CO2 laser welding process in reduced-pressure atmosphere

Anne Poueyo-Verwaerde; G. Deshors; Remy Fabbro

doi:10.1117/12.183134

10 August 1994 CO₂ laser welding process in reduced-pressure atmosphere

Anne Poueyo-Verwaerde, G. Deshors, Remy Fabbro

Proceedings Volume 2097, Laser Applications; (1994) https://doi.org/10.1117/12.183134
Event: Laser Optics, 1993, St. Petersburg, Russian Federation

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.

Citation Download Citation

Anne Poueyo-Verwaerde, G. Deshors, and Remy Fabbro "CO₂ laser welding process in reduced-pressure atmosphere", Proc. SPIE 2097, Laser Applications, (10 August 1994); https://doi.org/10.1117/12.183134

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