A numerical approach to determine flow stress-strain curve of strip and friction coefficient in actual cold rolling mill
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Byon, S. M. | - |
dc.contributor.author | Kim, S. I. | - |
dc.contributor.author | Lee, Y. | - |
dc.date.accessioned | 2022-01-12T01:43:07Z | - |
dc.date.available | 2022-01-12T01:43:07Z | - |
dc.date.issued | 2008-05 | - |
dc.identifier.issn | 0924-0136 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/53324 | - |
dc.description.abstract | An inverse scheme-based approach for the prediction of flow stress-strain curve and friction coefficient using actual mill data is presented. The equations for roll force and forward slip are selected as the basic ones. Then they are inverted such that the deformation resistance and friction coefficient can be expressed as a function of process parameters measurable during rolling such as strip width, entrance and delivery thickness, forward and backward tensile stress, forward slip, roll force and roll diameter. A procedure for solving the inverse equations is described in detail. It includes steps which solve non-linear equation and generate the flow stress-strain curve from the data set of deformation resistances using the least square method. The capability of the present approach is verified by applying it to a reversible cold rolling mill. A good agreement is noted between the predicted flow stress-strain curve and the measured one. (C) 2007 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | A numerical approach to determine flow stress-strain curve of strip and friction coefficient in actual cold rolling mill | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jmatprotec.2007.11.188 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, v.201, no.1-3, pp 106 - 111 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000255737600021 | - |
dc.identifier.scopusid | 2-s2.0-41549104167 | - |
dc.citation.endPage | 111 | - |
dc.citation.number | 1-3 | - |
dc.citation.startPage | 106 | - |
dc.citation.title | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | - |
dc.citation.volume | 201 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | flow stress-strain curve | - |
dc.subject.keywordAuthor | friction coefficient | - |
dc.subject.keywordAuthor | roll force | - |
dc.subject.keywordAuthor | inverse scheme | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Industrial | - |
dc.relation.journalWebOfScienceCategory | Engineering, Manufacturing | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
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.