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Proceedings Paper

Deep-penetration welding of metals with pulse YAG lasers
Author(s): Serguei V. Kayukov
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Paper Abstract

The mechanisms are analyzed that rely the depth of melted zone and kinetic growing parameters of the vapor-gas channel with spatial and time characteristics of pulse radiation of millisecond range of duration. Conditions of experimental realization of the effect of laser radiation intensity on raising the bottom of the growing vapor-gas channel are described. Optimal parameters of the radiation ensuring the maximal depth of the melting zone at the specified energy input are given.

Paper Details

Date Published: 20 January 1999
PDF: 7 pages
Proc. SPIE 3688, 6th International Conference on Industrial Lasers and Laser Applications '98, (20 January 1999); doi: 10.1117/12.337494
Show Author Affiliations
Serguei V. Kayukov, P.N. Lebedev Physical Institute (Russia)


Published in SPIE Proceedings Vol. 3688:
6th International Conference on Industrial Lasers and Laser Applications '98

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