Registration Number
0222U002690,
0119U001570
, R & D reports
Title
Development of protective and radiation-proof composite materials based on ceramic and polymeric fine particles for nuclear power engineering in Ukraine, needs of industry and society.
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Head
Makara Volodymyr A., Доктор фізико-математичних наук
Registration Date
15-02-2022
Organization
The scientific and Training Center "Physical and chemical Material Science"of National Academy of Sciences of Ukraine
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The Project uses reaction hot and cold pressing methods for the synthesis and modification of ceramic compositions based on boron carbide, borides and polymeric materials based on ultra-high molecular weight polyethylene with impurities of boron carbide, borides and oxides of transition metals (Al, Ti, W, Hf). Studies of the structure of materials using X-ray diffraction and electron microscopy, methods for determining the density, hardness, crack resistance, strength, wear resistance of new materials.
The evolution of structural characteristics of nanoceramics as a function of radiation - induced grain growth has been studied. To vary the grain size in the material, a preliminary mechanochemical treatment of the charge in a planetary mill was performed. The technique of reaction hot pressing for production of ceramic composite materials is developed. Physical models of nanocomposite radiation-resistant and radiation-protective materials have been created.
Product Description
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Yeremenko Genadiy V
Bilogorodskyy Yuriy S
Nizhelska Olena I
Nakonechna Olesia I.
Popov Oleksii Yu.
Shirinyan Aram S.
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2022-03-09
