Analysis of uniaxial ratcheting behavior and cyclic mean stress relaxation of a duplex stainless steel
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Chin-Hyung | - |
dc.contributor.author | Vuong Nguyen Van Do | - |
dc.contributor.author | Chang, Kyong-Ho | - |
dc.date.available | 2019-03-08T20:56:58Z | - |
dc.date.issued | 2014-11 | - |
dc.identifier.issn | 0749-6419 | - |
dc.identifier.issn | 1879-2154 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/11620 | - |
dc.description.abstract | The growing presence of a non-conventional stainless steel like a super duplex grade S32750 requires clarification of the structural responses to cyclic loading. This study attempted to characterize the uniaxial ratcheting behavior and the cyclic mean stress relaxation of S32750 super duplex stainless steel which had cyclic hardening characteristics under strain-controlled cyclic loading. A constitutive model capable of simulating the uniaxial ratcheting response and the mean stress relaxation was developed in the framework of rate-independent plasticity theory. Verification of the proposed constitutive model was achieved by simulating uniaxial strain- and stress-controlled cyclic loading tests including cyclic mean stress relaxation and comparing the predicted results with the experimental measurements. The influences of mean stress level, stress amplitude and loading history on the uniaxial ratcheting behavior as well as the effects of mean strain and strain amplitude on the mean stress relaxation was further examined through the verified constitutive model. (C) 2014 Elsevier Ltd. All rights reserved. | - |
dc.format.extent | 17 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Analysis of uniaxial ratcheting behavior and cyclic mean stress relaxation of a duplex stainless steel | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.ijplas.2014.06.008 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF PLASTICITY, v.62, pp 17 - 33 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000342253800002 | - |
dc.identifier.scopusid | 2-s2.0-84904999156 | - |
dc.citation.endPage | 33 | - |
dc.citation.startPage | 17 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF PLASTICITY | - |
dc.citation.volume | 62 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Duplex stainless steel | - |
dc.subject.keywordAuthor | Cyclic mean stress relaxation | - |
dc.subject.keywordAuthor | Strain memory effect | - |
dc.subject.keywordAuthor | Constitutive model | - |
dc.subject.keywordAuthor | Uniaxial ratcheting | - |
dc.subject.keywordPlus | KINEMATIC HARDENING RULES | - |
dc.subject.keywordPlus | VISCOPLASTIC CONSTITUTIVE MODEL | - |
dc.subject.keywordPlus | STRENGTH ALUMINUM-ALLOYS | - |
dc.subject.keywordPlus | SHAPE-MEMORY ALLOY | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE | - |
dc.subject.keywordPlus | DEFORMATION RESPONSE | - |
dc.subject.keywordPlus | MULTIAXIAL BEHAVIOR | - |
dc.subject.keywordPlus | SOFTENING MATERIALS | - |
dc.subject.keywordPlus | FATIGUE FAILURE | - |
dc.subject.keywordPlus | PLASTICITY | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang 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.