DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, KT | - |
dc.contributor.author | Cho, JH | - |
dc.date.accessioned | 2016-03-31T13:11:31Z | - |
dc.date.available | 2016-03-31T13:11:31Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2001-12 | - |
dc.identifier.issn | 0020-7403 | - |
dc.identifier.other | 2001-OAK-0000002373 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/19274 | - |
dc.description.abstract | Densification behavior of mixed copper and tool steel powder under cold compaction was investigated. By mixing the yield functions proposed by Fleck et al. and by Gurson for pure powder in terms of volume fractions of Cu powder and the fraction of contact, a new mixed yield function was employed for densification of powder composites under cold compaction. The constitutive equations were implemented into a finite element program (ABAQUS) to compare with experimental data and with results from the model of Kim et al. for densification of mixed powder under cold isostatic pressing and die compaction. Finite element calculations by using the yield functions mixed by the fraction of contact agreed better than those by volume fractions of Cu powder with experimental data. (C) 2001 Elsevier Science Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | - |
dc.subject | cold isostatic pressing | - |
dc.subject | cold die compaction | - |
dc.subject | constitutive equation | - |
dc.subject | densification | - |
dc.subject | finite element analysis | - |
dc.subject | mixed metal powder | - |
dc.subject | yield function | - |
dc.subject | POWER-LAW CREEP | - |
dc.subject | COMPOSITE POWDERS | - |
dc.subject | ISOLATED CONTACTS | - |
dc.subject | VOIDS | - |
dc.title | A densification model for mixed metal powder under cold compaction | - |
dc.type | Article | - |
dc.contributor.college | 기계공학과 | - |
dc.identifier.doi | 10.1016/S0020-7403(01)00062-5 | - |
dc.author.google | Kim, KT | - |
dc.author.google | Cho, JH | - |
dc.relation.volume | 43 | - |
dc.relation.issue | 12 | - |
dc.relation.startpage | 2929 | - |
dc.relation.lastpage | 2946 | - |
dc.contributor.id | 10052881 | - |
dc.relation.journal | INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.43, no.12, pp.2929 - 2946 | - |
dc.identifier.wosid | 000172633800012 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 2946 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2929 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | - |
dc.citation.volume | 43 | - |
dc.contributor.affiliatedAuthor | Kim, KT | - |
dc.identifier.scopusid | 2-s2.0-0035545766 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 32 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | POWER-LAW CREEP | - |
dc.subject.keywordPlus | COMPOSITE POWDERS | - |
dc.subject.keywordPlus | ISOLATED CONTACTS | - |
dc.subject.keywordPlus | VOIDS | - |
dc.subject.keywordAuthor | cold isostatic pressing | - |
dc.subject.keywordAuthor | cold die compaction | - |
dc.subject.keywordAuthor | constitutive equation | - |
dc.subject.keywordAuthor | densification | - |
dc.subject.keywordAuthor | finite element analysis | - |
dc.subject.keywordAuthor | mixed metal powder | - |
dc.subject.keywordAuthor | yield function | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Mechanics | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.