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增材制造AlSi10Mg的超高周疲劳与断裂特性研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
Authors:  渐徵墨
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增材制造,AlSi10Mg,超高周疲劳,内聚力模型,裂纹扩展  
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
Authors:  Li JH(李江华);  Sun JY(孙经雨);  Qian GA(钱桂安);  Shi LT
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Laser powder bed fusion  Very-high-cycle fatigue  Defect-induced crack  Grain refinement  Misorientation  
In-situ dwell-fatigue fracture experiment and CPFE simulation of SLM AlSi10Mg alloy at high temperature 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2022, 卷号: 235, 期号: 1, 页码: 159-178
Authors:  Wang Z(王臻);  Zhao, Chong;  Wang, Jie;  Wu, Wenwang;  Li, Xide
Favorite  |  View/Download:4/0  |  Submit date:2022/08/10
SLM AlSi10Mg alloy  Fatigue and dwell-fatigue  Crystal plasticity finite element  High temperature  Crack nucleation  
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 11
Authors:  Zhang JM(张佳妹);  Li JH(李江华);  Wu, Shengchuan;  Zhang, Wenjie;  Sun JY(孙经雨);  Qian GA(钱桂安)
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Crystal plasticity  Additive manufacturing  Very-high-cycle fatigue  AlSi10Mg alloy  Defects  

In situ X-ray imaging of fatigue crack growth from multiple defects in additively manufactured AlSi10Mg alloy

期刊论文

INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 13
Authors:  Qian, Weijian;  Wu, Shengchuan;  Wu, Zhengkai;  Ahmed, Saad;  Zhang, Wen;  钱桂安n;  Withers, Philip J.
Favorite  |  View/Download:5/0  |  Submit date:2022/06/11
Additive manufacturing (AM)  Multiple defects  

Synchrotron X-ray micro computed & nbsp  Fatigue crack growth prediction  AlSi10Mg alloys  tomography ( mu CT)

  
Very high cycle fatigue (VHCF) response of additively manufactured materials: A review 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 25
Authors:  Caivano, Riccardo;  Tridello, Andrea;  Chiandussi, Giorgio;  Qian GA(钱桂安);  Paolino, Davide;  Berto, Filippo
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additive manufacturing (AM)  aluminum alloy  In718  Ti6Al4V  very high cycle fatigue (VHCF)  
Fatigue failures from defects in additive manufactured components: A statistical methodology for the analysis of the experimental results 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 17
Authors:  Tridello, Andrea;  Boursier Niutta, Carlo;  Berto, Filippo;  Qian GA(钱桂安);  Paolino, Davide S.
Adobe PDF(9808Kb)  |  Favorite  |  View/Download:37/0  |  Submit date:2021/06/07
additive manufacturing (AM)  building orientation PSN curves  EBM  fatigue response  SLM  
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
Authors:  Jian ZM(渐徵墨);  Qian GA(钱桂安);  Paolino, D. S.;  Tridello, A.;  Berto, F.;  Hong YS(洪友士)
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Selective laser melting  AlSi10Mg  VHCF  Defects  Crack initiation  
Very-high-cycle fatigue behavior of AlSi10Mg manufactured by selective laser melting: Effect of build orientation and mean stress 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 138, 页码: 9
Authors:  Qian GA(钱桂安);  Jian ZM;  Qian YJ;  Pan XN(潘向南);  Ma XF;  Hong YS(洪友士)
Adobe PDF(11591Kb)  |  Favorite  |  View/Download:221/120  |  Submit date:2020/08/26
Selective laser melting  Very-high-cycle fatigue  AlSi10Mg  Crack initiation  Fatigue strength  
Damage characterizations and simulation of selective laser melting fabricated 3D re-entrant lattices based on in-situ CT testing and geometric reconstruction 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 卷号: 157, 页码: 231-242
Authors:  Geng LC;  Wu WW;  Sun LJ(孙立娟);  Fang DN
View  |  Adobe PDF(5671Kb)  |  Favorite  |  View/Download:148/84  |  Submit date:2019/09/09
Selective laser melting  Computed tomography  Image finite element  Re-entrant  In-situ mechanical test