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Environmental fatigue correction factor model for domestic nuclear-grade low-alloy steel
Gao, Jun1,2; Liu, Chang3; Tan, Jibo1; Zhang, Ziyu1; Wu, Xinqiang1; Han, En-Hou1; Shen, Rui3; Wang, Bingxi3; Ke, Wei1
Corresponding AuthorTan, Jibo(jbtan10s@imr.ac.cn)
2021-08-01
Source PublicationNUCLEAR ENGINEERING AND TECHNOLOGY
ISSN1738-5733
Volume53Issue:8Pages:2600-2609
AbstractLow cycle fatigue behaviors of SA508-3 low-alloy steel were investigated in room-temperature air, high temperature air and in light water reactor (LWR) water environments. The fatigue mean curve and design curve for the low-alloy steel are developed based on the fatigue data in room-temperature and high temperature air. The environmental fatigue model for low-alloy steel is developed by the environmental fatigue correction factor (F-en) methodology based on the fatigue data in LWR water environments with the consideration of effects of strain rate, temperature, and dissolved oxygen concentration on the fatigue life. (C) 2021 Korean Nuclear Society, Published by Elsevier Korea LLC.
KeywordLow cycle fatigue Low-alloy steel Environmental assisted fatigue Design codes
Funding OrganizationNational Science and Technology Major Project ; Key Programs of the Chinese Academy of Sciences (Research on the Development of Nuclear Power Materials and Service Security Technology) ; National Natural Science Foundation of China ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences
DOI10.1016/j.net.2021.02.014
Indexed BySCI
Languageen
Funding ProjectNational Science and Technology Major Project[2017ZX06002003-004-002] ; Key Programs of the Chinese Academy of Sciences (Research on the Development of Nuclear Power Materials and Service Security Technology)[ZDRW-CN-2017-1] ; National Natural Science Foundation of China[51601201] ; National Natural Science Foundation of China[51671201] ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences[SCJJ-2013-ZD-02]
WOS Research AreaNuclear Science & Technology
WOS SubjectNuclear Science & Technology
WOS IDWOS:000671556100002
PublisherKOREAN NUCLEAR SOC
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/159985
Collection中国科学院金属研究所
Corresponding AuthorTan, Jibo
Affiliation1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Liaoning Key Lab Safety & Assessment Tech Nucl Ma, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China
3.Shanghai Nucl Engn Res & Design Inst, Shanghai 200233, Peoples R China
Recommended Citation
GB/T 7714
Gao, Jun,Liu, Chang,Tan, Jibo,et al. Environmental fatigue correction factor model for domestic nuclear-grade low-alloy steel[J]. NUCLEAR ENGINEERING AND TECHNOLOGY,2021,53(8):2600-2609.
APA Gao, Jun.,Liu, Chang.,Tan, Jibo.,Zhang, Ziyu.,Wu, Xinqiang.,...&Ke, Wei.(2021).Environmental fatigue correction factor model for domestic nuclear-grade low-alloy steel.NUCLEAR ENGINEERING AND TECHNOLOGY,53(8),2600-2609.
MLA Gao, Jun,et al."Environmental fatigue correction factor model for domestic nuclear-grade low-alloy steel".NUCLEAR ENGINEERING AND TECHNOLOGY 53.8(2021):2600-2609.
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