Publicação:
Electrochemical behavior of thermally sprayed stainless steel coatings in 3.4% NaCl solution

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dc.contributor.authorSuegama, P. H.
dc.contributor.authorFugivara, Cecilio Sadao [UNESP]
dc.contributor.authorBenedetti, Assis Vicente [UNESP]
dc.contributor.authorFernandez, J.
dc.contributor.authorDelgado, J.
dc.contributor.authorGuilemany, J. M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Barcelona
dc.date.accessioned2014-05-20T14:17:57Z
dc.date.available2014-05-20T14:17:57Z
dc.date.issued2005-03-01
dc.description.abstractFour types of stainless steel coatings prepared by a high velocity oxy-fuel spraying system (HVOF) were studied. Differences among coated steels were related to the spraying parameters, which influenced the behavior of the samples against the corrosion. The electrochemical behavior of the stainless steel coatings was strongly influenced by porosity, the presence of micro- and macro-cracks, and also of un-melted particles. Once the electrolyte reached the steel substrate via these defects, the galvanic pair formed between the coating and substrate-accelerated corrosion, leading to the depletion of the coating. (C) 2004 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, Dept Quim Fis, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUniv Barcelona, Dept Engn Quim & Met, CPT Thermal Spray Ctr, E-08028 Barcelona, Spain
dc.description.affiliationUnespUniv Estadual Paulista, Dept Quim Fis, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.format.extent605-620
dc.identifierhttp://dx.doi.org/10.1016/j.corsci.2004.07.003
dc.identifier.citationCorrosion Science. Oxford: Pergamon-Elsevier B.V., v. 47, n. 3, p. 605-620, 2005.
dc.identifier.doi10.1016/j.corsci.2004.07.003
dc.identifier.issn0010-938X
dc.identifier.lattes2797127887030838
dc.identifier.urihttp://hdl.handle.net/11449/25386
dc.identifier.wosWOS:000226769300006
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofCorrosion Science
dc.relation.ispartofjcr4.862
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectstainless steel coatingpt
dc.subjectelectrochemical techniquespt
dc.subjectHVOFpt
dc.subjectsteel protectionpt
dc.subjectthermal sprayingpt
dc.titleElectrochemical behavior of thermally sprayed stainless steel coatings in 3.4% NaCl solutionen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes2797127887030838[2]
unesp.author.lattes1769008264876945[3]
unesp.author.orcid0000-0002-0243-6639[3]
unesp.author.orcid0000-0002-2288-2601[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentFísico-Química - IQARpt

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