A process for synthesizing materials based on a combination of self-propagating high-temperature synthesis and thermal reduction is developed. Some theoretical aspects of the synthesis and the special features of the combined processes as applied to microheats are considered. New cast carbide alloys (known as carbide steels) are synthesized. The parameters of the yield of cast alloy from a blend are determined experimentally. The microstructure, the chemical composition, and the hardness of the synthesized alloys are determined.
References
A. G. Merzhanov, I. P. Borovinskaya, V. I. Yukhvid, et al., “New combustion-based methods for fabricating high-temperature materials” in: Scientific Foundations of Materials Science [in Russian], Nauka, Moscow (1981).
I. P. Borovinskaya and N. P. Novikov, Combustion Processes in Chemical Technology and Metallurgy [in Russian], Chernogolovka (1975).
A. A. Zhukov and Yu. Yu. Zhiguts, “Nontraditional methods for facing tool materials onto metal-cutting tools,” in: Abs. Rep. 2nd Int. Conf. [in Russian], Bryansk (1996), pp. 5 – 6.
Yu. Yu. Zhiguts, “Thermit smelting of copper alloys,” Acta Metall. Slovaèa, Kosice, Rošnik 5, No. 2, 419 – 421 (1999).
Yu. Yu. Zhiguts, “Some permanent joints obtained with the use of SHS,” in: Modern Foundry Technologies – Environmental Protection. 3 Intern. Conference. Wydzial Odlewnictwa Academii Gomiczo-Hutniczej Stowarzyszenie Techniczne Odlewnicow Polskich, Kracow (2000), pp. 213 – 215.
Yu. Yu. Zhuguts, “Synthesis of cast hard alloys,” Litein. Proizv., No. 8, 5 – 6 (1991).
A. A. Zhukov, Yu. Yu. Zhiguts, and E. P. Zhilina, “Combined surface treatment by laser surface hardening and self-propagating high-temperature synthesis,” Izv. VUZov, Chern. Metall., No. 5, 60 – 63 (1998).
Yu. Yu. Zhiguts, Yu. Yu. Skiba, V. I. Pokhmurs’kii, and I. I. Krainyai, “Thermal reduction reactor, Patent of Ukraine No. U 200503319 A, MPK: 7B22C9_08,” Byull. Otkr. Izobr., No. 10 (2005).
Yu. Yu. Zhiguts and Yu. Yu. Skiba, “Thermal reduction reactor, Patent of Ukraine No. U 200606530 A, MPK: B22C9/00,” Byull. Otkr. Izobr., No. 1 (2007).
V. S. Samolov, É. V. Éikhmans, V. A. Fal’kovskii, et al., Metal-Processing Hard-Alloy Tools, A Handbook [in Russian], Mashinostroenie, Moscow (1988).
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 26 – 29, March, 2009.
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Zhiguts, Y.Y. Synthesis and properties of cast carbide alloys. Met Sci Heat Treat 51, 127 (2009). https://doi.org/10.1007/s11041-009-9134-8
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DOI: https://doi.org/10.1007/s11041-009-9134-8