2 November 2000 Thermal fields in materials irradiated with CO2 laser beam
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The present report describes in an analytic form, the thermal field in a layer of material heated by a CO2 laser beam moving with a constant speed. The presented description, which is a solution of a power balance of a thermal field includes basic thermal parameters of the heated material varying with temperature as well as variable conditions to absorb the energy of the laser radiation beam by a superficial heat source initiated by the radiation. The heat of structural changes and phase transformations within the area of the initiated thermal field are not considered.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrzej Gorka, Andrzej Gorka, } "Thermal fields in materials irradiated with CO2 laser beam", Proc. SPIE 4238, Laser Technology VI: Applications, (2 November 2000); doi: 10.1117/12.405972; https://doi.org/10.1117/12.405972


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