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This article is cited in 2 scientific papers (total in 2 papers)
Self-propaging high-temperature synthesis of mechanically activated mixtures in $\mathrm{Co}$–$\mathrm{Ti}$–$\mathrm{Al}$
S. G. Vadchenko, M. L. Busurina, E. V. Suvorova, N. I. Mukhina, I. D. Kovalev, A. E. Sytschev Merzhanov Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, 142432, Chernogolovka, Russia
Abstract:
Combustion of mechanically activated mixtures in $2\mathrm{Co}$–$\mathrm{Ti}$–$\mathrm{Al}$ and
$\mathrm{Co}$–$2\mathrm{Ti}$–$\mathrm{Al}$ is investigated, and alloys based on them are synthesized in self-propagating high-temperature synthesis. Microstructural, X-ray, and differential-thermal studies are performed. A Heusler phase $\mathrm{Co}_2\mathrm{Ti}\mathrm{Al}$-based alloy is obtained for the first time by means of mechanical activation. Conditions for the mechanical activation of a reacting powder mixture for the formation of a single-phase material is experimentally selected.
Keywords:
mechanical activation, intermetallic compounds, $\mathrm{Co}$–$\mathrm{Ti}$–$\mathrm{Al}$ system, SHS, thermal explosion, Heusler alloy.
Received: 23.01.2020 Revised: 15.06.2020 Accepted: 25.06.2020
Citation:
S. G. Vadchenko, M. L. Busurina, E. V. Suvorova, N. I. Mukhina, I. D. Kovalev, A. E. Sytschev, “Self-propaging high-temperature synthesis of mechanically activated mixtures in $\mathrm{Co}$–$\mathrm{Ti}$–$\mathrm{Al}$”, Fizika Goreniya i Vzryva, 57:1 (2021), 58–64; Combustion, Explosion and Shock Waves, 57:1 (2021), 53–59
Linking options:
https://www.mathnet.ru/eng/fgv735 https://www.mathnet.ru/eng/fgv/v57/i1/p58
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