Creep failure simulations of 316H at 550 degrees C: Part I - A method and validation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Chang-Sik | - |
dc.contributor.author | Kim, Nak-Hyun | - |
dc.contributor.author | Kim, Yun-Jae | - |
dc.contributor.author | Davies, Catrin | - |
dc.contributor.author | Nikbin, Kamran | - |
dc.contributor.author | Dean, David | - |
dc.date.accessioned | 2021-09-07T05:56:19Z | - |
dc.date.available | 2021-09-07T05:56:19Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.issn | 0013-7944 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111110 | - |
dc.description.abstract | This paper proposes a method to simulate creep failure using finite element damage analysis. The creep damage model is based on the creep ductility exhaustion concept, and incremental damage is defined by the ratio of incremental creep strain and multi-axial creep ductility. A simple linear damage summation rule is applied and, when accumulated damage becomes unity, element stresses are reduced to zero to simulate progressive crack growth. For validation, simulated results are compared with experimental data for a compact tension specimen of 316H at 550 degrees C. Effects of the mesh size and scatter in uniaxial ductility are also investigated. (C) 2011 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | HIGH-STRENGTH STEELS | - |
dc.subject | CRACK-GROWTH | - |
dc.subject | CONTINUUM DAMAGE | - |
dc.subject | STRESS TRIAXIALITY | - |
dc.subject | DUCTILE FRACTURE | - |
dc.subject | PREDICTION | - |
dc.subject | RUPTURE | - |
dc.subject | INITIATION | - |
dc.subject | STRAIN | - |
dc.subject | STATES | - |
dc.title | Creep failure simulations of 316H at 550 degrees C: Part I - A method and validation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yun-Jae | - |
dc.identifier.doi | 10.1016/j.engfracmech.2011.08.015 | - |
dc.identifier.scopusid | 2-s2.0-80054850134 | - |
dc.identifier.wosid | 000301734000011 | - |
dc.identifier.bibliographicCitation | ENGINEERING FRACTURE MECHANICS, v.78, no.17, pp.2966 - 2977 | - |
dc.relation.isPartOf | ENGINEERING FRACTURE MECHANICS | - |
dc.citation.title | ENGINEERING FRACTURE MECHANICS | - |
dc.citation.volume | 78 | - |
dc.citation.number | 17 | - |
dc.citation.startPage | 2966 | - |
dc.citation.endPage | 2977 | - |
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 | HIGH-STRENGTH STEELS | - |
dc.subject.keywordPlus | CRACK-GROWTH | - |
dc.subject.keywordPlus | CONTINUUM DAMAGE | - |
dc.subject.keywordPlus | STRESS TRIAXIALITY | - |
dc.subject.keywordPlus | DUCTILE FRACTURE | - |
dc.subject.keywordPlus | PREDICTION | - |
dc.subject.keywordPlus | RUPTURE | - |
dc.subject.keywordPlus | INITIATION | - |
dc.subject.keywordPlus | STRAIN | - |
dc.subject.keywordPlus | STATES | - |
dc.subject.keywordAuthor | Creep crack initiation and growth | - |
dc.subject.keywordAuthor | Creep ductility | - |
dc.subject.keywordAuthor | Finite element damage analysis | - |
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.