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dc.contributor.authorMayoral Gastón, María del Carmenes_ES
dc.contributor.authorAndrés Gimeno, José Manueles_ES
dc.contributor.authorBelzunce, F. J.es_ES
dc.contributor.authorHiguera, V.es_ES
dc.date.accessioned2018-08-01T09:03:31Z-
dc.date.available2018-08-01T09:03:31Z-
dc.date.issued2005-08-24-
dc.identifier.citationCorrosion Science 48(6): 1319-1336 (2996)es_ES
dc.identifier.issn0010-938X-
dc.identifier.urihttp://hdl.handle.net/10261/168107-
dc.description.abstractThe behaviour of two thermal sprayed Ni–Cr coatings compared to conventional SS310 was studied under pyrite, potassium sulphate and potassium chloride attack in inert atmosphere at 900 °C, as simulation of fouling and slagging in co-firing coal with biomass. The morphologic description of chemical attack by S, K and Cl and depth of penetration is performed using SEM, and EDX for chemical composition of scales. Sulphur from molten iron sulphide is able to penetrate through the coatings forming chromium and nickel sulphides, but in a less extent than in the preoxidised austenitic steel. The coatings proved to be resistant to molten potassium sulphate attack, which was catastrophic in the case of not-coated preoxidised SS310. The resistance of these materials against chlorination was tested and although both coatings were corroded by KCl salt, coating 1, with higher chromium content, hindered corrosion progression and protected steel matrix under coating.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsclosedAccesses_ES
dc.subjectMetal coatingses_ES
dc.subjectSEMes_ES
dc.subjectHigh temperature corrosiones_ES
dc.subjectChlorinationes_ES
dc.subjectSulphidationes_ES
dc.titleStudy of sulphidation and chlorination on oxidized SS310 and plasma-sprayed Ni–Cr coatings as simulation of hot corrosion in fouling and slagging in combustiones_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.corsci.2005.06.004-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.corsci.2005.06.004es_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
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