Welding residual stress distributions for dissimilar metal nozzle butt welds in pressurized water reactors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, J.S. | - |
dc.contributor.author | Kim, J.H. | - |
dc.contributor.author | Bae, H.Y. | - |
dc.contributor.author | Oh, C.Y. | - |
dc.contributor.author | Kim, Y.-J. | - |
dc.contributor.author | Lee, K.S. | - |
dc.contributor.author | Song, T.K. | - |
dc.date.accessioned | 2021-09-07T04:06:54Z | - |
dc.date.available | 2021-09-07T04:06:54Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1226-4873 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/110630 | - |
dc.description.abstract | In pressurized water nuclear reactors, dissimilar metal welds are susceptible to primary water stress corrosion cracking. To access this problem, accurate estimation of welding residual stresses is important. This paper provides general welding residual stress profiles in dissimilar metal nozzle butt welds using finite element analysis. By introducing a simplified shape for dissimilar metal nozzle butt welds, changes in the welding residual stress distribution can be seen using a geometry variable. Based on the results, a welding residual stress profile for dissimilar metal nozzle butt welds is proposed that modifies the existing welding residual stress profile for austenitic pipe butt welds. © 2012 The Korean Society of Mechanical Engineers. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.subject | Accurate estimation | - |
dc.subject | Austenitic | - |
dc.subject | Butt welds | - |
dc.subject | Dissimilar metal weld | - |
dc.subject | Finite element method(fem) | - |
dc.subject | Pressurized water | - |
dc.subject | Primary water | - |
dc.subject | Primary water stress corrosion cracking | - |
dc.subject | Welding residual stress | - |
dc.subject | Welding residual stress distribution | - |
dc.subject | Dissimilar metals | - |
dc.subject | Finite element method | - |
dc.subject | Nozzles | - |
dc.subject | Nuclear reactors | - |
dc.subject | Pressurized water reactors | - |
dc.subject | Residual stresses | - |
dc.subject | Stress analysis | - |
dc.subject | Stress concentration | - |
dc.subject | Stress corrosion cracking | - |
dc.subject | Welds | - |
dc.subject | Welding | - |
dc.title | Welding residual stress distributions for dissimilar metal nozzle butt welds in pressurized water reactors | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Y.-J. | - |
dc.identifier.doi | 10.3795/KSME-A.2012.36.2.137 | - |
dc.identifier.scopusid | 2-s2.0-84863120717 | - |
dc.identifier.bibliographicCitation | Transactions of the Korean Society of Mechanical Engineers, A, v.36, no.2, pp.137 - 148 | - |
dc.relation.isPartOf | Transactions of the Korean Society of Mechanical Engineers, A | - |
dc.citation.title | Transactions of the Korean Society of Mechanical Engineers, A | - |
dc.citation.volume | 36 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 137 | - |
dc.citation.endPage | 148 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001630177 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | Accurate estimation | - |
dc.subject.keywordPlus | Austenitic | - |
dc.subject.keywordPlus | Butt welds | - |
dc.subject.keywordPlus | Dissimilar metal weld | - |
dc.subject.keywordPlus | Finite element method(fem) | - |
dc.subject.keywordPlus | Pressurized water | - |
dc.subject.keywordPlus | Primary water | - |
dc.subject.keywordPlus | Primary water stress corrosion cracking | - |
dc.subject.keywordPlus | Welding residual stress | - |
dc.subject.keywordPlus | Welding residual stress distribution | - |
dc.subject.keywordPlus | Dissimilar metals | - |
dc.subject.keywordPlus | Finite element method | - |
dc.subject.keywordPlus | Nozzles | - |
dc.subject.keywordPlus | Nuclear reactors | - |
dc.subject.keywordPlus | Pressurized water reactors | - |
dc.subject.keywordPlus | Residual stresses | - |
dc.subject.keywordPlus | Stress analysis | - |
dc.subject.keywordPlus | Stress concentration | - |
dc.subject.keywordPlus | Stress corrosion cracking | - |
dc.subject.keywordPlus | Welds | - |
dc.subject.keywordPlus | Welding | - |
dc.subject.keywordAuthor | Dissimilar metal weld | - |
dc.subject.keywordAuthor | Finite element method(fem) | - |
dc.subject.keywordAuthor | Primary water reactors(pwr 7) | - |
dc.subject.keywordAuthor | Primary water stress corrosion crack(pwscc) | - |
dc.subject.keywordAuthor | Welding residual stress distribution | - |
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