Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Kh. R. Zadorozhna"'
Autor:
Yu. M. Kuskov, Kh. R. Zadorozhna, V. D. Makarenko, V. A. Tishchenko, G. N. Gordan, I. L. Bogaychuk, T. V. Kaida
Publikováno v:
Materials Science. 58:28-34
Autor:
M. M. Student, I. M. Pohrelyuk, V. M. Hvozdetskyi, H. H. Veselivska, Kh. R. Zadorozhna, R. S. Mardarevych, Yu. V. Dzioba
Publikováno v:
Materials Science. 57:240-247
Autor:
H. H. Veselivs’ka, V. М. Gvozdetskii, H. V. Pokhmurska, М. М. Student, Kh. R. Zadorozhna, V. М. Yuskiv
Publikováno v:
Materials Science. 56:622-628
We establish the influence of the structure of surface layers of aluminum alloy formed as a result of laser modification with silicon carbides on their corrosion-electrochemical behavior in neutral aqueous media. For the laser modification of the sur
Autor:
H. H. Veselivs’ka, Ya. Ya. Sirak, M. М. Student, Kh. R. Zadorozhna, O. S. Kalakhan, Volodymyr Hvozdets'kyi
Publikováno v:
Materials Science. 56:550-559
We study the influence of electrolyte composition and the parameters of the plasma-electrolytic oxidation of D16Т alloy on the corrosion resistance of synthesized coatings in a 3% NaCl aqueous solution. It was discovered that oxide-ceramic coatings
Autor:
Volodymyr Hutsaylyuk, M. M. Student, Oleksandra Student, Kh. R. Zadorozhna, Pavlo Maruschak, H. V. Pokhmurs'ka, H. H. Veselivs’ka, V. Gvosdetskii
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 16367-16377 (2020)
This work is devoted to establishing the effect of High Velocity Oxygen-Fuel (HVOF) method for spraying coatings with vanadium carbide (VC) (as an alternative to galvanic chromium plating) on the wear resistance of obtained coatings in friction condi
Autor:
H. H. Veselivs’ka, H. V. Pokhmurs'ka, V. Gvosdetskii, M. M. Student, Y. Dzioba, Kh. R. Zadorozhna
Publikováno v:
Problems of Tribology. 25:49-56
Publikováno v:
Materials Science. 55:396-401
We created composite coatings on the surfaces of A7075 aluminum alloy by the method of laser melting of the substrate and injection of highly dispersed silicon-carbide (SiC) particles with additional preheating of the base metal and without it. The m
Autor:
H. V. Pokhmurs'ka, М. М. Student, V. М. Hvozdets’kyi, H. H. Veselivs’ka, Ya. Ya. Sirak, Kh. R. Zadorozhna
Publikováno v:
Materials Science. 54:535-541
We study coatings of the VC–FeCr system with a thickness of 100 μm on a substrate of D16 aluminum alloy deposited by the method of supersonic gas-flame spraying (High Velocity Oxygen Fuel Flame Spraying Process; propane–oxygen fuel). For compari
Publikováno v:
Bulletin of Lviv National Agrarian University. Agroengineering Research. :153-160
Publikováno v:
Materials Science. 54:22-29
We study the wear resistance of the coatings sprayed by the supersonic flame (HVOF) and plasma methods in dynamic vacuum from VC–FeCr and VC–FeCrCo powders obtained by mechanical alloying. The coatings were sprayed by using a Diamond-Jet hybrid g