Ceramic radiotransparent materials on the basis of BaO-Al₂O₃-SiO₂ and SrO-Al₂O₃-SiO₂ systems

Abstract

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.