METHOD TO MEASURE OSCILLATIONS OF TEMPERATURE IN MELTING CHANNEL UNDER ACTION OF POWERFUL LASER RADIATION AT MATERIALS Russian patent published in 2014 - IPC G01J5/08 B23K26/03 

Abstract RU 2503934 C1

FIELD: measurement equipment.

SUBSTANCE: method includes measurement of time dependence of thermal radiation recorded on a rear side of a processed material relative to the influencing laser radiation.

EFFECT: simplified process of measurements and expanded functional capabilities due to provision of the possibility to measure oscillations of temperature in deep melting channels.

2 cl, 2 dwg

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RU 2 503 934 C1

Authors

Banishev Aleksandr Fedorovich

Banishev Aleksandr Aleksandrovich

Banisheva Galina Nikolaevna

Dates

2014-01-10Published

2012-07-11Filed