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The results of investigations of the phase compositions and formation of the microstructure of ceramic sintered samples based on the composition kaolin-fireclay-KTMO for the purpose of obtaining ceramic materials with elevated physical chemical properties are presented.
The effect of rare-earth oxides (WO3, Gd2O3, Y2O3) on technological and physical-chemical characteristics of optical glasses for light-guiding fiber cores is investigated. Glass compositions for optical glass fiber which satisfy the main requirements imposed on them are synthesized. The glass compositions indicated can be used to produce fiber-optic articles.
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