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Proceedings Paper

Welding of aluminum alloys by combined radiation
Author(s): Alexander V. Fedin; Yevgeni A. Chashchin
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Paper Abstract

The welding technology by simultaneous radiation of two Nd:YAG lasers is suggested. The comparative experiment results are given. This laser welding technology allows to decrease the porosity of welding stitch 2-2.5 times and at the same time increase the depth of the welding canal 1.5-2 times in comparison with traditional methods of laser welding.

Paper Details

Date Published: 30 April 2002
PDF: 4 pages
Proc. SPIE 4644, Seventh International Conference on Laser and Laser-Information Technologies, (30 April 2002); doi: 10.1117/12.464118
Show Author Affiliations
Alexander V. Fedin, Kovrov State Academy of Technology (Russia)
Yevgeni A. Chashchin, Kovrov State Academy of Technology (Russia)


Published in SPIE Proceedings Vol. 4644:
Seventh International Conference on Laser and Laser-Information Technologies

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