This article is cited in 1 paper

SHS metallurgy of refractory inorganic compounds of chrome at atmospheric pressure

S. L. Silyakov, V. I. Yukhvid

Institute of Structural Macrokinetics and Material Science, Russian Academy of Sciences, Chernogolovka, 142432, Russia

Abstract: Laws of synthesis of cast refractory inorganic compounds and alloys in the regime of combustion at atmospheric pressure are studied. It is demonstrated that the combustion parameters and the composition of the synthesis products can be controlled by varying the ratio of the high-exothermic and low-exothermic components of the initial mixture. In domains of optimal parameters, it is possible to perform gravitational separation of the metal and oxide phases of combustion products and to obtain cast materials.

Keywords: combustion, self-propagating high-temperature synthesis, burning temperature, burning rate, high-calorific mixtures, cast refractory chrome-based materials.

UDC: 546

Received: 15.12.2009

 English version: Combustion, Explosion and Shock Waves, 2010, 46:6, 696–701

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