Abstract
A method for determining the component composition of the charge for the self-propagating high-temperature synthesis of intermetallic compounds from the maximum value of the emitted heat in the combustion of thermit, which is required for melting the alloying components, is suggested. The mass composition of the alloying components is determined by solving a closed system of algebraic equations represented by regression equations derived from the results of physical experiment for obtaining specific properties of the intermetallic compound. Theoretical computations are partially confirmed by experimental results.
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REFERENCES
A. G. Merzhanov, Solid-Flame Combustion [in Russian], ISMAN, Chernogolovka (2000).
V. I. Itin and Yu. S. Naiborodenko, High-Temperature Synthesis of Intermetallic Compounds [in Russian], Izd. TGU, Tomsk (1989).
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 30 – 32, June, 2005.
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Evtushenko, A.T., Lebedeva, O.A. & Torbunov, S.S. Determination of Charge Component Composition in Self-Propagating High-Temperature Synthesis of Intermetallic Compounds. Met Sci Heat Treat 47, 247–248 (2005). https://doi.org/10.1007/s11041-005-0061-z
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DOI: https://doi.org/10.1007/s11041-005-0061-z