Technological Aspects of the Production of Optically Transparent Glass Ceramic Materials Based on Lithium-Silicate Glasses


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Abstract

The process parameters for the synthesis of optically transparent glass ceramic material based on lithium silicate glass under conditions of two-step, low-temperature, short-time heat-treatment were developed. It was determined that such a material, which is characterized by high mechanical properties, heat resistance, and light transmission 72%, is promising for the development of transparent sitals for protecting optical devices used in special-purpose technology.

About the authors

O. V. Savvova

National Technical University – Kharkov Polytechnic Institute

Author for correspondence.
Email: savvova_oksana@ukr.net
Ukraine, Kharkov

L. L. Bragina

National Technical University – Kharkov Polytechnic Institute

Email: savvova_oksana@ukr.net
Ukraine, Kharkov

D. V. Petrov

State Enterprise Izyumskii Instrument Engineering Works

Email: savvova_oksana@ukr.net
Ukraine, Izyum

V. L. Topchii

National Technical University – Kharkov Polytechnic Institute

Email: savvova_oksana@ukr.net
Ukraine, Kharkov

S. A. Ryabinin

National Technical University – Kharkov Polytechnic Institute

Email: savvova_oksana@ukr.net
Ukraine, Kharkov

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