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Information × Registration Number 0217U001368, 0116U000856 , R & D reports Title Development of theoretical bases of synthesis of radio-ceramic materials based on the system RO-RO2-Al2O3-SiO2 popup.stage_title Head Lisachuk Georgiy, Registration Date 07-02-2017 Organization The Kharkov state polytechnical university popup.description2 The object of study - the formation of crystalline phases that can provide low loss dielectric ceramic materials and maximum transmission frequency range of electromagnetic waves, and methods of designing phase structure of materials with desired radio physical characteristics based on actual thermal and mechanical loads during operation. The aim is to develop theoretical and technological principles receipt radio ceramic compositions based systems RO - RO2 - Al2O3 - SiO2 (where RO - BaO, SrO, ZnO; RO2 - TiO2) with the participation of s-, p- and d-elements positively affect the molecular structure of ceramics, contribute to the formation of a given phase composition and structure of high-density materials that have set high functional characteristics and performance properties. The analysis of scientific, technical and patent information on obtaining radio ceramic materials on the basis of RO - RO2 - Al2O3 - SiO2. Established basis of thermodynamic data of binary and ternary compounds systems for predicting phase of Radar materials. A thermodynamic analysis to determine the concentration and temperature conditions specified formation of crystalline phases in the temperature range 573 - 1923 K. Product Description popup.authors Захаров Артем Вячеславович Карповіч Олена Володимірівна Корабльова Поліна Сергіївна Кривобок Руслан Вікторович Пітак Ярослав Миколайович Приткіна Марія Сергіївна Рябінін Олександр Сергійович Федоренко Олена Юріївна Чефранов Євген Вікторович popup.nrat_date 2020-04-02 Close