Performance of polymeric particulate composites as corrosion protective coatings of steel surfaces

Kouloumbi, N; Tsangaris, GM; Skordos, A; Karkanas, P; Kyriopoulou, I

dc.contributor.author	Kouloumbi, N	en
dc.contributor.author	Tsangaris, GM	en
dc.contributor.author	Skordos, A	en
dc.contributor.author	Karkanas, P	en
dc.contributor.author	Kyriopoulou, I	en
dc.date.accessioned	2014-03-01T01:11:24Z
dc.date.available	2014-03-01T01:11:24Z
dc.date.issued	1995	en
dc.identifier.issn	02555476	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11622
dc.subject	Particulate Composite	en
dc.subject.other	Corrosion	en
dc.subject.other	Corrosion protection	en
dc.subject.other	Electric variables measurement	en
dc.subject.other	Epoxy resins	en
dc.subject.other	Fillers	en
dc.subject.other	Metal spinning	en
dc.subject.other	Monitoring	en
dc.subject.other	Particles (particulate matter)	en
dc.subject.other	Performance	en
dc.subject.other	Powder metals	en
dc.subject.other	Spectroscopy	en
dc.subject.other	Steel	en
dc.subject.other	Corrosion performance	en
dc.subject.other	Electrochemical impedance spectroscopy	en
dc.subject.other	Epoxy-resin matrix	en
dc.subject.other	Metal fillers	en
dc.subject.other	Metal-filled epoxies	en
dc.subject.other	Polymeric particular composites	en
dc.subject.other	Potential monitoring	en
dc.subject.other	Tafel measurements	en
dc.subject.other	Protective coatings	en
dc.title	Performance of polymeric particulate composites as corrosion protective coatings of steel surfaces	en
heal.type	journalArticle	en
heal.identifier.primary	10.4028/www.scientific.net/MSF.192-194.813	en
heal.identifier.secondary	http://dx.doi.org/10.4028/www.scientific.net/MSF.192-194.813	en
heal.publicationDate	1995	en
heal.abstract	Steel specimens were coated by a spinning process with a layer of polymeric particulate composite consisting of an epoxy resin matrix (DOW 331) and metal powders (Fe, Al, Zn) as filters. The applied coating had a thickness of 70μm. The corrosion performance of these composite coatings in 3.5% NaCl solution was investigated by Electrochemical Impedance Spectroscopy, Tafel measurements and Potential monitoring. Dielectric measurements were also undertaken in the frequency range 20 Hz -13 MHz. Interrelation of the obtained results demonstrates that the types of particulate composites tested provide systems with corrosion rates and steady state impedance values in the same range of order of the pure epoxy resin coatings. The metal powder addition does not worsen the protective performance of the coatings at least for the low content of metal fillers used.	en
heal.publisher	Trans Tech Publ, Aedermannsdorf, Switzerland	en
heal.journalName	Materials Science Forum	en
dc.identifier.doi	10.4028/www.scientific.net/MSF.192-194.813	en
dc.identifier.volume	192-194	en
dc.identifier.issue	pt 2	en
dc.identifier.spage	813	en
dc.identifier.epage	824	en