A cerium-based nanocoating for corrosion protection of the AA1230 as clad material for the AA2024-T3 alloy

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dc.contributor.authorKLUMPP, RAFAEL E.pt_BR
dc.contributor.authorARAUJO, JOAO V. de S.pt_BR
dc.contributor.authorANTUNES, RENATO A.pt_BR
dc.contributor.authorVIVEIROS, BARBARA V.G. dept_BR
dc.contributor.authorMAGNANI, MARINApt_BR
dc.contributor.authorCOSTA, ISOLDApt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2022-12-15T14:10:55Z
dc.date.available2022-12-15T14:10:55Z
dc.date.issued2022pt_BR
dc.description.abstractAluminum alloys are the state-of-art materials for structural components of aircrafts. As they are susceptible to localized corrosion, this kind of damage can become a major threat for its safe use in aircraft components. Therefore, surface protection of aluminum alloys against corrosion is a core issue in these applications. In this work, an alternative eco-friendly cerium-based surface pretreatment was developed and applied on the AA1230 clad of the AA2024-T3 alloy for corrosion protection. The corrosion resistance evaluation of this modified surface was evaluated by several techniques. The results were compared to chromium based conventional treatments and revealed that the coating layer, composed of spherical nodular nanostructures of cerium, obtained with the proposed eco-friendly treatment, improved the corrosion resistance of the alloy. Moreover, it was comparable to the corrosion behavior of chromate-treated alloy, showing that this treatment is a promising alternative to replace chromate based surface treatments.pt_BR
dc.format.extent1-9pt_BR
dc.identifier.citationKLUMPP, RAFAEL E.; ARAUJO, JOAO V. de S.; ANTUNES, RENATO A.; VIVEIROS, BARBARA V.G. de; MAGNANI, MARINA; COSTA, ISOLDA. A cerium-based nanocoating for corrosion protection of the AA1230 as clad material for the AA2024-T3 alloy. <b>Materials Research</b>, v. 25, p. 1-9, 2022. suppl. 1. DOI: <a href="https://dx.doi.org/10.1590/1980-5373-MR-2021-0616">10.1590/1980-5373-MR-2021-0616</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/33445.
dc.identifier.doi10.1590/1980-5373-MR-2021-0616pt_BR
dc.identifier.issn1516-1439pt_BR
dc.identifier.orcid0000-0002-4987-3334pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4987-3334
dc.identifier.percentilfi19.4pt_BR
dc.identifier.percentilfiCiteScore40.5pt_BR
dc.identifier.suplementosuppl. 1pt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/33445
dc.identifier.vol25pt_BR
dc.relation.ispartofMaterials Researchpt_BR
dc.rightsopenAccesspt_BR
dc.subjectaluminium alloys
dc.subjectatomic force microscopy
dc.subjectcerium
dc.subjectchromium
dc.subjectcladding
dc.subjectcomparative evaluations
dc.subjectcorrosion protection
dc.subjectcorrosion resistance
dc.subjectnanofilms
dc.titleA cerium-based nanocoating for corrosion protection of the AA1230 as clad material for the AA2024-T3 alloypt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorJOAO VICTOR DE SOUSA ARAUJO
ipen.autorISOLDA COSTA
ipen.autorBARBARA VICTORIA GONCALVES DE VIVEIROS
ipen.autorRAFAEL EMIL KLUMPP
ipen.codigoautor14113
ipen.codigoautor429
ipen.codigoautor14576
ipen.codigoautor14024
ipen.contributor.ipenauthorJOAO VICTOR DE SOUSA ARAUJO
ipen.contributor.ipenauthorISOLDA COSTA
ipen.contributor.ipenauthorBARBARA VICTORIA GONCALVES DE VIVEIROS
ipen.contributor.ipenauthorRAFAEL EMIL KLUMPP
ipen.date.recebimento22-12
ipen.identifier.fi1.7pt_BR
ipen.identifier.fiCiteScore2.5pt_BR
ipen.identifier.ipendoc29079pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi0.00 - 24.99
ipen.type.genreArtigo
relation.isAuthorOfPublicationd960b0e7-11f3-432d-b281-f064742df40c
relation.isAuthorOfPublication952cc9fe-41a5-443f-b21a-316edc344ec8
relation.isAuthorOfPublicatione4701c35-88f9-4946-ba95-d4a22c27ad9e
relation.isAuthorOfPublication32dd8634-cee0-4b9f-b0b5-e825fa442ae6
relation.isAuthorOfPublication.latestForDiscovery32dd8634-cee0-4b9f-b0b5-e825fa442ae6
sigepi.autor.atividadeCOSTA, ISOLDA:429:730:Npt_BR
sigepi.autor.atividadeVIVEIROS, BARBARA V.G. de:14576:730:Npt_BR
sigepi.autor.atividadeARAUJO, JOAO V. de S.:14113:730:Npt_BR
sigepi.autor.atividadeKLUMPP, RAFAEL E.:14024:730:Spt_BR
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