Search Results - "Umanskyi, O. P."

Contact Interaction of Chromium Diboride with Iron-Based Self-Fluxing Alloy by Storozhenko, M. S., Umanskyi, O. P., Terentiev, O. Ye, Krasovskyy, V. P., Martzenyuk, I. S., Gubin, Yu.V.

“…The contact interaction between a hot-pressed chromium diboride ceramic material and an ironbased self-fluxing eutectic alloy (FeNiCrBSiC) was studied. The…”
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Effect of Plasma Spraying Parameters on the Properties of (Ti, Cr)C–Ni Composite Coatings by Umanskyi, O. P., Terentiev, O. Ye, Storozhenko, M. S., Koval, O. Yu, Gubin, Yu.V., Brazhevskyi, V. P., Chernyshov, O. O.

“…The effect of plasma spraying parameters on the adhesion and porosity of metal ceramic coatings from clad (Ti, Cr)C–Ni composite powders was studied. The…”
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Clad TiCrC(Ni) Composite Powders for Thermal Spraying of Coatings by Storozhenko, M. S., Umanskyi, O. P., Baglyuk, G. A., Evdokimenko, Yu. I., Brazhevskyi, V. P., Chernyshov, O. O., Bondarenko, O. A., Martsenyuk, I. S., Tarelnyk, V. B., Terentiev, O. Ye, Melnyk, O. V.

“…The carbonyl cladding method was employed to produce metal–ceramic TiCrC(Ni) composite powders from double titanium–chromium carbide with 17, 25, and 33 wt.%…”
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Optimization of Detonation Spraying Parameters for (Ti, Cr)C–Ni Composite Coatings by Storozhenko, M. S., Umanskyi, O. P., Melnyk, O. V., Koval, O. Yu, Terentiev, O. Ye, Haltsov, K. M., Bondarenko, O. A., Martsenyuk, I. S., Brazhevskyi, V. P., Chernyshov, O. O.

“…The influence of detonation spraying parameters on the porosity and adhesion of (Ti, Cr)C–Ni coatings was studied. These detonation coatings were applied from…”
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Production and Properties of Composite Titanium–Chromium Diboride Powders for Coating Deposition by Konoval, V. P., Umanskyi, O. P., Bondarenko, O. A., Myroniuk, D. V., Gal’tsov, K. M., Sydorchuk, O. M., Poliarus, O. M., Chernatska, V. Yu

“…Conglomerated (Ti, Cr)B 2 –NiAlCrWCoMoTi composite powders for thermal spraying and deposition through sintering followed by milling were produced. The main…”
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Contact Interaction of Chromium Diboride with Nickel-Matrix Self-Fluxing Alloy by Umanskyi, O.P., Storozhenko, M.S., Terentiev, O.Ye, Krasovskyy, V.P., Tarelnyk, V.B., Martsynkovskyy, V.S., Martsenyuk, I.S., Gubin, Yu.V.

“…Contact interaction of the nickel-matrix self-fluxing NiCrBSiC eutectic alloy with hot-pressed chromium diboride ceramics was studied by the sessile drop…”
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Wetting and Contact Interaction of Nickel Alloy with ZrB2 and (Ti, Cr)B2 Ceramic Materials by Konoval, V.P., Panasyuk, A.D., Neshpor, I.P., Umanskyi, O.P., Zubarev, O.O., Buriachek, O.V.

“…The ZrB 2 –MoSi 2 –AlN, ZrB 2 –SiC–AlN, and (Ti, Cr)B 2 –AlN ceramic composites were wetted with a nickel-based alloy in the Ni–Cr–W–Mo system. The alloy was…”
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Electrospark Deposition of Fenicrbsic–Meb2 Coatings on Steel by Umanskyi, O.P., Storozhenko, M.S., Tarelnyk, V.B., Koval, O.Yu, Gubin, Yu.V., Tarelnyk, N.V., Kurinna, T.V.

“…The effect of TiB 2 and CrB 2 additions to the commercial self-fluxing FeNiCrBSiC eutectic alloy on the structurization of electrospark coatings was examined…”
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Wetting and interfacial behavior of Fe-based self-fluxing alloy–refractory compound systems by Umanskyi, O. P., Pareiko, M. V., Storozhenko, M. S., Krasovskyy, V. P.

“…In this study the wettability and interfacial behaviour of the TiC–FeNiCrBSiC and TiB 2 –FeNiCrBSiC systems were investigated. The wetting experiments were…”
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Structure and Wear Resistance of FeNiCrBSiC–MeB2 Electrospark Coatings by Storozhenko, M.S., Umanskyi, O.P., Tarelnyk, V.B., Koval, O.Yu, Gubin, Yu.V., Mikulina, M.O., Martsenyuk, I.S., Kostenko, O.D., Kurinna, T.V.

“…The structurization of coatings produced by electrospark deposition (ESD) from the commercial selffluxing FeNiCrBSiC alloy and FeNiCrBSiC-based composites,…”
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Effect of FeNiCrBSiC–MeB2 Material Composition on the Oxidation Behavior at High Temperatures by Umanskyi, O. P., Storozhenko, M. S., Koshelev, M. V., Antonov, M. M., Vasylkivska, M. A., Tymofeeva, I. I.

“…The effect of TiB 2 and CrB 2 additives on the oxidation behavior of composites made of the NiCrBSiC and FeNiCrBSiC self-fluxing alloys has been studied in air…”
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Detonation-Sprayed Coatings of (Ti, Cr)B2–NiAlCr Composite Materials I. Deposition Technique and Composition and Microstructure of Coatings by Konoval, V.P., Umanskyi, O.P., Bondarenko, O.A., Haltsov, K.M., Leitans, A., Boiko, I., Martseniuk, I.S.

“…Coatings of (Ti, Cr)B 2 –NiAlCr cermet materials were deposited on structural steel substrates by detonation spraying. The optimal spray conditions depending…”
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Effect of Molybdenum Additions on the Structure of TiB2–(Fe–Mo) Composite Materials by Storozhenko, M. S., Umanskyi, O. P., Stelmach, O. U., Pukhachevska, Ye. P., Kostenko, O. D., Bondarenko, O. A.

“…To examine the effect of molybdenum additions on the structurization of TiB 2 –(Fe–Mo) composite materials, differential thermal analysis of the samples with…”
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Production of Composite Titanium Diboride Powder Materials and Coatings by Umanskyi, O.P., Syrovatka, V.L., Storozhenko, M.S., Yakovleva, M.S., Vasylkovskaya, M.A., Talako, T.L., Letsko, A.I.

“…The structure and properties of detonation coatings and composite powder materials of various composition were studied. The detonation spraying of coatings…”
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Detonation-Sprayed Coatings of (Ti, Cr)B2–NiAlCr Composite Materials II. Mechanical and Tribotechnical Properties by Konoval, V. P., Leitans, A., Boiko, I., Umanskyi, O. P., Chernatska, V. Yu, Subbotin, V. I.

“…The mechanical and tribotechnical properties of detonation-sprayed coatings produced from (Ti, Cr)B 2 –NiAlCr composites were studied. The influence of various…”
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Detonation-Sprayed Coatings of B.sub.2-NiAlCr Composite Materials II. Mechanical and Tribotechnical Properties by Konoval, V. P, Leitans, A, Boiko, I, Umanskyi, O. P, Chernatska, V. Yu, Subbotin, V. I

“…The mechanical and tribotechnical properties of detonation-sprayed coatings produced from (Ti, Cr)B.sub.2-NiAlCr composites were studied. The influence of…”
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Effect of FeNiCrBSiC-MeB.sub.2 Material Composition on the Oxidation Behavior at High Temperatures by Umanskyi, O. P, Storozhenko, M. S, Koshelev, M. V, Antonov, M. M, Vasylkivska, M. A, Tymofeeva, I. I

“…The effect of TiB.sub.2 and CrB.sub.2 additives on the oxidation behavior of composites made of the NiCrBSiC and FeNiCrBSiC self-fluxing alloys has been…”
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Effect of Chromium Diboride Additives on Strength Properties of NiAl–CrB2 Composites in a Wide Temperature Range by Umanskyi, O. P., Brodnikovskyi, M. P., Ukrainets, M. S., Poliarus, O. M., Stelmakh, O. U., Brodnikovskyi, D. M.

“…The compressive yield stress and bending strength of NiAl–CrB 2 composites are studied in the 20–800°C temperature range. The effect of the composite phase…”
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Effect of Molybdenum Additions on the Structure of TiB.sub.2- Composite Materials by Storozhenko, M. S, Umanskyi, O. P, Stelmach, O. U, Pukhachevska, Ye. P, Kostenko, O. D, Bondarenko, O. A

“…To examine the effect of molybdenum additions on the structurization of TiB.sub.2-(Fe-Mo) composite materials, differential thermal analysis of the samples…”
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Structure and Wear Resistance of Plasma-Sprayed NiCrBSiC–TiCrC Composite Powder Coatings by Umanskyi, O.P., Storozhenko, M.S., Baglyuk, G.A., Melnyk, O.V., Brazhevsky, V.P., Chernyshov, O.O., Terentiev, O.E., Gubin, Yu.V., Kostenko, O.D., Martsenyuk, I.S.

“…The NTC20 and NTC40 composite powders were produced by conglomeration from the NiCrBSiC self-fluxing alloy with additions of 20 and 40 wt.% TiCrC,…”
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