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Doklady of the National Academy of Sciences of Belarus

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Ultradispersed hardening of metal-ceramic microcomposites and coatings containing borides of transition metals in a low-temperature plasma flow

https://doi.org/10.29235/1561-8323-2019-63-2-235-241

Abstract

The results of extended researches of processes of modification of morphology, composition and structure of polydispersed refractory powders and microcomposites based on CrB2, TiB2, TiCrB2, Al2O3 in the flow of low-temperature plasma and its use for the formation of plasma coatings – layered composites are presented.

About the Author

N. A. Rudenskaya
Institute of Improvement of Qualifica tion of the Belarusian National Technical University.
Russian Federation

Rudenskaya Natalia Alexandrovna – D. Sc. (Engineering), Chief researcher.

77, Partizansky Ave., 220107, Minsk.



References

1. Rudenskaya N. A., Sokolova N. V., Rudenskaya M. V., Shveikin G. P. Pulse division of plasma spheroids. Doklady Chemistry, 2009, vol. 429, no. 1, pp. 294–296. https://doi.org/10.1134/s001250080911010x

2. Smirnov A. I. Development and investigation of plasma process of obtaining metallic powders for heat-resistant metal materials. Moscow, 1981. 169 p. (in Russian).

3. Rudenskaya (Klinskaya) N. A. Development of a new class of multifunctional composite powders and thermal spray coatings based on compounds of AlIII–VIB2. Yekaterinburg, 2000. 482 p. (in Russian).

4. Kulik A. Ya., Borisov Yu. S., Mnukhin A. S., Nikitin M. D. Thermal spraying of composite powders. Leningrad, 1985. 199 p. (in Russian).


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ISSN 1561-8323 (Print)
ISSN 2524-2431 (Online)