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Information × Registration Number 0210U000960, 0107U002706 , R & D reports Title Development of composite materials on base of refractory borides by directional crystallization with advanced characteristics of strength and thermal stability for use as emission elements and instrumental materials for treatment of tough and plastic materials popup.stage_title Head Paderno Varvara Mykolajivna, Registration Date 23-04-2010 Organization I.N.Frantsevich Institute for Probmens of Materials Sciences Ukrainian Academy of Science popup.description2 A new ZrB12 -based tool material with sufficiently improved properties (H = 42-45 GPa; E = 560 GPa) and grain crushing strength of 8-10 H/grain (grain size 200/160 mm) has been developed. Modification and optimization of single crystal growth process has been achieved by introduction of low amounts of diboride dopants into LaB6, which improved the homogeneity of single crystals as well as their real structure perfection. Product Description popup.authors Євдокимова Алина Вадимівна Духненко Анатолій Васильович Левченко Ганна Василівна Лященко Альфред Борисович Мартиненко Ганна Миколаївна Половець Світлана Євгеніївна Січкар Зорислав Васильович Філіпов Володимир Борисович Шіцевалова Наталя Юріївна popup.nrat_date 2020-04-02 Close