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Information × Registration Number 0213U004363, 0111U007216 , R & D reports Title Development of ntw functional materials on the base of boroncontent composites for demands of nusler energetics popup.stage_title Head Grigoriev Oleg Nikolaevich, Доктор фізико-математичних наук Registration Date 28-11-2013 Organization I.N.Frantsevich Institute for Probmens of Materials Sciences Ukrainian Academy of Science popup.description2 Based on the analysis of the sintering kinetics, phase and chemical interactions in the ceramic and metal-ceramic materials containing zirconium and hafnium borides, the new ultra-hightemperature ceramics, obtaining at 1600-1700 °C, is developed. This sintering temperature is several hundred degrees lower than for known technologies of production. Firstly the requirements for armor ceramics, as an object, which has the resistance to the penetration is largely determined by the work to compaction of fractured powder material of target, are developed. The new armor material boron carbide / calcium and titanium borides with resistance to the penetration is two or more times higher than that for single-phase carbide is developed. The new material is promising for use as impact-resistant and at the same time absorbing ionizing radiation in containers to store radioactive waste Product Description popup.authors Винокуров Володимир Борисович Жунківський Григорій Леонтійович Мазур Петро Васильович Проскурова Віра Олександрівна popup.nrat_date 2020-04-02 Close