Cyclical mechanism of kerf formation under gas-assisted laser cutting of metals

Autor:	Vladimir A. Karasev, Vladimir I. Ledenev, Vladimir P. Yakunin
Rok vydání:	1999
Předmět:	Mechanism (engineering) Materials science Lateral surface Laser cutting Nozzle Mechanical engineering Composite material Inert gas
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.337501
Popis:	The results of experimental investigation of cutting kerf characteristics of workpieces of electrical steep depending on nozzle pressure pn of inert gas and cutting speed vc are presented. It is demonstrated that the kerf width decreases with increase of vc as vc-1/2 and the period of striations on lateral surface decreases with increase of pn as pn-1/2. The obtained relations are in a good agreement with fulfilled estimations.© (1999) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7fcd5831ae37eca84f9dbbb33555fa9a https://doi.org/10.1117/12.337501 Zobrazit plný text záznamu