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Information × Registration Number 0220U100304, 0119U001453 , R & D reports Title Nanostructured multicomponent (high-entropy) oxide, boride and carbide coatings with improved performance. popup.stage_title Head Gorban Viktor F., Доктор технічних наук Registration Date 15-01-2020 Organization Institute for Problems in Materials Science popup.description2 High-entropy alloys in cathode species for ion-plasma and magnetron sputtering have been determined and manufactured. The influence of oxygen content in the mixture on the quantitative formation of high-entropy oxide phase in the coating obtained by cathodic sputtering of multicomponent FeCoNiAlVMo alloy in plasma of compressed vacuum-arc gas discharge is established. It is shown that in the optimum proportion the hardness of the coating is in the region of 34-35 GPa and exceeds the hardness of the mono oxides included in the alloy, and the reduced modulus of elasticity is 280-290 GPa. - arc discharge containing H2C2. It is established that the hardness of coatings of high-entropy carbide on the basis of multicomponent alloy FeCoNiAlVMo is at the level of 41-43 GPa and exceeds the hardness of the mono carbides that are included in the alloy. Product Description popup.authors Verbylo Dmytro H. Danylenko Mykola I. Karpets' Myroslav V. Krapivka Mykola O. Kurilenko Dmitro V. Nazarenko Volodymyr A. Rogul Tamara G. Samelyuk Anatoly V. Firstov Sergiy O. Yakubiv Mykola A. popup.nrat_date 2020-04-02 Close