IMR OpenIR
Effects of loading factors on environmental fatigue behavior of low-alloy pressure vessel steels in simulated BWR water
Wu, Xinqiang; Han, Enhou; Ke, Wei; Katada, Yasuyuki
Corresponding AuthorWu, Xinqiang(xqwu@imr.ac.cn)
2007-07-01
Source PublicationNUCLEAR ENGINEERING AND DESIGN
ISSN0029-5493
Volume237Issue:12-13Pages:1452-1459
AbstractLow cycle fatigue resistance of low-alloy pressure vessel steels was investigated in simulated boiling water reactor (BWR) water. Much attention was paid to the effects of loading factors on fatigue life and environmentally assisted cracking (EAC) behavior, in which strain rate, strain waveform and strain amplitude were taken into account. The fatigue resistance and EAC behavior of the steels in simulated BWR water were found to be closely dependent on the strain rate, strain waveform and strain amplitude applied. The above fatigue behavior may be attributed to loading-factor-induced change in dominant EAC processes in high temperature water environments. Related EAC mechanisms are also discussed. (c) 2006 Elsevier B.V. All rights reserved.
DOI10.1016/j.nucengdes.2006.09.043
Indexed BySCI
Language英语
WOS Research AreaNuclear Science & Technology
WOS SubjectNuclear Science & Technology
WOS IDWOS:000247862100026
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/90206
Collection中国科学院金属研究所
Corresponding AuthorWu, Xinqiang
Affiliation1.Chinese Acad Sci, Met Res Inst, Environm Corros Ctr, Shenyang 110016, Peoples R China
2.Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan
Recommended Citation
GB/T 7714
Wu, Xinqiang,Han, Enhou,Ke, Wei,et al. Effects of loading factors on environmental fatigue behavior of low-alloy pressure vessel steels in simulated BWR water[J]. NUCLEAR ENGINEERING AND DESIGN,2007,237(12-13):1452-1459.
APA Wu, Xinqiang,Han, Enhou,Ke, Wei,&Katada, Yasuyuki.(2007).Effects of loading factors on environmental fatigue behavior of low-alloy pressure vessel steels in simulated BWR water.NUCLEAR ENGINEERING AND DESIGN,237(12-13),1452-1459.
MLA Wu, Xinqiang,et al."Effects of loading factors on environmental fatigue behavior of low-alloy pressure vessel steels in simulated BWR water".NUCLEAR ENGINEERING AND DESIGN 237.12-13(2007):1452-1459.
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