Deep-penetration welding of metals with pulse YAG lasers

Serguei V. Kayukov

doi:10.1117/12.337494

20 January 1999 Deep-penetration welding of metals with pulse YAG lasers

Serguei V. Kayukov

Proceedings Volume 3688, 6th International Conference on Industrial Lasers and Laser Applications '98; (1999) https://doi.org/10.1117/12.337494
Event: 6th International Conference on Industrial Lasers and Laser Applications '98, 1998, Shatura, Moscow Region, Russian Federation

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.

Citation Download Citation

Serguei V. Kayukov "Deep-penetration welding of metals with pulse YAG lasers", Proc. SPIE 3688, 6th International Conference on Industrial Lasers and Laser Applications '98, (20 January 1999); https://doi.org/10.1117/12.337494

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