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Cited 17 time in webofscience Cited 17 time in scopus
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dc.contributor.authorPark, JE-
dc.contributor.authorKim, HR-
dc.contributor.authorAhn, SH-
dc.contributor.authorChang, YW-
dc.date.accessioned2016-04-01T08:34:10Z-
dc.date.available2016-04-01T08:34:10Z-
dc.date.created2009-08-25-
dc.date.issued2009-06-
dc.identifier.issn1598-9623-
dc.identifier.other2009-OAK-0000018425-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/28269-
dc.description.abstractA series of boss forming tests has been carried out using an AZ31 Mg alloy sheet at 250 A degrees C, 300 A degrees C, and 350 A degrees C with various lubrication conditions to obtain optimum process conditions. The Mg alloy sheet had a homogeneous distribution of very fine sized grains. Surface defects generated during boss forming process could be reduced by changing the friction conditions, as prescribed by FEM analysis using the DEFORM 2D program. The modified boss forming process, lubricating only on the front side, was found to be successful in manufacturing the boss without defects.-
dc.description.statementofresponsibilityX-
dc.languageEnglish-
dc.publisherKOREAN INST METALS MATERIALS-
dc.relation.isPartOfMETALS AND MATERIALS INTERNATIONAL-
dc.subjectboss forming-
dc.subjectAZ31 Mg alloy-
dc.subjectFEM analysis-
dc.subjectlubrication-
dc.subjectsurface defect-
dc.subjectINTERNAL VARIABLE APPROACH-
dc.subjectSTRUCTURAL SUPERPLASTICITY-
dc.subjectDEFORMATION-
dc.subjectMODEL-
dc.titleA STUDY ON THE BOSS FORMING PROCESS OF AZ31 MG ALLOY SHEET-
dc.typeArticle-
dc.contributor.college신소재공학과-
dc.identifier.doi10.1007/s12540-009-0515-8-
dc.author.googlePARK, JE-
dc.author.googleKIM, HR-
dc.author.googleAHN, SH-
dc.author.googleCHANG, YW-
dc.relation.volume15-
dc.relation.issue3-
dc.relation.startpage515-
dc.relation.lastpage520-
dc.contributor.id10102824-
dc.relation.journalMETALS AND MATERIALS INTERNATIONAL-
dc.relation.indexSCI급, SCOPUS 등재논문-
dc.relation.sciSCI-
dc.collections.nameJournal Papers-
dc.type.rimsART-
dc.identifier.bibliographicCitationMETALS AND MATERIALS INTERNATIONAL, v.15, no.3, pp.515 - 520-
dc.identifier.wosid000267786600024-
dc.date.tcdate2019-02-01-
dc.citation.endPage520-
dc.citation.number3-
dc.citation.startPage515-
dc.citation.titleMETALS AND MATERIALS INTERNATIONAL-
dc.citation.volume15-
dc.contributor.affiliatedAuthorChang, YW-
dc.identifier.scopusid2-s2.0-77952500492-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc17-
dc.type.docTypeArticle-
dc.subject.keywordPlusINTERNAL VARIABLE APPROACH-
dc.subject.keywordPlusSTRUCTURAL SUPERPLASTICITY-
dc.subject.keywordPlusDEFORMATION-
dc.subject.keywordPlusMODEL-
dc.subject.keywordAuthorboss forming-
dc.subject.keywordAuthorAZ31 Mg alloy-
dc.subject.keywordAuthorFEM analysis-
dc.subject.keywordAuthorlubrication-
dc.subject.keywordAuthorsurface defect-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-

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