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Proceedings Paper

Furrow appearance during laser cutting with assisting gas
Author(s): Vitaliy A. Lopota; Sergey G. Gorny; Gleb A. Turichin
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Paper Abstract

The purpose of presented work is theoretical and experimental research of the reasons of furrow formation on a cut surface at gas-assisted laser cutting. For experimental study of removal laws of a material from a cutting zone a high-speed filming, and as the temporary control of brightness and temperature on the bottom surface of cutting material in a zone of cut outlet were used. The experiments speak about periodic nature of a material removing from the cut.

Paper Details

Date Published: 20 September 1999
PDF: 5 pages
Proc. SPIE 3822, Computer-Controlled Microshaping, (20 September 1999); doi: 10.1117/12.364227
Show Author Affiliations
Vitaliy A. Lopota, St. Petersburg State Technical Univ. (Russia)
Sergey G. Gorny, St. Petersburg State Technical Univ. (Russia)
Gleb A. Turichin, St. Petersburg State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 3822:
Computer-Controlled Microshaping
Vadim P. Veiko; Tamas Szoerenyi, Editor(s)

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