Nondestructive regimes of high-temperature laser annealing of KO-1 and -5 optical ceramic by CO2 laser radiation are determined within the framework of the quasistatic uncoupled problem of thermoelasticity for an isotropic plate. The processing regime with short-time action results in a large increase of the required laser radiation power density and a decrease of the require energy density. The processing regime with long-time action results in a decrease of the required energy density. The adequacy of the computational model is checked experimentally.
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Translated from Steklo i Keramika, No. 9, pp. 9 – 13, September, 2014.
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Kovalenko, A.F. Regimes for High-Temperature Annealing for KO-1 and KO-5 Ceramics by CO2 Laser Radiation. Glass Ceram 71, 309–312 (2015). https://doi.org/10.1007/s10717-015-9676-8
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DOI: https://doi.org/10.1007/s10717-015-9676-8