Umanskyi Oleksandr

Scientific interest

05.02.01 – Materials Science

Publications

• EFFECT OF PLASMA SPRAYING PARAMETERS ON THE PROPERTIES OF (Ti, Cr)C–Ni COMPOSITE COATINGS
  O.Umanskyi, O.Terentiev, M.Storozhenko, A.Koval, Y.Hubin, V.P. Brazhevskyi, O.O. Chernyshov (2022) Powder Metallurgy, #09/10, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.136-145
• Contact interaction of chromium diboride with nickel-based self-fluxing alloy
  O.Umanskyi, M.Storozhenko, O.Terentiev, V.Krasovskyi, V.B. Tarelnyk, V.S.Martsynkovskyy, I.Martseniuk, Y.Hubin (2022) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.142-151
• WETTING AND CONTACT INTERACTION of NICKEL ALLOY WITH ZrB₂ AND (Ti, Cr)B₂ CERAMIC MATERIALS
  V.Konoval, А.D. Panasiyuk, I.Neshpor, O.Umanskyi, O.O. Zubarev, O.V. Buriachek (2021) Powder Metallurgy, #07/08, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.124-132
• CLADDED COMPOSITE TiCrC(Ni) POWDERS FOR THERMAL SPRAYING OF COATINGS
  M.Storozhenko, O.Umanskyi, G.Bagliuk, Y.Evdokimenko, V.P. Brazhevskyi, O.O. Chernyshov, O.A. Bondarenko, I.Martseniuk, V.B. Tarelnyk, O.Terentiev, O.V. Melnyk (2021) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.3-10
• STRUCTURE AND WEAR RESISTANCE OF PLASMA-SPRAYED COMPOSITE NiCrBSiC-TiCrC POWDER COATINGS
  O.Umanskyi, M.Storozhenko, G.Bagliuk, O.V.Melnyk, V.P.Brazhevsky, O.O.Chernyshov, O.Terentiev, Y.Hubin, A.Kostenko, I.Martseniuk (2020) Powder Metallurgy, #07/08, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.97-111
• DETONATION SPRAYED COATINGS OF (Ti, Cr)B₂–NiAlCr COMPOSITE MATERIALS
  ІI. MECHANICAL AND TRIBOTECHNICAL PROPERTIES
  V.Konoval, A.Leitans, I.Boiko, O.Umanskyi, V.Yu.Chernatska, V.Subbotin (2020) Powder Metallurgy, #07/08, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.69-84
• STRUCTURE AND WEAR RESISTANCE OF FeNiCrBSiC–MeB₂ ELECTROSPARK COATINGS
  M.Storozhenko, O.Umanskyi, V.B.Tarelnyk, A.Koval, Y.Hubin, M.O.Mikulina, I.Martseniuk, A.Kostenko, T.Kurinnaya (2020) Powder Metallurgy, #05/06, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.122-137
• DETONATION SPRAYED COATINGS OF (Ti, Cr)B₂–NiAlCr COMPOSITE MATERIALS
  І. DEPOSITION TECHNIQUE AND COMPOSITION AND MICROSTRUCTURE OF COATINGS
  V.Konoval, O.Umanskyi, О.A.Bondarenko, K.М.Galtsov, A.Leitans, I.Boiko, I.Martseniuk (2020) Powder Metallurgy, #05/06, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.92-106
• ELECTROSPARK DEPOSITION OF FeNiCrBSiC–MeB₂ COATINGS ON STEEL
  O.Umanskyi, M.Storozhenko, V.B.Tarelnyk, O.Yu.Koval, Yu.V.Gubin, N.V.Tarelnyk, T.V.Kurinna (2020) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.80-94
• WEAR RESISTANCE OF PLASMA COATINGS IN INTENSIVE ABRASIVE WEAR CONDITIONS
  O.Umanskyi, O.Terentiev, V.P.Brazhevsky, А.А.Chernyshov, V.F.Labunets, O.V.Radko, I.M.Zakiev (2019) Powder Metallurgy, #09/10, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.79-88
• PRODUCTION OF COMPOSITE TITANIUM DIBORIDE POWDER MATERIALS AND COATINGS
  O.Umanskyi, V.Syrovatka, M.Storozhenko, M.Yakovleva, M.Vasylkivska, T.L.Таlаkо, А.I.Letsko (2019) Powder Metallurgy, #05/06, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.137-143
• OXIDATION RESISTANCE OF IRON ALUMINIDE MATERIALS
  V.Syrovatka, O.Umanskyi, M.Yakovleva, I.Martseniuk, V.F.Labunets (2019) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.39-47
• EFFECT OF FeNiCrBSiC–MeB₂ MATERIAL COMPOSITION ON THE OXIDATION BEHAVIOR AT HIGH TEMPERATURES
  O.Umanskyi, M.Storozhenko, M.Koshelev, M.M.Antonov, M.Vasylkivska, I.Timofeeva (2018) Powder Metallurgy, #11/12, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.62-72
• EFFECT OF MOLYBDENUM ADDITIVES ON THE STRUCTURE OF TIB₂–(Fe–Mo) COMPOSITE MATERIALS
  M.Storozhenko, O.Umanskyi, O.U.Stelmach, Ye.P.Puhachevska, A.Kostenko, O.A.Bondarenko (2018) Powder Metallurgy, #03/04, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.96-107
• Influence of filler from powders of ultrafine diamonds of brand  of  АСМ 1/0 and molybdenum n the copulaof tubular drills on their  capacity at treatment of some non­metal materials 
  †J.Naydich, O.Umanskyi, M.Brodnikovskyy, Kulakov A.S., H.Rokitskaya (2017) Adhesion of Melts and Brazing of Materials, #50, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.94-104
• EFFECT OF CHROMIUM DIBORIDE ADMIXTURES ON THE STRENGTH OF NiAl–CrB₂ COMPOSITES IN A WIDE COMPOSITION RANGE
  O.Umanskyi, M.Brodnikovskyy, M.Ukrainets, O.Poliarus, O.Stelmakh, D.Brodnikovskyi (2017) Powder Metallurgy, #11/12, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.89-96
• THE EFFECT OF THE STRUCTURE OF PLASMA-SPRAYED COATINGS IN THE TiB₂–(Fe–Mo) SYSTEM ON MECHANICAL AND TRIBOTECHNICAL PROPERTIES
  M.Storozhenko, O.Umanskyi, O.Terentiev, I.M.Zakiev (2017) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.78-91
• Research of operating characteristics of АВКМ insertions at boring of granit plastins in laboratory conditions
  †J.Naydich, O.Umanskyi, A.A.Bugajov (2016) Adhesion of Melts and Brazing of Materials, #49, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.86-95
• Effect of Diboride Chromium Additions in the Intermetallide Matrix on Corrosion Resistance of NiAl–CrB₂ Composites in Sea Water
  †V.Lavrenko, O.Umanskyi, O.Poliarus, V.Talash, V.Shvets, L.M.Kapitanchuk (2016) Powder Metallurgy, #03/04, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.90-96
• High-Temperature Oxidation of AlN–TiCrB₂ Composites in Air.
  II. Structure and Phase Composition of Oxide Layers Formed on AlN–TiCrB₂ Composites in Air up to 1600 °С
  A.Panasyuk, V.Konoval, †V.Lavrenko, O.Umanskyi, V.Vereschaka (2015) Powder Metallurgy, #09/10, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.116-125
• High-Temperatures Oxidation of AlN–TiCrB₂ Composites.
  I. Kinetics and Mechanism of Air Oxidation at 1600 °C
  †V.Lavrenko, V.Konoval, A.Panasyuk, O.Umanskyi (2015) Powder Metallurgy, #07/08, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.124-134
• Features of contact interaction and structure formation in NiAl―СrB₂ system
  O.Umanskyi, O.Poliarus, M.Ukrainets (2015) Adhesion of Melts and Brazing of Materials, #48, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.55-61
• Structure and Tribotechnical Characteristics of NiAl–CrB2 Composite Materials and Coatings
  O.Umanskyi, O.Poliarus, M.S.Ukrainets, L.M.Kapitanchuk (2015) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.65-73
• Structural and Phase Composition and Wear Mechanisms of Plasmasprayed NiCrSiB-20 wt.% TiB₂ Coating
  O.Umanskyi, M.Storozhenko, I.G.Husainova, O.Terentiev, A.Kovalchenko, M.M.Antonov (2014) Powder Metallurgy, #11/12, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.57-68
• Structurization of Composites Based on Self-Fluxing Alloys with Titanium Diboride Additions
  O.Umanskyi, O.Terentiev, M.Storozhenko, I.Martseniuk (2014) Powder Metallurgy, #05/06, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.134-145
• Effect of the Chemi¬cal Composition of Electrode Materials and Deposition Conditions on the Properties of Spark-Deposited Coatings.
  II. Coating Hardness and Wear Resistance.
  V.Konoval, O.Umanskyi, A.Kostenko, I.Martseniuk (2014) Powder Metallurgy, #03/04, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.110-120
• Effect of the Chemical Composition of Electrode Materials and Deposition Conditions on the Properties of Spark-Deposited Coatings.
  I. Mass Transfer Intensity and Composition of the Coatings
  V.Konoval, O.Umanskyi, A.Panasyuk, O.F.Lukyanchuk (2014) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.41-51
• Effect of Grinding Time on the Structure and Wear Resistance of SiC-Аl₂O₃ Ceramics
  O.Umanskyi, V. A.Dovgal, V.Subbotin, I.Timofeeva, T.Mosina, O.Poliarus (2013) Powder Metallurgy, #03/04, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.92-100
• Formation of a Layered Structure on SiC-Al₂O₃-ZrO₂ Ceramics during High-Temperature Oxidation
  I.Podchernyaeva, †V.Lavrenko, A.Panasyuk, O.Umanskyi, I.Neshpor, A.G.Dovgal (2013) Powder Metallurgy, #01/02, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.87-94
• Effect of the Composition and Structure of Silicon Carbide Composites on Wear Mechanisms
  O.Umanskyi, A.G.Dovgal, A.Panasyuk, A.Kostenko (2012) Powder Metallurgy, #07/08, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.92-102
• Wear Mechanisms of VT-3 Titanium Alloy and Composite Material Based on Double Titanium–Chromium Boride in Fretting Corrosion
  E.Pugachevskaya, O.Umanskyi, S.Chuprov (2012) Powder Metallurgy, #05/06, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.41-48
• Investigation of zirconium, titanium, chromium borides and titanium carbide with Ni-based self-fluxing alloy
  O.Terentiev, V.Krasovskyi, M.Storozhenko, O.Umanskyi, I.Martseniuk (2012) Adhesion of Melts and Brazing of Materials, #45, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.79-85
• Dependences of wettability and interfacial behaviour of TiB₂-(Fe-Mo)systems
  O.Umanskyi, V. V.Akopian, M.S.Storozhenko (2011) Adhesion of Melts and Brazing of Materials, #44, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.38-45
• Structure and Phase Composition of Detonation Composite Coatings Based on TiCrB₂ and ZrB₂
  I.Podchernyaeva, E. A.Astakhov, O.Umanskyi, A.Panasyuk, V.Konoval, V.Panashenko (2010) Powder Metallurgy, #05/06, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.58-67
• Research of contact interaction of ceramic SiC—Al₂O₃ with nickel, aluminium and nickel-aluminium alloys
  A.Panasyuk, O.Umanskyi, A.G.Dovgal (2010) Adhesion of Melts and Brazing of Materials, #43, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.55-63
• Research of contact interaction of titanium-chromium diboride with Ni-Cr alloys
  O.Umanskyi, E.P.Pugachevska, V.Konoval (2008) Adhesion of Melts and Brazing of Materials, #41, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.44-52
• Research of contact interaction of TiB₂-SiC with Ni-Cr alloys.
  O.Umanskyi, M.Storozhenko, A.Panasyuk, V.Konoval (2008) Adhesion of Melts and Brazing of Materials, #41, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.36-43
• Interaction of titanium-chromium diboride with Fe-Ni alloys
  O.Umanskyi, A.Panasyuk, V.Konoval (2006) Adhesion of Melts and Brazing of Materials, #39, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.28-39
• Mechanism of contact interaction of double titanium-chromium carbide with Fe-Ni and Fe-Cr alloys
  O.Umanskyi, V.Konoval, A.Panasyuk, I.Neshpor (2005) Adhesion of Melts and Brazing of Materials, #38, Kiev: Frantsevich Institute for Problems of Materials Science NASU, P.51