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Analysis of (Ti, Zr, Ta)-(O, C, N) systems for obtaining metal-ceramic coatings of the required composition by induction heat treatment
Author(s): Marina Fomina; Aleksey Voyko; Ivan Egorov; Andrey Shchelkunov; Andrey Zakharevich; Aleksandr Skaptsov; Aleksandr Shumilin
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Paper Abstract

In this paper, a review of the two- and multicomponent (Ti, Zr, Ta)-(O, C, N) phase diagrams was presented. The conditions of thermal effect on the studied refractory metals (Ti, Zr, Ta) in the presence of nonmetallic elements (O, C, N) for obtaining oxides, carbides and nitrides were determined. It was shown that in order to obtain refractory ceramic layers (coatings) of the required composition it was necessary to provide the heating above 1000 °C. For this purpose, the treatment with high-frequency currents of metal samples directly in a gaseous atmosphere or in a reaction chamber (container) containing a solid carbon-containing medium (cementing medium) was most effective.

Paper Details

Date Published: 3 June 2019
PDF: 6 pages
Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110651G (3 June 2019); doi: 10.1117/12.2523780
Show Author Affiliations
Marina Fomina, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Aleksey Voyko, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Ivan Egorov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Andrey Shchelkunov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Andrey Zakharevich, Saratov State Univ. (Russian Federation)
Aleksandr Skaptsov, Saratov State Univ. (Russian Federation)
Aleksandr Shumilin, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)


Published in SPIE Proceedings Vol. 11065:
Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine
Elina A. Genina; Valery V. Tuchin, Editor(s)

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