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

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorAbdalla, Antonio Jorge
dc.creatorDe Moura Neto, Carlos
dc.creatorHashimoto, Tomaz Manabu
dc.creatorMonteiro, Waldemar Alfredo
dc.date2014-05-27T11:20:21Z
dc.date2016-10-25T18:17:24Z
dc.date2014-05-27T11:20:21Z
dc.date2016-10-25T18:17:24Z
dc.date2001-12-01
dc.date.accessioned2017-04-06T01:01:00Z
dc.date.available2017-04-06T01:01:00Z
dc.identifierSAE Technical Papers.
dc.identifierhttp://hdl.handle.net/11449/66705
dc.identifierhttp://acervodigital.unesp.br/handle/11449/66705
dc.identifier10.4271/2001-01-3872
dc.identifier2-s2.0-84877522836
dc.identifierhttp://dx.doi.org/10.4271/2001-01-3872
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/888230
dc.descriptionIn 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.
dc.languageeng
dc.relationSAE Technical Papers
dc.rightsinfo:eu-repo/semantics/closedAccess
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 microstructure
dc.typeOtro


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