Highly heat-resistant mullite-silicon carbide materials |
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Authors: | O A Belogurova N N Grishin |
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Affiliation: | (1) I. V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Material, Kola Scientific Center, Russian Academy of Sciences, Apatity, Murmansk Region, Russia |
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Abstract: | Cross-linking additions of silicon carbide and waste material from ferroalloy production make it possible to increase the
heat-resistance index for mullite-containing refractories. For briquette specimens based on a charge containing aluminum powder
it reaches 45 thermal cycles (1300°C – water).
Translated from Novye Ogneupory, No. 11, pp. 44–46, November 2008. |
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