The influence of gradient SiNx IBAD coating on corrosion resistance of alloy steels in oxidizing and sulphidizing-oxidizing atmosphere at high temperature

Pitter, J; Cizner, J; Cerny, F; Djouadi, MA; Koutsomichalis, A

dc.contributor.author	Pitter, J	en
dc.contributor.author	Cizner, J	en
dc.contributor.author	Cerny, F	en
dc.contributor.author	Djouadi, MA	en
dc.contributor.author	Koutsomichalis, A	en
dc.date.accessioned	2014-03-01T01:14:14Z
dc.date.available	2014-03-01T01:14:14Z
dc.date.issued	1998	en
dc.identifier.issn	0257-8972	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12943
dc.subject	Air	en
dc.subject	Alloy steels	en
dc.subject	Corrosion	en
dc.subject	High temperature	en
dc.subject	IBAD coating	en
dc.subject	SiNx	en
dc.subject	Sulphidizing-oxidizing atmosphere	en
dc.subject.classification	Materials Science, Coatings & Films	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	alloy	en
dc.subject.other	coating	en
dc.subject.other	corrosion inhibiting coating	en
dc.subject.other	corrosion resistance	en
dc.subject.other	steel	en
dc.title	The influence of gradient SiNx IBAD coating on corrosion resistance of alloy steels in oxidizing and sulphidizing-oxidizing atmosphere at high temperature	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0257-8972(97)00225-9	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0257-8972(97)00225-9	en
heal.language	English	en
heal.publicationDate	1998	en
heal.abstract	SiNx IBAD coatings were applied to low-alloy steel (0.4 mu m thick) and to high-alloy steels AISI 310 and 321 (0.8 mu m) at 90 keV energy nitrogen ions. The samples were subjected to a high temperature corrosion test for 2000 h; low-alloy steel in air and high-alloy steels in sulphidizing-oxidizing atmosphere at temperatures 500-700 degrees C. In both gaseous environments the application of SiNx increased the corrosion resistance of the tested steels. The protective function of SiNx coating consists of its barrier effect and in some cases it supports the formation of a compact protective SiO2 layer. (C) 1998 Elsevier Science S.A.	en
heal.publisher	ELSEVIER SCIENCE SA	en
heal.journalName	Surface and Coatings Technology	en
dc.identifier.doi	10.1016/S0257-8972(97)00225-9	en
dc.identifier.isi	ISI:000072647200061	en
dc.identifier.volume	98	en
dc.identifier.issue	1-3	en
dc.identifier.spage	1169	en
dc.identifier.epage	1173	en