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Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44576
DC FieldValueLanguage
dc.contributor.authorGonzález, Sergioen_US
dc.contributor.authorSantana, Juan J.en_US
dc.contributor.authorGonzález-García, Yaizaen_US
dc.contributor.authorFernández-Mérida, Luisen_US
dc.contributor.authorSouto, Ricardo M.en_US
dc.contributor.otherSantana Rodriguez, Juan Jose-
dc.contributor.otherSouto, Ricardo M.-
dc.date.accessioned2018-11-22T00:44:31Z-
dc.date.available2018-11-22T00:44:31Z-
dc.date.issued2011en_US
dc.identifier.issn0010-938Xen_US
dc.identifier.urihttp://hdl.handle.net/10553/44576-
dc.description.abstractThe effect of oxygen content on the corrosion reactions inside a holiday in a polymer-coated metal substrate was studied by SECM without adding a redox mediator. The system was mild steel coated by polyurethane in KCl. By selecting different values for the potential applied to the ultramicroelectrode tip, local concentrations of species involved in the degradation process are monitored, namely Fe(II) ions, hydrogen peroxide and oxygen. The results show a variation in both the shape and the magnitude of the scan lines measured over the holiday. A critical oxygen concentration was found below which the corrosion reaction is not observed.en_US
dc.languageengen_US
dc.publisher0010-938X-
dc.relation.ispartofCorrosion scienceen_US
dc.sourceCorrosion Science[ISSN 0010-938X],v. 53, p. 1910-1915en_US
dc.subject3303 ingeniería y tecnología químicasen_US
dc.subject.otherOrganic coatingsen_US
dc.subject.otherSteelen_US
dc.subject.otherScanning electrochemical microscopyen_US
dc.subject.otherAnodic dissolutionen_US
dc.subject.otherOxygen reductionen_US
dc.titleScanning electrochemical microscopy for the investigation of localized degradation processes in coated metals: Effect of oxygenen_US
dc.typeinfo:eu-repo/semantics/articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.corsci.2011.02.008en_US
dc.identifier.scopus79952899811-
dc.identifier.isi000289866400033-
dcterms.isPartOfCorrosion Science-
dcterms.sourceCorrosion Science[ISSN 0010-938X],v. 53 (5), p. 1910-1915-
dc.contributor.authorscopusid7202200085-
dc.contributor.authorscopusid35436067200-
dc.contributor.authorscopusid7801687741-
dc.contributor.authorscopusid6602627413-
dc.contributor.authorscopusid7005304036-
dc.description.lastpage1915-
dc.description.firstpage1910-
dc.relation.volume53-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000289866400033-
dc.contributor.daisngid4781958-
dc.contributor.daisngid839683-
dc.contributor.daisngid1224985-
dc.contributor.daisngid1995272-
dc.contributor.daisngid181058-
dc.identifier.investigatorRIDC-4040-2008-
dc.identifier.investigatorRIDG-4004-2014-
dc.utils.revisionSíen_US
dc.identifier.ulpgcSíes
dc.description.sjr1,391
dc.description.jcr3,734
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR Energía, Corrosión, Residuos y Agua-
crisitem.author.deptDepartamento de Ingeniería de Procesos-
crisitem.author.orcid0000-0002-3030-2195-
crisitem.author.parentorgDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.fullNameSantana Rodríguez, Juan José-
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