Influence of a CuS04 treatment on atmospheric steel rust formation. A Mössbauer spectroscopy study

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cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorSaragovi de badler, Celia
dc.contributor.authorMaier, Irene Ana
dc.contributor.authorLabenski de Kanter, Felisa
dc.date.accessioned2024-10-25T16:29:05Z
dc.date.available2024-10-25T16:29:05Z
dc.date.issued1982
dc.description.abstractMössbauer spectroscopy has been used to analyze the rust layers formed on a weathering steel and a 1010 steel exposed for 10-1/2 months to an urban-industrial atmosphere. No significant difference was found comparing the rusts of both steels: they were composed by γ-FeOOH, superparamagnetic α-FeOOH, and an amorphous or gel-like compound. γ-FeOOH is more abundant in the internal rust layers, whereas the amount of  α-FeOOH and the amorphous compound Increase in the external rusts. Part of the samples received an Initial copper deposit by immersion of the steel plates in a CuS04 bath. Mössbauer spectroscopy analysis showed that the amorphous substance was no longer present In the rusts of those specimens; that is, the rusts of both steels were formed only by γ-FeOOH and α -FeOOH.
dc.description.institutionalaffiliationFil.: Saragovi de badler, Celia Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationMaier, Irene Ana Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationLabenski de Kanter, Felisa Comisión Nacional de Energía Atómica; Argentina
dc.format.extent206-211 p.
dc.format.extentapplication/pdf
dc.identifier.cnea04.82.16
dc.identifier.doihttps://doi.org/10.5006/1.3593866
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/6053
dc.language.ISO639-3eng
dc.publisherNational Association of Corrosion Engineers
dc.relation.ispartofCorrosion Vol. 38 (4), Abr. 1982
dc.rights.accesslevelinfo:eu-repo/semantics/openAccess
dc.rights.licenseCreative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subject.inisESPECTROSCOPIA
dc.subject.inisCOBRE
dc.subject.inisACEROS
dc.subject.inisACEROS DE BAJA ALEACION
dc.subject.inisALEACIONES RESISTENTES A LA CORROSION
dc.subject.inisACEROS AL CARBONO
dc.subject.inisSPECTROSCOPY
dc.subject.inisCOPPER
dc.subject.inisSTEELS
dc.subject.inisLOW ALLOY STEELS
dc.subject.inisCORROSION RESISTANT ALLOYS
dc.subject.inisCARBON STEELS
dc.titleInfluence of a CuS04 treatment on atmospheric steel rust formation. A Mössbauer spectroscopy study
dc.typeARTÍCULO
dc.type.versioninfo:eu-repo/semantics/publishedVersion

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