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Publicação:
Microstructural and Residuals Stress Analysis of Friction Stir Welding of X80 Pipeline Steel Plates Using Magnetic Barkhausen Noise

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dc.contributor.authorAvila, J. A. [UNESP]
dc.contributor.authorConde, F. F.
dc.contributor.authorPinto, H. C.
dc.contributor.authorRodriguez, J.
dc.contributor.authorGrijalba, F. A.F.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionEIA University
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2019-10-06T15:55:23Z
dc.date.available2019-10-06T15:55:23Z
dc.date.issued2019-12-01
dc.description.abstractFriction stir welding is a solid-state joining method conducted under large stress and strain conditions at low peak temperatures when compared to arc welding. Friction stir welding produces a large variety of microstructures and a M-shaped residual stress line profile along the cross-section of the welds. In this work, we present the use of magnetic Barkhausen noise to qualitatively assess the residual stress profile along the transverse direction of a two-pass friction stir welding butt joint on a X80 pipeline steel. Results were compared and correlated to X-ray diffraction, microstructural and hardness characterization. The peak position and the root mean square profiles of the magnetic Barkhausen noise reproduced the residual stress profile obtained by X-ray diffraction and the hardness profile, respectively. These results can be used for developing a qualitative quality control method for friction stir welding joints in other steels.en
dc.description.affiliationSão Paulo State University (UNESP), Campus of São João da Boa Vista, Av. Profª Isette Corrêa Fontão, 505, Jardim das Flores
dc.description.affiliationDepartment of Materials Engineering São Carlos School of Engineering (EESC) University of São Paulo (USP), Av. Joao Dagnone, 1100 Jd. Sta Angelina
dc.description.affiliationEIA University, Km 2 + 200 Vía al Aeropuerto José María Córdova
dc.description.affiliationSchool of Mechanical Engineering University of Campinas (UNICAMP), Rua Mendeleyev 200
dc.description.affiliationUnespSão Paulo State University (UNESP), Campus of São João da Boa Vista, Av. Profª Isette Corrêa Fontão, 505, Jardim das Flores
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipLaboratório Nacional de Nanotecnologia
dc.description.sponsorshipPetrobras
dc.description.sponsorshipIdCNPq: 150215/2016-9
dc.identifierhttp://dx.doi.org/10.1007/s10921-019-0625-2
dc.identifier.citationJournal of Nondestructive Evaluation, v. 38, n. 4, 2019.
dc.identifier.doi10.1007/s10921-019-0625-2
dc.identifier.issn1573-4862
dc.identifier.issn0195-9298
dc.identifier.scopus2-s2.0-85071716013
dc.identifier.urihttp://hdl.handle.net/11449/188039
dc.language.isoeng
dc.relation.ispartofJournal of Nondestructive Evaluation
dc.rights.accessRightsAcesso abertopt
dc.sourceScopus
dc.subjectFriction stir welding
dc.subjectMagnetic Barkhausen noise
dc.subjectResidual stress
dc.subjectX-ray diffraction
dc.subjectX80 pipeline steel
dc.titleMicrostructural and Residuals Stress Analysis of Friction Stir Welding of X80 Pipeline Steel Plates Using Magnetic Barkhausen Noiseen
dc.typeArtigopt
dspace.entity.typePublication
unesp.author.orcid0000-0002-5893-4725[1]
unesp.author.orcid0000-0002-9197-0445[2]
unesp.author.orcid0000-0002-8007-5832[3]
unesp.author.orcid0000-0003-3219-6290[4]
unesp.author.orcid0000-0002-4747-7178[5]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, São João da Boa Vistapt

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São João da Boa Vista - FESJBV - Faculdade de Engenharia, São João da Boa Vista