Laser Surface Hardening of 51Crv4 Steel

dc.contributor.author	Levcovici, Sanda Maria
dc.contributor.author	Levcovici, Dan Teodor
dc.date.accessioned	2018-10-09T06:27:06Z
dc.date.available	2018-10-09T06:27:06Z
dc.date.issued	2005
dc.identifier.issn	1453 – 083X
dc.identifier.uri	http://10.11.10.50/xmlui/handle/123456789/5469
dc.description	The Annals of "Dunarea de Jos" University of Galati Fascicle IX Metallurgy and Materials Science ISSN 1453 – 083X. NR 2 – 2005	ro_RO
dc.description.abstract	The work presents the surface changes in microstructure and properties by quenching the 51CrV4 steel from liquid and solid phase, using a CO2 continue laser wave with 900W power. In order to determine the hardening conditions, processing parameters on the geometry of the hardened layer and surface hardness were analyzed. Microhardness profile of heat affected zone was traced and correlated with structural changes. The effect of subsequent tempering was investigated.	ro_RO
dc.language.iso	en	ro_RO
dc.publisher	Universitatea "Dunărea de Jos" din Galați	ro_RO
dc.subject	laser hardening	ro_RO
dc.subject	steel	ro_RO
dc.subject	tempering	ro_RO
dc.subject	microstructure	ro_RO
dc.subject	microhardness	ro_RO
dc.title	Laser Surface Hardening of 51Crv4 Steel	ro_RO
dc.type	Article	ro_RO