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Proceedings Paper

The use of conduction model in laser weld profile computation
Author(s): Bogusław Grabas
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Paper Abstract

Profiles of joints resulting from deep penetration laser beam welding of a flat workpiece of carbon steel were computed. A semi-analytical conduction model solved with Green's function method was used in computations. In the model, the moving heat source was attenuated exponentially in accordance with Beer-Lambert law. Computational results were compared with those in the experiment.

Paper Details

Date Published: 23 January 2007
PDF: 5 pages
Proc. SPIE 6598, Laser Technology VIII: Applications of Lasers, 65980N (23 January 2007); doi: 10.1117/12.726558
Show Author Affiliations
Bogusław Grabas, Ctr. for Laser Technologies of Metals (Poland)

Published in SPIE Proceedings Vol. 6598:
Laser Technology VIII: Applications of Lasers

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