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

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniv Barcelona
dc.date.accessioned2014-05-20T14:17:57Z
dc.date.accessioned2022-10-05T15:14:52Z
dc.date.available2014-05-20T14:17:57Z
dc.date.available2022-10-05T15:14:52Z
dc.date.created2014-05-20T14:17:57Z
dc.date.issued2005-03-01
dc.identifierCorrosion Science. Oxford: Pergamon-Elsevier B.V., v. 47, n. 3, p. 605-620, 2005.
dc.identifier0010-938X
dc.identifierhttp://hdl.handle.net/11449/25386
dc.identifier10.1016/j.corsci.2004.07.003
dc.identifierWOS:000226769300006
dc.identifier2797127887030838
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3898497
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.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationCorrosion Science
dc.relation4.862
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectstainless steel coating
dc.subjectelectrochemical techniques
dc.subjectHVOF
dc.subjectsteel protection
dc.subjectthermal spraying
dc.titleElectrochemical behavior of thermally sprayed stainless steel coatings in 3.4% NaCl solution
dc.typeArtigo


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