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Proceedings Paper

CO2 laser welding process in reduced-pressure atmosphere
Author(s): Anne Poueyo-Verwaerde; G. Deshors; Remy Fabbro
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Paper Abstract

Laser welding study under vacuum conditions was performed. Plasma parameters (particulary electronic density and temperature) were measured. They were correlated to the molten pool analysis, and give informations on the energy deposition process inside the keyhole.

Paper Details

Date Published: 10 August 1994
PDF: 6 pages
Proc. SPIE 2097, Laser Applications, (10 August 1994); doi: 10.1117/12.183134
Show Author Affiliations
Anne Poueyo-Verwaerde, ETCA-CNRS (France)
G. Deshors, ETCA-CNRS (France)
Remy Fabbro, ETCA-CNRS (France)

Published in SPIE Proceedings Vol. 2097:
Laser Applications
Artur A. Mak, Editor(s)

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