Mechanical behaviour of strain aged dual phase steels

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dc.contributor.authorAbdalla, A. J. [UNESP]
dc.contributor.authorHein, L. R O [UNESP]
dc.contributor.authorPereira, Marcelo dos Santos [UNESP]
dc.contributor.authorHashimoto, T. M. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:19:46Z
dc.date.available2014-05-27T11:19:46Z
dc.date.issued1999-10-01
dc.description.abstractDual phase steels, characterised by good formability and excellent surface finish, are suitable for applications where processing involves cold deformation. In this context an investigation has been conducted into the cold deformation aging susceptibility of carbon steel API-5L-B and microalloyed steel API-5L-X52, both with dual phase microstructures. Changes in mechanical properties such as phase microhardness, ultimate tensile strength, and yield strength in both types of steel were observed at aging temperatures of 25, 80, and 150°C. This aging is associated with dislocation structures formed on ferrite grains in the vicinity of ferrite/martensite interfaces during intercritical treatments, which become preferential sites for solute atom diffusion. © 1999 IoM Communications Ltd.en
dc.description.affiliationDepartment of Materials and Technology São Paulo State University - UNESP, 12.500-000, Guaratinguetá, SP
dc.description.affiliationUnespDepartment of Materials and Technology São Paulo State University - UNESP, 12.500-000, Guaratinguetá, SP
dc.format.extent1167-1170
dc.identifierhttp://dx.doi.org/10.1179/026708399101505211
dc.identifier.citationMaterials Science and Technology, v. 15, n. 10, p. 1167-1170, 1999.
dc.identifier.doi10.1179/026708399101505211
dc.identifier.issn0267-0836
dc.identifier.lattes0778348300548797
dc.identifier.lattes9386730770147178
dc.identifier.lattes1868573083430307
dc.identifier.lattes6464565985923561
dc.identifier.scopus2-s2.0-0012085660
dc.identifier.urihttp://hdl.handle.net/11449/65848
dc.language.isoeng
dc.relation.ispartofMaterials Science and Technology
dc.relation.ispartofjcr1.803
dc.relation.ispartofsjr0,889
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleMechanical behaviour of strain aged dual phase steelsen
dc.typeArtigo
dcterms.licensehttp://www.maneyonline.com/page/openaccess/green
unesp.author.lattes0778348300548797
unesp.author.lattes9386730770147178
unesp.author.lattes1868573083430307
unesp.author.lattes6464565985923561
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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