Application of near-infrared pyrometry for monitoring of temperature evolution at contact surface of circuit breaker

M. Doubenskaia; Ph. Bertrand; Ch. Arnoux; Ch. Fievet

doi:10.1117/12.675025

26 April 2006 Application of near-infrared pyrometry for monitoring of temperature evolution at contact surface of circuit breaker

M. Doubenskaia, Ph. Bertrand, Ch. Arnoux, Ch. Fievet

Author Affiliations +

Proceedings Volume 6161, International Conference on Lasers, Applications, and Technologies 2005: Laser-Assisted Micro- and Nanotechnologies; 61610C (2006) https://doi.org/10.1117/12.675025
Event: International Conference on Lasers, Applications, and Technologies 2005, 2005, St. Petersburg, Russian Federation

Abstract

Advanced pyrometers were applied for surface temperature monitoring during Nd:YAG laser pulsed and pulsed-periodic action on circuit breaker contacts (Ag based composite material with graphite inclusions). Temperature evolution, heating and cooling rates, melting threshold are measured and discussed.

Citation Download Citation

M. Doubenskaia, Ph. Bertrand, Ch. Arnoux, and Ch. Fievet "Application of near-infrared pyrometry for monitoring of temperature evolution at contact surface of circuit breaker", Proc. SPIE 6161, International Conference on Lasers, Applications, and Technologies 2005: Laser-Assisted Micro- and Nanotechnologies, 61610C (26 April 2006); https://doi.org/10.1117/12.675025

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