Перегляд за Автор "Fedorenko, E. Y."
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Документ Ceramic radiotransparent materials on the basis of BaO-Al₂O₃-SiO₂ and SrO-Al₂O₃-SiO₂ systems(Scientific Society of the Silicate Industry, 2015) Lisachuk, G. V.; Kryvobok, R. V.; Fedorenko, E. Y.; Zakharov, A. V.Based on the literature review, the authors made a justified choice of ceramic materials with a low dielectric constant and dielectric loss tangent. The composition and process parameters (burning temperature - 1550 °C, burning duration - 5 hours) of producing of celsian and Sr-anorthite ceramics with low dielectric properties were defined. The phase composition of products of burning was examined. X-ray phase studies of Sr-ceramics after burning were conducted.Документ Thermodynamic analysis of solid phase reactions in SrO–Al₂O₃–SiO₂(STC "Institute for Single Crystals", 2016) Lisachuk, G. V.; Kryvobok, R. V.; Zakharov, A. V.; Fedorenko, E. Y.; Prytkina, M. S.On the basis of thermodynamic calculations the values of the Gibbs energy of formation reactions of strontium anorthite from various raw materials in the temperature range of 773-1973 K were estimated. The study of SrO–Al₂O₃–SiO₂ system indicates the prospects of its further investigation of development of the radio transparent ceramic materials.