Search Results - "Gorban, V. F"

The Influence of Different Factors on Physicomechanical Properties of High Entropy Alloys with fcc Lattice by Gorban, V. F., Firstov, S. A., Krapivka, M. O.

“…The influence of electron concentration, mixing enthalpy, and dimensional mismatch on the lattice parameter, elastic modulus, and normalized hardness of fcc…”
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High-entropy alloys: Interrelations between electron concentration, phase composition, lattice parameter, and properties by Gorban’, V. F., Krapivka, N. A., Firstov, S. A.

“…An analysis of more than 200 high-entropy alloys (HEA) allowed us to find interrelations between the electron concentration, phase composition, lattice…”
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Influence of Boron on the Structure and Physicomechanical Properties of Ti30Zr25Hf15Nb20Ta10 High-Entropy Alloy by Myslyvchenko, O. M., Gorban’, V. F., Samelyuk, A. V., Krapivka, M. O.

“…By the arc-melting method, we obtain a high-entropy boride by adding boron powder to the Ti 30 Zr 25 Hf 15 Nb 20 Ta 10 alloy. The data of X-ray phase…”
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Properties of Metal, Nitride, Oxide, and Carbide Coatings Produced from High-Entropy Alloys by Gorban, V. F., Andreev, A. A., Stolbovy, V. A., Firstov, S. A., Karpets, M. V., Danylenko, M. I.

“…The introduction of high-entropy alloys, notable for their increased hardness and thermal stability, gave impetus to the study of their properties in coatings…”
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Influence of Various Factors on the Properties of Solid-Soluble High-Entropy Alloys Based on BCC and FCC Phases by Gorban, V. F., Firstov, S. O., Krapivka, M. O., Samelyuk, A. V., Kurylenko, D. V.

“…We study the influence of electron concentration, lattice distortion, and phase ratio on the hardness, elasticity modulus, and normalized hardness of…”
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Effect of Electron Density on Phase Composition of High-Entropy Equiatomic Alloys by Firstov, S. A., Gorban’, V. F., Krapivka, N. A., Karpets, M. V., Pechkovskii, É. P.

“…A series of high-entropy equiatomic alloys have been analyzed to determine the main factors that influence the formation of various solid solutions and…”
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Production and mechanical properties of high-entropic carbide based on the TiZrHfVNbTa multicomponent alloy by Gorban’, V. F., Andreyev, A. A., Kartmazov, G. N., Chikryzhov, A. M., Karpets, M. V., Dolomanov, A. V., Ostroverkh, A. A., Kantsyr, E. V.

“…The possibility of producing coatings of high entropic carbide by scattering multicomponent alloy in plasma of compressed vacuum–arc discharge has been shown…”
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Structural Engineering of Vacuum-ARC Multiperiod Coatings by Sobol’, O. V., Andreev, A. A., Gorban’, V. F.

“…The possibilities of structural engineering in multiperiod TiN/Ti, TiN/CrN, TiN/MoN and TiN/ZrN systems are presented. Three principal parameters determining…”
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Mechanical Characteristics of High-Entropy Alloys and Their Constituent Metals in Friction Conditions at Low Sliding Velocities by Gorban, V. F., Zakiev, I. M., Kurilenko, D. V.

“…The mechanical characteristics of high-entropy alloys and their constituent metals were examined by dry friction against diamond at low sliding velocities in…”
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High-Temperature Hardness of Multilayer Vacuum-Arc Metal–Metal Nitride Coatings by Gorban’, V. F., Andreev, A. O., Stolbovoi, V. A., Firstov, S. A., Shkolniy, V. K.

“…We determined the effect of temperature on the hardness of thick (up to 100 µm) multilayer metal–metal nitride coatings. The nature of the change in hardness…”
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Wear Resistance of High-Entropy Alloys by Firstov, S. A., Gorban’, V. F., Krapivka, N. A., Karpets, M. V., Kostenko, A. D.

“…The tribotechnical properties of high-entropy alloys in pair with 65G steel in air under dry sliding friction conditions are investigated in comparison with…”
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Properties of Metal–Metal Nitride Vacuum-Arc Multilayer Coatings by Gorban’, V. F., Andreev, A. O., Stolbovoi, V. A., Myslyvchenko, A. M., Kostenko, A. D.

“…The physicomechanical and tribotechnical characteristics of metal–metal nitride composite multilayer coatings in air are determined by friction with 65G steel,…”
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Strength and Plasticity of Cast Solid-Soluble High-Entropy Alloys by Gorban’, V. F., Krapivka, M. O., Firstov, S. O., Verbylo, D. G., Kurylenko, D. V.

“…The strength properties of cast solid-solution high-entropy alloys based on bcc and fcc lattices in the temperature range from -70 to 900°C have been…”
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High-Entropy Coatings—Structure and Properties by Gorban’, V. F., Andreev, A. A., Shaginyan, L. R., Firstov, S. A., Karpets, M. V., Danilenko, N. I.

“…Metal and nitride coatings of high-entropy alloys (HEA) having different phase compositions produced by different methods were investigated. It is shown that…”
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Vacuum-arc multilayer nanostructured TiN/Ti coatings: structure, stress state, properties by Sobol’, O. V., Andreev, A. A., Grigoriev, S. N., Volosova, M. A., Gorban’, V. F.

“…The effect of the conditions of deposition of vacuum-ac multilayer TiN/Ti coatings on their phase composition, structure, stress state and mechanical…”
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Superhard Vacuum Coatings Based on High-Entropy Alloys by Gorban’, V. F., Shaginyan, R. A., Krapivka, N. A., Firstov, S. A., Danilenko, N. I., Serdyuk, I. V.

“…High-entropy TiZrVNbTa, AlCrFeCoNiCuV, and TiZrHfNbTaCr alloy coatings with a thickness of 2.5–6 μm and with various phase compositions were deposited by dc…”
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Influence of Heat Treatment on the Microstructure and Physicomechanical Properties of Titanium Alloys of the Ti−Nb−Mo system by Myslyvchenko, О. М., Bondar, А. А., Tsyganenko, N. І., Petyukh, V. М., Lugovskyi, Yu. F., Gorban, V. F.

“…We present the results of investigation of the structure and properties of four titanium alloys of the Ti–Nb–Mo system after their subsolidus annealing and…”
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Structure and Mechanical Properties of High-Entropy AlCuNiFeTi and AlCuNiFeCr Alloys Produced by Mechanical Activation Followed by Pressure Sintering by Yurkova, A. I., Chernyavskii, V. V., Gorban’, V. F.

“…X-ray diffraction, scanning electron microscopy, and micromechanical tests are employed to study the phase and structural transformations in the Al–Cu–Ni–Fe–Ti…”
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Reproducibility of the single-phase structural state of the multielement high-entropy Ti-V-Zr-Nb-Hf system and related superhard nitrides formed by the vacuum-arc method by Sobol’, O. V., Andreev, A. A., Gorban’, V. F., Krapivka, N. A., Stolbovoi, V. A., Serdyuk, I. V., Fil’chikov, V. E.

“…The reproducibility of the single-phase structural state of the Ti-V-Zr-Nb-Hf multielement system (a high-entropy alloy) is demonstrated using the vacuum-arc…”
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Effect of high-voltage pulses on the structure and properties of titanium nitride vacuum-arc coatings by Sobol’, O. V., Andreev, A. A., Grigoriev, S. N., Gorban’, V. F., Volosova, M. A., Aleshin, S. V., Stolbovoi, V. A.

“…The structure, the stress-strain state, and the mechanical properties (hardness and wear resistance) of titanium nitride coatings deposited on a substrate by a…”
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