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In-situ microstructural evolution during tensile loading of CoCrFeMnNi high entropy alloy welded joint probed by high energy synchrotron X-ray diffraction

2024-05Artigo científico Acesso aberto
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dc.contributor.authorDias, P.
dc.contributor.authorLopes, J. G.
dc.contributor.authorCurado, T.
dc.contributor.authorMaawad, E.
dc.contributor.authorSchell, N.
dc.contributor.authorKim, H. S.
dc.contributor.authorOliveira, J. P.
dc.contributor.institutionCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
dc.contributor.institutionDCM - Departamento de Ciência dos Materiais
dc.contributor.institutionUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial
dc.contributor.institutionDEMI - Departamento de Engenharia Mecânica e Industrial
dc.contributor.pblManey Publishing
dc.date.accessioned2025-02-14T21:18:50Z
dc.date.available2025-02-14T21:18:50Z
dc.date.issued2024-05
dc.descriptionPublisher Copyright: © The Author(s) 2024.
dc.description.abstractThe research regarding high entropy alloys (HEAs) has proved them to be suitable for engineering applications. Nevertheless, assessing their processability is key for industrial deployment. Of special relevance in terms of processing techniques arised welding. In this work, Gas Tungsten Arc Welding (GTAW) was chosen as a processing method to attest for the suitability of the equiatomic CoCrFeMnNi HEA for one of the most common real-world mechanical solicitations, tensile loading. We delve into an in-situ synchrotron X-ray diffraction analysis of the mechanical behavior of a high-performing GTAW CoCrFeMnNi HEA joint. Local analysis of the microstructure evolution, considering the base material, heat affected zone and fusion zone, was performed by tracking changes in the diffracted intensity and lattice strain. Orientation-dependent evolution is highlighted by considering partial azimuthal integration detailing texture impact across the joint. Evidence of strain concentration at specific locations is correlated with the microstructure and overall macroscopic mechanical behavior.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent7
dc.format.extent2274468
dc.identifier.doi10.1177/13621718241259349
dc.identifier.issn1362-1718
dc.identifier.otherPURE: 104471211
dc.identifier.otherPURE UUID: e52ff567-a023-41a1-855b-fa4c920641c5
dc.identifier.otherScopus: 85206194398
dc.identifier.otherORCID: /0000-0001-6906-1870/work/178129430
dc.identifier.urihttp://hdl.handle.net/10362/179058
dc.identifier.urlhttps://www.scopus.com/pages/publications/85206194398
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT//2020.07350.BD/PT
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0037%2F2020/PT
dc.relationInstitute of Nanostructures, Nanomodelling and Nanofabrication
dc.relationInstitute of Nanostructures, Nanomodelling and Nanofabrication
dc.subjectCoCrFeMnNi
dc.subjecthigh entropy alloys
dc.subjectin-situ testing
dc.subjectsynchrotron X-ray diffraction
dc.subjecttensile properties
dc.subjectGeneral Materials Science
dc.subjectCondensed Matter Physics
dc.titleIn-situ microstructural evolution during tensile loading of CoCrFeMnNi high entropy alloy welded joint probed by high energy synchrotron X-ray diffractionen
dc.typejournal article
degois.publication.firstPage213
degois.publication.issue3
degois.publication.lastPage219
degois.publication.titleScience and Technology of Welding and Joining
degois.publication.volume29
dspace.entity.typePublication
oaire.awardNumber2020.07350.BD
oaire.awardNumberLA/P/0037/2020
oaire.awardNumberUIDP/50025/2020
oaire.awardNumberUIDB/50025/2020
oaire.awardTitleInstitute of Nanostructures, Nanomodelling and Nanofabrication
oaire.awardTitleInstitute of Nanostructures, Nanomodelling and Nanofabrication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2020.07350.BD/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0037%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Concurso de avaliação no âmbito do Programa Plurianual de Financiamento de Unidades de I&D (2017%2F2018) - Financiamento Programático/UIDP%2F50025%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50025%2F2020/PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamConcurso de avaliação no âmbito do Programa Plurianual de Financiamento de Unidades de I&D (2017/2018) - Financiamento Programático
oaire.fundingStream6817 - DCRRNI ID
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublication4228b04d-efa8-48ba-979b-604cc6280aa4
relation.isProjectOfPublication86bb5c79-deaf-417c-9a99-ca8827b06c8f
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relation.isProjectOfPublication.latestForDiscovery86bb5c79-deaf-417c-9a99-ca8827b06c8f

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