Ni/TiO2 composite electrocoatings

Kollia, C; Patta, C; Vassiliou, P; Kasselouri, V

dc.contributor.author	Kollia, C	en
dc.contributor.author	Patta, C	en
dc.contributor.author	Vassiliou, P	en
dc.contributor.author	Kasselouri, V	en
dc.date.accessioned	2014-03-01T02:43:26Z
dc.date.available	2014-03-01T02:43:26Z
dc.date.issued	2005	en
dc.identifier.issn	0034-8570	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31409
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-33644640283&partnerID=40&md5=384b0f986d86094683867afcdeb419e3	en
dc.subject	Composite coatings	en
dc.subject	Corrosion	en
dc.subject	Nickel	en
dc.subject	Pulse plating	en
dc.subject	TiO2	en
dc.subject.classification	Metallurgy & Metallurgical Engineering	en
dc.subject.other	Composite materials	en
dc.subject.other	Corrosion	en
dc.subject.other	Electric conductivity	en
dc.subject.other	Electrodeposition	en
dc.subject.other	Nickel	en
dc.subject.other	Scanning electron microscopy	en
dc.subject.other	Titanium dioxide	en
dc.subject.other	Corrosion resistance	en
dc.subject.other	Energy dispersive spectroscopy	en
dc.subject.other	Materials	en
dc.subject.other	Microhardness	en
dc.subject.other	Plating	en
dc.subject.other	Profilometry	en
dc.subject.other	Wear of materials	en
dc.subject.other	X ray diffraction	en
dc.subject.other	Composite coatings	en
dc.subject.other	Pulse plating	en
dc.subject.other	TiO	en
dc.subject.other	Engineering materials surfaces	en
dc.subject.other	Metallic matrix	en
dc.subject.other	Particle incorporation percentage	en
dc.subject.other	Vickers microhardness	en
dc.subject.other	Electrostatic coatings	en
dc.subject.other	Coatings	en
dc.title	Ni/TiO2 composite electrocoatings	en
heal.type	conferenceItem	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	Nickel composite coatings have been studied in order to provide increased properties on engineering materials surfaces, such as higher electrical conductivity, wear and corrosion resistance and to decrease the end product manufacturing cost by plating on cheap materials. Adding TiO2 particles in the bath during the deposition process produced composite coatings. This was tried on electrodeposition from a Watts bath by conventional DC conditions and by pulse plating. The surfaces were studied by SEM, by profilometry and by Vickers microhardness, and its structure by X-ray diffraction. The incorporation percentage of TiO2 particles in the metallic matrix was estimated by EDS analysis. Corrosion measurements of the deposits were taken by Tafel curves. The results obtained show that particle incorporation percentage is higher for the Ni/TiO2 electrodeposits produced by pulse current and the microhardness is significantly increased compared to the electrodeposits produced by DC.	en
heal.publisher	CENIM	en
heal.journalName	Revista de Metalurgia (Madrid)	en
dc.identifier.isi	ISI:000237464800040	en
dc.identifier.volume	SPEC. VOL.	en
dc.identifier.spage	227	en
dc.identifier.epage	231	en