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Very-high-cycle fatigue behavior of AlSi10Mg manufactured by selected laser melting: Crystal plasticity modeling 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 145, 页码: 106109
作者:  Zhang, Wenjie;  Hu, Yanying;  Ma, Xianfeng;  Qian GA(钱桂安);  Zhang, Jiamei;  Yang, Zhengmao;  Berto, Filippo
Adobe PDF(18414Kb)  |  收藏  |  浏览/下载：155/42  |  提交时间：2022/10/25
Very-high-cycle fatigue  Crystal plasticity  Additive manufacturing  Voronoi tessellation  AlSi10Mg  
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：358/68  |  提交时间：2021/03/03
Selective laser melting  AlSi10Mg  VHCF  Defects  Crack initiation  
Fatigue short crack propagation behavior of selective laser melted Inconel 718 alloy by in-situ SEM study: Influence of orientation and temperature 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 139, 页码: 14
作者:  Ma X F;  Zhai H L;  Zuo L;  Zhang W J;  Rui S S;  Han Q N;  Jiang J S;  Li C P;  Chen G F;  Qian GA(钱桂安);  Zhao S J
Adobe PDF(8380Kb)  |  收藏  |  浏览/下载：302/143  |  提交时间：2020/08/26
Inconel 718  Selective laser melting  Microstructure  Fatigue short crack growth  In-situ SEM  
An alternative numerical method for calculating C* parameter under mode I loading utilizing rate-dependent energy release rate 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 页码: 102737
作者:  Du XH;  Dai YW;  Han Q;  Liu YH;  Cao P;  Qian GA(钱桂安);  Berto F
Adobe PDF(6719Kb)  |  收藏  |  浏览/下载：143/61  |  提交时间：2020/12/28
Power-law creep  CRACK-TIP FIELDS  Energy release rate  HIGHER-ORDER  Virtual crack closure technique (VCCT)  GROWTH  C*-integral  BEHAVIOR  Equivalent domain integral  NOTCHES  STRESS  JOINTS  
Influence of hierarchical porosity on the mechanical properties of porous woven composites under thermomechanical loading 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 200, 页码: 13-22
作者:  Yang ZM(杨正茂);  Yan H;  Qian GA(钱桂安);  Ji ZD
Adobe PDF(2409Kb)  |  收藏  |  浏览/下载：320/81  |  提交时间：2020/10/23
Porous woven composites  Hierarchical porosity  Micromechanics  Continuum damage mechanics  Thermomechanical behaviors  
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：535/342  |  提交时间：2019/09/09
Fatigue  probabilistic model  microcrack distribution  size effect  
A Statistical Model of Cleavage Fracture Toughness of Ferritic Steel DIN 22NiMoCr37 at Different Temperatures 期刊论文
MATERIALS, 2019, 卷号: 12, 期号: 6, 页码: 12
作者:  Qian GA(钱桂安);  Lei WS;  Tong ZF;  Yu ZS
浏览  |  Adobe PDF(3638Kb)  |  收藏  |  浏览/下载：203/49  |  提交时间：2019/05/29
statistical model  ferritic steels  cleavage fracture toughness  master curve behavior