Anticorrosion performance of epoxy coatings on steel surface exposed to deionised water

Kouloumbi, N; Pantazopoulou, P; Moundoulas, P

dc.contributor.author	Kouloumbi, N	en
dc.contributor.author	Pantazopoulou, P	en
dc.contributor.author	Moundoulas, P	en
dc.date.accessioned	2014-03-01T01:18:40Z
dc.date.available	2014-03-01T01:18:40Z
dc.date.issued	2003	en
dc.identifier.issn	03699420	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15143
dc.subject	Corrosion resistance	en
dc.subject	Epoxy coatings	en
dc.subject	Pigments	en
dc.subject	Zinc	en
dc.subject.other	Coatings	en
dc.subject.other	Polarization	en
dc.subject.other	Steel	en
dc.subject.other	Zinc	en
dc.subject.other	Epoxy coatings	en
dc.subject.other	Epoxy resins	en
dc.subject.other	deionized water	en
dc.subject.other	epoxy resin	en
dc.subject.other	pigment	en
dc.subject.other	steel	en
dc.subject.other	unclassified drug	en
dc.subject.other	water	en
dc.subject.other	zinc	en
dc.subject.other	article	en
dc.subject.other	corrosion	en
dc.subject.other	corrosion resistance	en
dc.subject.other	dielectric constant	en
dc.subject.other	dielectric permittivity	en
dc.subject.other	electric power plant	en
dc.subject.other	electric resistance	en
dc.subject.other	electrochemical impedance spectroscopy	en
dc.subject.other	Greece	en
dc.subject.other	laboratory test	en
dc.subject.other	material coating	en
dc.subject.other	performance	en
dc.subject.other	polarization	en
dc.subject.other	potentiodynamic polarization resistance	en
dc.subject.other	salt spray test	en
dc.subject.other	spectroscopy	en
dc.subject.other	water immersion	en
dc.subject.other	water immersion test	en
dc.title	Anticorrosion performance of epoxy coatings on steel surface exposed to deionised water	en
heal.type	journalArticle	en
heal.identifier.primary	10.1108/03699420310464793	en
heal.identifier.secondary	http://dx.doi.org/10.1108/03699420310464793	en
heal.publicationDate	2003	en
heal.abstract	The objective of this work was to examine the anticorrosive behaviour of four different epoxy coatings, which were formulated with zinc pigments and were applied on pretreated steel panels exposed to deionised/deaerated water taken from the installations of the Greek Public Electricity Company, as well as to compare the results of this study with those of a relevant, previous work. The coating's performance was assessed by the measurement of the potentiodynamic polarisation resistance, by electrochemical impedance spectroscopy and the measurement of dielectric permittivity, during the deionised/deaerated water immersion tests. Additionally, accelerated salt spray tests were performed. All types of coatings tested exhibited a high protective performance. It was concluded that the epoxy system containing zinc dust was the most effective anticorrosion coating under the conditions relevant to this study.	en
heal.journalName	Pigment and Resin Technology	en
dc.identifier.doi	10.1108/03699420310464793	en
dc.identifier.volume	32	en
dc.identifier.issue	2	en
dc.identifier.spage	89	en
dc.identifier.epage	99	en