Fracture assessments with elastic follow-up for combined primary and secondary loadings part 1: Predictive models
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ainsworth, R. A. | - |
dc.contributor.author | Kim, Y. J. | - |
dc.date.accessioned | 2021-08-31T10:12:29Z | - |
dc.date.available | 2021-08-31T10:12:29Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2020-02-15 | - |
dc.identifier.issn | 0013-7944 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/57642 | - |
dc.description.abstract | This paper reviews the definition of elastic follow-up starting with that used in creep assessments and seeking parallel definitions for the treatment of combined primary and secondary loadings in fracture assessments. Methods for estimating the elastic follow-up factor for secondary stresses acting alone in cracked structures are then presented. It is shown that elastic follow-up factors can be estimated from elastic-plastic estimates of J for high secondary stress and are weakly dependent on elastic-plastic material properties. Potential methods for estimating J under combined primary and secondary loadings, using the elastic follow-up factor evaluated for secondary stresses acting alone, are then presented. The applicability of these methods is examined in part 2 of this paper by comparison with detailed finite element calculations. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | RESIDUAL-STRESSES | - |
dc.title | Fracture assessments with elastic follow-up for combined primary and secondary loadings part 1: Predictive models | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Y. J. | - |
dc.identifier.doi | 10.1016/j.engfracmech.2019.106788 | - |
dc.identifier.scopusid | 2-s2.0-85077358072 | - |
dc.identifier.wosid | 000507345600017 | - |
dc.identifier.bibliographicCitation | ENGINEERING FRACTURE MECHANICS, v.225 | - |
dc.relation.isPartOf | ENGINEERING FRACTURE MECHANICS | - |
dc.citation.title | ENGINEERING FRACTURE MECHANICS | - |
dc.citation.volume | 225 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | RESIDUAL-STRESSES | - |
dc.subject.keywordAuthor | Elastic follow-up | - |
dc.subject.keywordAuthor | Failure assessment diagram | - |
dc.subject.keywordAuthor | Secondary loading | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.