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Proceedings Paper

Influence of the distance between the welding head and the surface material of the weld shape
Author(s): Cecile Boudot; Isabelle Vastra
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Paper Abstract

Experiments have been performed with identical welding parameters (such as power and welding rate) and focus distance varying from f: 20 mm to f: 120 mm. For example, using a small focus lens, the fact that the welding head is in the plume modifies the weld shape. This focus distance provides different problems than the other parameters (gas, welding energy, etc.) which do not have the same effects with respect to the classic focus distance.

Paper Details

Date Published: 1 October 1991
PDF: 13 pages
Proc. SPIE 1502, Industrial and Scientific Uses of High-Power Lasers, (1 October 1991); doi: 10.1117/12.46894
Show Author Affiliations
Cecile Boudot, Framatome Technical Ctr. (France)
Isabelle Vastra, Framatome Technical Ctr. (France)

Published in SPIE Proceedings Vol. 1502:
Industrial and Scientific Uses of High-Power Lasers
Jean Pierre Billon; Edouard Fabre, Editor(s)

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