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Corrosion characteristics of cold gas spray coatings of reinforced aluminum deposited onto carbon steel

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dc.contributor.authorSilva, F.S.da [UNESP]
dc.contributor.authorBedoya, J.
dc.contributor.authorDosta, S.
dc.contributor.authorCinca, N.
dc.contributor.authorCano, I. G.
dc.contributor.authorGuilemany, J. M.
dc.contributor.authorBenedetti, A. V. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCPT
dc.date.accessioned2018-12-11T17:08:08Z
dc.date.available2018-12-11T17:08:08Z
dc.date.issued2017-01-01
dc.description.abstractThe morphology, chemical, mechanical and corrosion characterization of starting materials, and Al and Al-Al2O3/Al coatings obtained by Cold Gas Spray and applied on common steel substrate were performed. An Al coating on a ground or grit blasted substrate, and Al-Al2O3/Al coating on ground mild carbon steel have been compared. The electrochemical results showed that the coatings protect the substrate for immersion times >2000 h due to the dense structure obtained by Al and Al-Al2O3. The electrolyte reaches the substrate only after 2000 h of immersion without wetting completely the coating/substrate interface. Coatings have resisted 3000 h of salt fog test.en
dc.description.affiliationInstituto de Química UNESP – Univ Estadual Paulista Departamento de Físico-Química, Rua Prof. Francisco Degni 55, P. O. Box 355
dc.description.affiliationBarcelona University CPT, Martí I Franqués 1
dc.description.affiliationUnespInstituto de Química UNESP – Univ Estadual Paulista Departamento de Físico-Química, Rua Prof. Francisco Degni 55, P. O. Box 355
dc.description.sponsorshipGeneralitat de Catalunya
dc.description.sponsorshipMinisterio de Ciencia y Tecnología
dc.description.sponsorshipIdGeneralitat de Catalunya: 2009SGR390
dc.description.sponsorshipIdMinisterio de Ciencia y Tecnología: MAT2009-10827
dc.format.extent57-71
dc.identifierhttp://dx.doi.org/10.1016/j.corsci.2016.10.019
dc.identifier.citationCorrosion Science, v. 114, p. 57-71.
dc.identifier.doi10.1016/j.corsci.2016.10.019
dc.identifier.file2-s2.0-85000956308.pdf
dc.identifier.issn0010-938X
dc.identifier.scopus2-s2.0-85000956308
dc.identifier.urihttp://hdl.handle.net/11449/173868
dc.language.isoeng
dc.relation.ispartofCorrosion Science
dc.rights.accessRightsAcesso abertopt
dc.sourceScopus
dc.subjectAluminum
dc.subjectEIS
dc.subjectMetal coatings
dc.subjectPolarization
dc.subjectSEM
dc.subjectXRD
dc.titleCorrosion characteristics of cold gas spray coatings of reinforced aluminum deposited onto carbon steelen
dc.typeArtigopt
dspace.entity.typePublication
relation.isOrgUnitOfPublicationbc74a1ce-4c4c-4dad-8378-83962d76c4fd
relation.isOrgUnitOfPublication.latestForDiscoverybc74a1ce-4c4c-4dad-8378-83962d76c4fd
unesp.author.lattes1769008264876945[7]
unesp.author.orcid0000-0002-0243-6639[7]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentFísico-Química - IQARpt

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