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Optimization of the mechanical properties of low-carbon steels by formation of a multiphase microstructure

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dc.contributor.authorAbdalla, Antonio Jorge
dc.contributor.authorDe Moura Neto, Carlos
dc.contributor.authorHashimoto, Tomaz Manabu [UNESP]
dc.contributor.authorMonteiro, Waldemar Alfredo
dc.contributor.institutionInstituto Tecnológico de Aeronáutica
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstituto de Pesquisas Energéticas e Nucleares (IPEN)
dc.date.accessioned2014-05-27T11:20:21Z
dc.date.available2014-05-27T11:20:21Z
dc.date.issued2001-12-01
dc.description.abstractIn this work five methods of heat treatments are investigated in order to obtained convenient volume fractions of ferrite, bainite, martensite and retained austenite, starting with a low carbon steel and seeking the distinction of the phases, through optical microscopy. Specific chemical etching is improved. The results in tensile and fatigue tests were accomplished and the results were related with the microstructural parameters. The results show that the mechanical properties are closely related with the phases, grains size and the phases morphology. Copyright © 2001 Society of Automotive Engineers, Inc.en
dc.description.affiliationInstituto Tecnológico de Aeronáutica
dc.description.affiliationUniversidade Estadual Paulista
dc.description.affiliationInstituto de Pesquisas Energéticas e Nucleares
dc.description.affiliationUnespUniversidade Estadual Paulista
dc.identifierhttp://dx.doi.org/10.4271/2001-01-3872
dc.identifier.citationSAE Technical Papers.
dc.identifier.doi10.4271/2001-01-3872
dc.identifier.lattes1868573083430307
dc.identifier.scopus2-s2.0-84877522836
dc.identifier.urihttp://hdl.handle.net/11449/66705
dc.language.isoeng
dc.relation.ispartofSAE Technical Papers
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectmechanical properties
dc.subjectmicrostructure
dc.subjectmultiphase steel
dc.subjectChemical etching
dc.subjectMicrostructural parameters
dc.subjectMultiphase microstructure
dc.subjectMultiphase steel
dc.subjectRetained austenite
dc.subjectFatigue testing
dc.subjectLow carbon steel
dc.subjectMicrostructure
dc.subjectOptical microscopy
dc.subjectMechanical properties
dc.titleOptimization of the mechanical properties of low-carbon steels by formation of a multiphase microstructureen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.sae.org/about/terms/
dspace.entity.typePublication
unesp.author.lattes1868573083430307
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
unesp.departmentMateriais e Tecnologia - FEGpt

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Guaratinguetá - FEG - Faculdade de Engenharia e Ciências