Сучасні досягнення в науці та освіті

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https://elar.khmnu.edu.ua/handle/123456789/9107

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Перегляд Сучасні досягнення в науці та освіті за Автор "Kostyuk, G.I."

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  • Ескіз
    Документ
    Creation of nanostructures on zirconium alloys
    (Khmelnytskyi National University, 2020-09-16) Kostyuk, G.I.; Bruiaka, O.O.; Kostyuk, E.G.
    It is shown that it is possible to obtain layers of nanostructures of sufficient size up to 0.1 mm by varying the energy of ions, its varieties and charges. To reduce the probability of passing unnecessary reactions can be used zirconium ions and niobium, it’s presents in the zirconium alloy Zr1Hb. Considering the neutrality of materials to water, oxygen and other reagents, you can choose the cheapest ions of heavy metals for the treatment of zirconium alloys.
  • Ескіз
    Документ
    Design of new nanocoatings based on hard alloy
    (Khmelnytskyi National University, 2020-09-16) Kostyuk, G.I.; Shyrokyi, Yu.V.; Yevsieienkova, H.V.
    The possibility of creating high-entropic nitride, carbide, boride and oxide coatings on a solid T12A alloy was researched, and the pos-sibility of applying nitrides, carbides, borides and oxides of hafnium, zir-connium, molybdenum, tungsten, yttrium and nickel was considered.
  • Ескіз
    Документ
    The volume of the nanocluster and its depth at action of ions of different energies, varieties and charges on titanium alloy VT-4
    (Khmelnytskyi National University, 2020-09-16) Kostyuk, G.I.; Torosian, H.D.; Melkoziorova, O.M.
    This paper discusses the volume of the nanostructured cluster and the depth of its occurrence in a magnesium alloy, which will provide a high resource of parts made of magnesium alloys. The volume of nanostructures under the single action of an ion on a titanium alloy makes it possible to predict the required density of the ion current in the flow for the complete filling of the layer, where it is possible to form nanostructures for this ion of the corresponding grade, energy and charge.