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dc.creatorJegdić, Bore
dc.creatorBajat, Jelena
dc.creatorPopić, Jovan P.
dc.creatorMišković-Stanković, Vesna
dc.date.accessioned2019-01-30T17:28:15Z
dc.date.available2019-01-30T17:28:15Z
dc.date.issued2011
dc.identifier.issn0300-9440
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/902
dc.description.abstractThe influence of steel surface pretreatment with different types of iron-phosphate coatings on the corrosion stability and adhesion characteristics of polyester coatings on steel was investigated. The phosphate coating was chemically deposited either from the simple novel plating bath, or with the addition of NaNO(2), as an accelerator in the plating bath. The morphology of phosphate coatings was investigated using atomic force microscopy (AFM). The corrosion stability of polyester coatings on steel pretreated by iron-phosphate coatings was investigated by electrochemical impedance spectroscopy (EIS) in 3% NaCl solution, while "dry" and "wet" adhesion were measured by a direct pull-off standardized procedure. It was shown that greater values of pore resistance. R(p), and smaller values of coating capacitance of polyester coating, C(c), on steel pretreated with iron-phosphate coating were obtained, as compared to polyester coating on steel phosphated with accelerator, and on the bare steel. The surface roughness of phosphate coating deposited on steel from the bath without accelerator is favorable in forming stronger bonds with polyester coating. Namely, the dry and wet adhesion measurements are in accordance with EIS measurements in 3% NaCl solution, i.e. lower adhesion values were obtained for polyester coating on steel phosphated with accelerator and on the bare steel, while the iron-phosphate pretreatment from the novel bath enhanced the adhesion of polyester coating on steel.en
dc.publisherElsevier Science Sa, Lausanne
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142061/RS//
dc.rightsrestrictedAccess
dc.sourceProgress in Organic Coatings
dc.subjectCorrosionen
dc.subjectElectrochemical impedance spectroscopyen
dc.subjectAdhesionen
dc.subjectAFMen
dc.subjectPolyester coatingen
dc.subjectSteelen
dc.titleCorrosion stability of polyester coatings on steel pretreated with different iron-phosphate coatingsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractБајат, Ј. Б.; Јегдић, Боре; Мисковиц-Станковиц, В. Б.; Попић, Јован П.;
dc.citation.volume70
dc.citation.issue2-3
dc.citation.spage127
dc.citation.epage133
dc.citation.other70(2-3): 127-133
dc.citation.rankM21
dc.identifier.doi10.1016/j.porgcoat.2010.11.004
dc.identifier.rcubConv_2599
dc.identifier.scopus2-s2.0-79551504293
dc.identifier.wos000287901800008
dc.type.versionpublishedVersion


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