Effect of the excimer laser surface treatment on ion-plated thin Mn-coating on steel substrate

Pantelis, DI; Pantazopoulos, G

dc.contributor.author	Pantelis, DI	en
dc.contributor.author	Pantazopoulos, G	en
dc.date.accessioned	2014-03-01T01:45:55Z
dc.date.available	2014-03-01T01:45:55Z
dc.date.issued	1997	en
dc.identifier.issn	00260843	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24799
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0031145746&partnerID=40&md5=efd094dc9f949bf7a0175579ae43433b	en
dc.subject.other	Coatings	en
dc.subject.other	Excimer lasers	en
dc.subject.other	Interfaces (materials)	en
dc.subject.other	Laser beams	en
dc.subject.other	Manganese deposits	en
dc.subject.other	Substrates	en
dc.subject.other	Excimer laser surface treatment	en
dc.subject.other	Ion plated thin manganese coating	en
dc.subject.other	Laser processing	en
dc.subject.other	Pore free tracks	en
dc.subject.other	Steel substrate	en
dc.subject.other	Surface treatment	en
dc.title	Effect of the excimer laser surface treatment on ion-plated thin Mn-coating on steel substrate	en
heal.type	journalArticle	en
heal.publicationDate	1997	en
heal.abstract	The improvement of bonding quality of ion-plated thin manganese deposits on low carbon steel substrate may be achieved, using excimer laser irradiation, as a post-deposition surface treatment. The optimization of laser processing conditions results in crack and pore free tracks. The microscopical examination of the optimized laser tracks leads to the discrimination of intermediate alloyed layers, formed by mutual atomic diffusion during heating by laser beam, whilst the depths of these zones are a function of the process conditions used. The formation of these intermediate layers, with different morphology results in the formation of metallurgical bond and, consequently, in the enhancement of coating/substrate interface quality. The variation of the chemical composition in the near-subsurface region, the phase distribution and the roughness changes are also studied and discussed for the as-deposited as well for the excimer laser irradiated coating.	en
heal.publisher	Assoc Italiana Metallurgia, Milan, Italy	en
heal.journalName	Metallurgia Italiana	en
dc.identifier.volume	89	en
dc.identifier.issue	5	en
dc.identifier.spage	37	en
dc.identifier.epage	40	en