Lubricated sliding wear behaviour of Ni-P-W multilayered alloy coatings produced by pulse plating

Panagopoulos, CN; Papachristos, VD; Christoffersen, LW

dc.contributor.author	Panagopoulos, CN	en
dc.contributor.author	Papachristos, VD	en
dc.contributor.author	Christoffersen, LW	en
dc.date.accessioned	2014-03-01T01:15:40Z
dc.date.available	2014-03-01T01:15:40Z
dc.date.issued	2000	en
dc.identifier.issn	0040-6090	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/13665
dc.subject	lubrication	en
dc.subject	coatings	en
dc.subject	multilayers	en
dc.subject	tribology	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.classification	Materials Science, Coatings & Films	en
dc.subject.classification	Physics, Applied	en
dc.subject.classification	Physics, Condensed Matter	en
dc.subject.other	COMPOSITION-MODULATED COATINGS	en
dc.subject.other	NICKEL	en
dc.subject.other	ELECTRODEPOSITION	en
dc.title	Lubricated sliding wear behaviour of Ni-P-W multilayered alloy coatings produced by pulse plating	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0040-6090(00)00749-5	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0040-6090(00)00749-5	en
heal.language	English	en
heal.publicationDate	2000	en
heal.abstract	The lubricated sliding wear behaviour of Ni-P-W multilayered alloy coatings sliding against hardened steel discs was studied, in a pin-on-disc set-up. The multilayered coatings had been deposited on mild steel pins by pulse plating and they consisted of ternary Ni-P-W layers of high and low W content. The wavelengths studied were 6, 200 and 2000 nm and the total thickness of the coatings was 25 mu m approximately. Using a range of normal loads between 2 and 110 N and a range of sliding speeds between 14 and 90 cm/s, the Stribeck curve of the system was constructed. indicating the various lubrication regimes. The wear mechanisms in each lubrication regime were studied and in mixed lubrication regime, the effect of normal load and sliding speed on wear volume and friction coefficient was also studied. (C) 2000 Elsevier Science S.A. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE SA	en
heal.journalName	THIN SOLID FILMS	en
dc.identifier.doi	10.1016/S0040-6090(00)00749-5	en
dc.identifier.isi	ISI:000087078800027	en
dc.identifier.volume	366	en
dc.identifier.issue	1-2	en
dc.identifier.spage	155	en
dc.identifier.epage	163	en