Registration Number
0225U005279,
(0124U004912)
, R & D reports
Title
Development of the collective use center of the Institute for Superhard Materials of the NAS of Ukraine as a scientific and instrumental base for the creation of advanced superhard composite materials
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Розвиток дослідницької інфраструктури центру колективного користування ІНМ НАН України та дослідження формування структури нових композиційних матеріалів на основі алмазу та полікристалічного кубічного нітриду бору і зв’язкою
Head
Volodymyr Z. Turkevych, Доктор хімічних наук
Registration Date
29-12-2025
Organization
V. Bakul Institute of superhard material of the National Academy of Sciences of Ukraine
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To ensure the development of the infrastructure of the collective use center of the Institute for Superhard Materials of the National Academy of Sciences of Ukraine and scientific research on the creation of advanced superhard composite materials based on diamond and polycrystalline cubic boron nitride and a binder
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A scientifically substantiated multi-level model of research infrastructure development within the framework of integration into the European landscape of research infrastructures is created. The model takes into account strategic and operational approaches to the development of European research infrastructures, approaches to organizing the sharing of scientific equipment, approaches to research infrastructure ecosystems. Based on thermodynamic modeling, optimized sets of thermodynamic values and mechanical properties for boron allotropes and compounds such as boron suboxide B6O, boron subnitride B13N2 and boron carbide were established. A PDC composite was obtained by the method of counter-impregnation of a layer of diamond micropowder with a melt of Fe3С-C and a melt of the Co-WC-C system from a hard alloy substrate. The dynamic tensile strength of cBN ceramics obtained by HPHT technology in cBN-MeC systems was investigated. The machinability of BL group composites based on cBN, TiC, and TiN was investigated: cBN-TiC (55–45 vol.%), cBN-TiN.
Product Description
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Nikitin Yurii O.
Melnychuk Yurii O.
Volodymyr I. Kushch
Petrusha Ihor A.
Osipov Oleksandr S.
Staryk Serhii P.
Denys A. Stratiichuk
Romanenko Yaroslav M.
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2025-12-29
