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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/25380
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dc.contributor.authorGuilemany, J. M.-
dc.contributor.authorFernandez, J.-
dc.contributor.authorEspallargas, N.-
dc.contributor.authorSuegama, P. H.-
dc.contributor.authorBenedetti, Assis Vicente-
dc.date.accessioned2014-05-20T14:17:56Z-
dc.date.accessioned2016-10-25T17:40:14Z-
dc.date.available2014-05-20T14:17:56Z-
dc.date.available2016-10-25T17:40:14Z-
dc.date.issued2006-02-08-
dc.identifierhttp://dx.doi.org/10.1016/j.surfcoat.2005.02.116-
dc.identifier.citationSurface & Coatings Technology. Lausanne: Elsevier B.V. Sa, v. 200, n. 9, p. 3064-3072, 2006.-
dc.identifier.issn0257-8972-
dc.identifier.urihttp://hdl.handle.net/11449/25380-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/25380-
dc.description.abstractStainless steel coatings obtained by High Velocity Oxygen Fuel (HVOF) were characterized using optical (OM) and scanning electron microscopy (SEM), electron probe micro-analysis, X-ray diffraction (XRD), open-circuit potential (E-OC) measurements, electrochemical impedance spectroscopy (EIS) and polarisation tests. Differences among coated steels were mainly related with the gun-substrate distance parameter (310 nm for samples A and B and 260 min for C and D). The open-circuit potential values measured for all the samples after 18 h of immersion in aerated and unstirred 3.4% NaCl solution were: - 0.334, - 0.360, - 0.379 and - 0.412 V vs. Ag/AgCl,KClsat. for samples A to D, respectively. For EIS measurements, Nyquist plots showed higher capacitive semi-circle for samples sprayed at longer distance, indicating higher corrosion resistance in NaCl solution. (c) 2005 Elsevier B.V. All rights reserved.en
dc.format.extent3064-3072-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectHVOFpt
dc.subjectstainless steelpt
dc.subjectthermal sprayingpt
dc.subjectcorrosionpt
dc.subjectelectrochemical behaviourpt
dc.titleInfluence of spraying parameters on the electrochemical behaviour of HVOF thermally sprayed stainless steel coatings in 3.4% NaClen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Estadual Paulista, Inst Quim, UNESP, Dept Quim Fis, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, UNESP, Dept Quim Fis, BR-14801970 Araraquara, SP, Brazil-
dc.identifier.doi10.1016/j.surfcoat.2005.02.116-
dc.identifier.wosWOS:000235254000030-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofSurface & Coatings Technology-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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