Search Results - "Posuvailo, V. M."

Crystal Structure of Oxide Ceramic Coatings Obtained On Alloys with High Silicon Content by Kovalchuk, I. V., Yurkeych, R. M., Posuvailo, V. M.

“…Crystal structure of oxide ceramic coatings obtained on AK9M2 and AK12 alloys is determined. Already after 5 min of processing the AK9M2 alloy by plasma…”
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Influence of Hydrogen Peroxide on the Composition and Porosity of Oxide-Ceramic Coatings on Alloys of the Al–Si–Cu and Al–Cu–Mg Systems by Posuvailo, V. M., Kovalchuk, I. V., Ivasenko, I. B.

“…We study the influence of hydrogen peroxide on the phase composition, thickness, and porosity of oxide-ceramic coatings obtained by plasma electrolytic…”
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Electrochemical Properties of Plasma-Electrolytically Oxidized Aluminum Coatings Sprayed on MA5 Magnesium Alloy by Veselivska, H. H., Student, M. M., Posuvailo, V. M., Zadorozhna, Kh. R., Chuhai, O. M.

“…The aluminum-based coating was sprayed onto a substrate made of MA5 magnesium alloy by detonation and thermal vacuum methods. Potentiodynamic polarization…”
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Corrosion Properties of Oxide Ceramic Coatings Based on Alloys of the Al–Cu–Mg and Al–Mg Systems by Bilyi, L. M., Posuvailo, V. M., Ivashkiv, V. R., Kovalchuk, I. V.

“…By the methods of electrochemical impedance spectroscopy and potentiodynamic methods, we estimate the corrosion resistance of oxide ceramic coatings obtained…”
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Corrosion Resistance of Plasma-Electrolytic Layers on Alloys and Coatings of the Al–Cu–Mg System for Various Modes of Heat Treatment by Student, M. M., Posuvailo, V. M., Veselivs’ka, H. H., Sirak, Ya. Ya, Yatsyuk, R. A.

“…We study the influence of its microstructure of an Al–Cu–Mg alloy sprayed by the electric-arc method in the intact state and with oxide-ceramic coating on its…”
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Modeling of Laser-Modified Layer Reinforced With Silicon Carbide Particles on an Aluminum Alloy by Ivasenko, I. B., Berehulyak, O. R., Mandziy, T. S., Posuvailo, V. M., Vorobel, R. A.

“…Methods of modeling silicon carbide particles of asymmetric shape as well as the methods of image analysis of the surface layer of the aluminum alloy…”
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Influence of the Composition of Electrolytes on the Properties of Plasma-Electrolytic Oxide Coatings on Light Alloys by Chumalo, H. V., Posuvailo, V. M., Kharchenko, E. V., Palyukh, V. M.

“…We study the effect of various electrolytes on the functional characteristics of the coatings deposited by the method of plasma-electrolyte oxidation (PEO) on…”
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Influence of the Porosity of a Plasma-Electrolytic Coating on the Corrosion Resistance of D16 Alloy by Student, M. M., Ivasenko, I. B., Posuvailo, V. M., Veselivs’ka, H. H., Pokhmurs’kyi, A. Yu, Sirak, Ya. Ya, Yus’kiv, V. M.

“…We study the effect of the coating thickness on the corrosion resistance and porosity of oxide-ceramic coatings on D16 alloy. The coatings were synthesized in…”
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Properties of Ceramic Oxide Coatings on Magnesium and Titanium Alloys Synthesized in Electrolytic Plasma by Imbirovich, N. Yu, Klapkiv, M. D., Posuvailo, V. M., Povstyanoi, O. Yu

“…The properties of ceramic oxide coatings on magnesium and titanium alloys are examined with electrolytic plasma oxidation. The oxide ceramics protect the…”
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Electrochemical Properties of the PEO Coatings on AZ31 Magnesium Alloy Produced by Different Technologies by Pokhmurs’ka, H. V., Klapkiv, M. D., Posuvailo, V. M., Student, M. M., Muecklich, S., Ozdemir, I.

“…We study the structure and electrochemical properties of AZ31 alloy obtained by the classical procedure of duo rolling as well as by the methods of extrusion…”
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Analysis of the Radiation Spectra in the Process of Synthesis of Zirconium Oxide in an Electrolytic Plasma by Posuvailo, V M

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Influence of silver nanoparticles added to lubricating oil on the tribological behavior of combined metal-oxide ceramic layers by Pokhmurs’kyi, V. І., Dovhunyk, V. М., Student, М. М., Klapkiv, M. D., Posuvailo, V. М., Kytsya, А. R.

“…We study the tribological behavior of combined metal-oxide ceramic layers synthesized from solid electrode wires in couples with steel riders in a commercial…”
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Express method for determining the presence of defects of the surface of oxide-ceramic coatings by Ivasenko, I. B., Posuvailo, V. M., Klapkiv, M. D., Vynar, V. A., Ostap’yuk, S. I.

“…Using a multiresolution relevance function for the localization and subsequent segmentation of surface objects of oxide-ceramic coatings, we propose an express…”
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Thermodynamics of the interaction of aluminum, magnesium, and zirconium with components of an electrolytic plasma by Klapkiv, M. D., Chuchmarev, O. S., Sydor, P. Ya, Posuvailo, V. M.

“…For the idealized state of the gaseous components of an electrolytic plasma, we compute the thermodynamic parameters of their interaction with aluminum,…”
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Properties of synthesised oxide-ceramic coatings in electrolyte plasma on aluminium alloys by Nykyforchyn, H.M., Klapkiv, M.D., Posuvailo, V.M.

“…The effect of alloying of aluminium alloys by copper, magnesium, silicon, zinc and lithium on the phase contents, thickness and microhardness of oxide-ceramic…”
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Influence of Hydrogen on the Synthesis of Oxide-Ceramic Coatings on Aluminum Alloys in Electrolytic Plasmas by Posuvailo, V. М., Kovalchuk, І. V.

“…We determine the Gibbs energies for the reactions of interaction of aluminum oxides with neutral or ionized hydrogen in plasma channels in the course of…”
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Investigation of the Emission Spectra of Electrolytic Plasma During the Synthesis of Oxide-Ceramic Coatings on D16 and AD33 Alloys by Posuvailo, V. М.

“…We study the emission spectra of electrolytic plasmas in the course of synthesis of oxide-ceramic coatings on AD33 and D16 aluminum alloys. By the measuring…”
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Properties of Oxide-Ceramic Coatings on AK9M2 Alloy Synthesized in Electrolyte Modified with Hydrogen Peroxide by Posuvailo, V. М., Kovalchuk, І. V., Veselivska, H. H., Ivasenko, I. B.

“…We study the influence of hydrogen peroxide on the phase composition, thickness, and porosity of oxide-ceramic coatings obtained by plasma electrolytic…”
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Friction Behavior of Iron-Carbon Alloys in Couples with Plasma-Electrolytic Oxide-Ceramic Layers Synthesized on D16T Alloy by Student, М. М., Dovhunyk, V. М., Posuvailo, V. М., Koval’chuk, I. V., Hvozdets’kyi, V. М.

“…We study the tribological behavior of 45 steel, U8 steel, and SCh 21-40 cast iron in couples with plasma-electrolytic oxide-ceramic layers synthesized on D16T…”
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Identification of the band emission spectra under the conditions of synthesis of Al2O3 in electrolytic plasmas by Posuvailo, V. M., Klapkiv, M. D.

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