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Microstructure and mechanical properties of pure Ti processed by high-ratio differential speed rolling at room temperature

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dc.contributor.authorKim, W. J.-
dc.contributor.authorYoo, S. J.-
dc.contributor.authorLee, J. B.-
dc.date.accessioned2021-12-17T01:43:52Z-
dc.date.available2021-12-17T01:43:52Z-
dc.date.created2021-12-16-
dc.date.issued2010-04-
dc.identifier.issn1359-6462-
dc.identifier.urihttps://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/20819-
dc.description.abstractHigh-strength Ti sheets could be fabricated by effective grain-refinement through high-ratio differential speed rolling for a thickness reduction of 63% in a single rolling pass at room temperature. Formation of narrowly spaced shear bands distributed uniformly over the entire thickness section of the sheet and a high temperature rise by intensive shear banding during rolling resulted in the formation of ultrafine grains with the size of 0.1-0.3 mu m. The rolled Ti sheet exhibited an ultimate tensile strength of 895-915 MPa. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.-
dc.language영어-
dc.language.isoen-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectSEVERE PLASTIC-DEFORMATION-
dc.subjectTITANIUM-
dc.subjectSHEETS-
dc.titleMicrostructure and mechanical properties of pure Ti processed by high-ratio differential speed rolling at room temperature-
dc.typeArticle-
dc.contributor.affiliatedAuthorKim, W. J.-
dc.identifier.doi10.1016/j.scriptamat.2009.12.008-
dc.identifier.wosid000274888600005-
dc.identifier.bibliographicCitationSCRIPTA MATERIALIA, v.62, no.7, pp.451 - 454-
dc.relation.isPartOfSCRIPTA MATERIALIA-
dc.citation.titleSCRIPTA MATERIALIA-
dc.citation.volume62-
dc.citation.number7-
dc.citation.startPage451-
dc.citation.endPage454-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.subject.keywordPlusSEVERE PLASTIC-DEFORMATION-
dc.subject.keywordPlusTITANIUM-
dc.subject.keywordPlusSHEETS-
dc.subject.keywordAuthorCold working-
dc.subject.keywordAuthorSevere plastic deformation (SPD)-
dc.subject.keywordAuthorTitanium-
dc.subject.keywordAuthorGrain refining-
dc.subject.keywordAuthorTexture-
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