Quantitative analysis of susceptibility to intergranular corrosion in alloy 625 joined by friction stir welding

Página do item simplificado
dc.contributor.authorFONSECA, E.B.pt_BR
dc.contributor.authorFATICHI, A.Z.pt_BR
dc.contributor.authorTERADA, M.pt_BR
dc.contributor.authorBUGARIN, A.F.S.pt_BR
dc.contributor.authorRODRIGUEZ, J.pt_BR
dc.contributor.authorCOSTA, ISOLDApt_BR
dc.contributor.authorRAMIREZ, A.J.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2023-04-18T17:58:04Z
dc.date.available2023-04-18T17:58:04Z
dc.date.issued2023pt_BR
dc.description.abstractAlloy 625 is a Ni-based alloy used in aerospace, energy, chemical, oil and gas industries, mainly as cladding material due to its corrosion resistance, high strength and creep resistance at high temperature. In this study, microstructural evaluation and susceptibility to intergranular corrosion of base metal and friction stir welded Alloy 625 were investigated. Friction stir welded joints exhibited a lower corrosion rate and degree of sensitisation compared to the base metal. It is mainly due to grain refinement and lower cooling rate of the friction stir welding process. The stir zone of the present weld has a finer grain structure and lower density of twin boundaries than the base metal and it led to the improvement of the mechanical and corrosion properties.pt_BR
dc.description.sponsorshipPetróleo Brasileiro S.A. (Petrobras)pt_BR
dc.description.sponsorshipIDPetrobras: 0050.0050438.09.9pt_BR
dc.format.extent138-144pt_BR
dc.identifier.citationFONSECA, E.B.; FATICHI, A.Z.; TERADA, M.; BUGARIN, A.F.S.; RODRIGUEZ, J.; COSTA, ISOLDA; RAMIREZ, A.J. Quantitative analysis of susceptibility to intergranular corrosion in alloy 625 joined by friction stir welding. <b>Corrosion Engineering, Science and Technology</b>, v. 58, n. 2, p. 138-144, 2023. DOI: <a href="https://dx.doi.org/10.1080/1478422X.2022.2152174">10.1080/1478422X.2022.2152174</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/33979.
dc.identifier.doi10.1080/1478422X.2022.2152174pt_BR
dc.identifier.fasciculo2pt_BR
dc.identifier.issn1478-422Xpt_BR
dc.identifier.orcid0000-0002-4987-3334pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4987-3334
dc.identifier.percentilfi35.3pt_BR
dc.identifier.percentilfiCiteScore48.33pt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/33979
dc.identifier.vol58pt_BR
dc.relation.ispartofCorrosion Engineering, Science and Technologypt_BR
dc.rightsopenAccesspt_BR
dc.subjectinconel 625
dc.subjectnickel base alloys
dc.subjectintergranular corrosion
dc.subjectfriction welding
dc.subjectmicrostructure
dc.subjectmicrohardness
dc.titleQuantitative analysis of susceptibility to intergranular corrosion in alloy 625 joined by friction stir weldingpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorISOLDA COSTA
ipen.autorALINE DE FATIMA SANTOS BUGARIN
ipen.codigoautor429
ipen.codigoautor11604
ipen.contributor.ipenauthorISOLDA COSTA
ipen.contributor.ipenauthorALINE DE FATIMA SANTOS BUGARIN
ipen.date.recebimento23-04
ipen.identifier.fi1.8pt_BR
ipen.identifier.fiCiteScore3.4pt_BR
ipen.identifier.ipendoc29603pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi25.00 - 49.99
ipen.type.genreArtigo
relation.isAuthorOfPublication952cc9fe-41a5-443f-b21a-316edc344ec8
relation.isAuthorOfPublicationa4d79ae2-b227-4173-a460-dea24fb865a3
relation.isAuthorOfPublication.latestForDiscoverya4d79ae2-b227-4173-a460-dea24fb865a3
sigepi.autor.atividadeCOSTA, ISOLDA:429:730:Npt_BR
sigepi.autor.atividadeBUGARIN, A.F.S.:11604:730:Npt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
29603.pdf
Tamanho:
3.06 MB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar
Coleções
Periódicos