-induced crack  Grain refinement  Misorientation  
Crack initiation behavior and fatigue performance up to very-high-cycle regime of AlSi10Mg fabricated by selective laser melting with two powder sizes 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 12
作者:  Jian ZM(渐徵墨);  Qian GA(钱桂安);  Paolino, D. S.;  Tridello, A.;  Berto, F.;  Hong YS(洪友士)
Adobe PDF(12679Kb)  |  收藏  |  浏览/下载：368/73  |  提交时间：2021/03/03
Selective laser melting  AlSi10Mg  VHCF  Defects  Crack initiation  
Very-high-cycle fatigue behavior of Ti-6Al-4V manufactured by selective laser melting: Effect of build orientation 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 136, 页码: 13
作者:  Qian GA(钱桂安);  Li YF(李彦峰);  Paolino DS;  Tridello A;  Berto F;  Hong YS(洪友士)
Adobe PDF(6442Kb)  |  收藏  |  浏览/下载：440/165  |  提交时间：2020/07/06
High-cycle fatigue (HCF)  Very-high-cycle fatigue (VHCF)  Selective laser melting (SLM)  Titanium alloy  Building direction  Fatigue design  
A statistical model of fatigue failure incorporating effects of specimen size and load amplitude on fatigue life 期刊论文
PHILOSOPHICAL MAGAZINE, 2019, 页码: 37
作者:  Qian GA(钱桂安);  Lei WS
浏览  |  Adobe PDF(3427Kb)  |  收藏  |  浏览/下载：542/344  |  提交时间：2019/09/09
Fatigue  probabilistic model  microcrack distribution  size effect