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2003 №07 (09) 2003 №07 (11)

The Paton Welding Journal 2003 #07
The Paton Welding Journal, 2003, #7, 43-44 pages

Wear resistance of thermal coatings produced from composite powders «Ferroalloy-B4C, SiC»

A.P. Murashov, E.A. Astakhov, I.A. Demianov, A.D. Kapula

E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
Wear resistance of coatings under gas-abrasive wear conditions was found to depend on the type of hardening phases synthesized during spraying, as well as on the porosity (cohesion strength) of the coating.
Keywords: wear resistance, gas-abrasive effect, thermal coatings, synthesis, hardening phases, carbides, borides, reduced wear

References

1. (1973) High-temperature sprayed coatings. Ed. by L.K. Druzhinin, V.V. Kudinov. Moscow: Atomizdat.
2. Borisov, Yu.S., Kharlamov, Yu.A., Sidorenko, S.A. et al. (1987) Thermal sprayed powder coatings. Kyiv: Naukova Dumka

Suggested Citation

A.P. Murashov, E.A. Astakhov, I.A. Demianov, A.D. Kapula (2003) Wear resistance of thermal coatings produced from composite powders «Ferroalloy-B4C, SiC». The Paton Welding J., 07, 43-44.