The Paton Welding Journal, 2002, №02

2002 №02 (12)

2002 №02 (01)

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The Paton Welding Journal, 2002, #2, 56-58 pages

Tribological characteristics of composite carbide coatings

Yu.S. Borisov¹, V.S. Sychev¹, E.N. Shavlovsky¹, V.F. Labunets², E.P. Zolotareva²

¹E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.
²National Aviation University, Kyiv, Ukraine

Abstract
Tribological properties of composite carbide coatings, produced on steel 45 by a combination of thermo-chemical treatment and pretreatment by spark alloying have been studied. It is shown that the composite carbide coatings have high tribological characteristics under the conditions of boundary friction.
Keywords: composite vanadium-carbide coatings, tribological characteristics, testing medium, lubricating ability, adhesion, wear resistance, friction factor, spark alloying, thermo-chemical treatment

References

1. Labunets, V.F., Voroshnin, L.G., Kindrachuk, M.V. (1989) Wear-resistant boride coatings. Kyiv: Tekhnika.
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3. Labunets, V.F., Borisov, Yu.S., Shavlovsky, E.N. (1996) Influence of thermo-chemical treatment on resistance of steel 45 to fretting corrosion. Avtomatich. Svarka, 11, 37-39, 47.
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5. Borisov, Yu.S., Yushchenko, K.A., Shavlovsky, E.N. et al. (1990) Wear-resistant vanadium-carbide coatings on steels, deposited from borax-based melts. Zashchitn. Pokrytiya na Metallakh, 24, 40-43.
6. Samsonov, G.B., Verkhoturov, A.D., Bovkun, G.A. et al. (1976) Spark alloying of metallic surfaces. Kyiv: Naukova Dumka.
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9. Rajko, M.V., Kadomsky, V.P. (1971) Investigation of hard films on the friction surface by the electrical conductivity method. Fiz.-Khim. Mekhanika Materialov, 1, 18-23.

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Suggested Citation

Yu.S. Borisov, V.S. Sychev, E.N. Shavlovsky, V.F. Labunets, E.P. Zolotareva (2002) Tribological characteristics of composite carbide coatings. The Paton Welding J., 02, 56-58.

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