IMECH-IR  > 非线性力学国家重点实验室
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method
Zhang JM(张佳妹)1; Li JH(李江华)1; Wu, Shengchuan2; Zhang, Wenjie3; Sun JY(孙经雨)1; Qian GA(钱桂安)1
Corresponding AuthorSun, Jingyu(sunjingyu@imech.ac.cn) ; Qian, Guian(qianguian@imech.ac.cn)
Source PublicationINTERNATIONAL JOURNAL OF FATIGUE
2022-02-01
Volume155Pages:11
ISSN0142-1123
AbstractThe effects of defects and building directions in additive manufactured AlSi10Mg on its high-cycle fatigue and very-high-cycle fatigue performance are studied based on crystal plasticity finite element (CPFE). Among the three models provided in this work, the results of model 2 (N-p2) are in good agreement with the experimental ones. It is found the fatigue life of the sample with defects are much lower than that without defects. 0 degrees specimens have a better fatigue performance than 90 degrees ones. This work is beneficial in determining the fatigue lifetime and helps to improve the fatigue behavior of AlSi10Mg.
KeywordCrystal plasticity Additive manufacturing Very-high-cycle fatigue AlSi10Mg alloy Defects
DOI10.1016/j.ijfatigue.2021.106577
Indexed BySCI ; EI
Language英语
WOS IDWOS:000710353100003
WOS KeywordREPRESENTATIVE VOLUME ELEMENT ; CRITICAL PLANE APPROACH ; HIGH-STRENGTH STEELS ; CRACK INITIATION ; MECHANICAL-PROPERTIES ; METALLIC MATERIALS ; HEAT-TREATMENT ; MICROSTRUCTURE ; ALLOY ; BEHAVIOR
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Mechanical ; Materials Science, Multidisciplinary
Classification一类
Ranking1
ContributorSun, Jingyu ; Qian, Guian
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/87781
Collection非线性力学国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China;
2.Southwest Jiaotong Univ, State Key Lab Tract Power, Chengdu 610031, Peoples R China;
3.Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Zhang JM,Li JH,Wu, Shengchuan,et al. High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method[J]. INTERNATIONAL JOURNAL OF FATIGUE,2022,155:11.
APA 张佳妹,李江华,Wu, Shengchuan,Zhang, Wenjie,孙经雨,&钱桂安.(2022).High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method.INTERNATIONAL JOURNAL OF FATIGUE,155,11.
MLA 张佳妹,et al."High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method".INTERNATIONAL JOURNAL OF FATIGUE 155(2022):11.
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