Results are given for a study of the dependence of apparent density and ultimate strength in compression on the quantity of silica and form of modifying addition (Al, Si, B and mixtures of them) for materials of the composition Al2O3 – SiC – C based on high-alumina cement and aluminochromium phosphate binder after low-temperature (400°C) heat treatment. It is established that the most efficient form the point of view of compaction and strengthening of raw material of corundum-graphite refractory is addition of aluminum powder.
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J. Dabinski, J. Baranski, and I. Majchrowicz, “Influence of thermal treatment conditions on the mechanical and resistant properties of various Al2O3 – SiC – C low- and ultralow cement castables,” XIII Konferenz über feuerfeste Baustoffe, Prague, March 29 (2000).
W. E. Lee and Cheng-Feng Chang, “Microstructures and slag resistance of Al2O3 – SiO2 – SiC – C refractories,” UNITECR’97, p. 1593 – 1602.
D. N. Borzov, “Development of low-cement refractory concretes based on the system Al2O3 – SiC – C,” Ogneupory Tekhn. Keram., No. 4, 30 – 34 (2002).
L. A. Angolenko, G. D. Semchenko, S. V. Tishchenko, et al., “Study of physicomechanical properties of taphole mixes of Al2O3 – SiC – C composition based on aluminochromium phosphate binder,” Visnik Natsional’nogo Tekhnichnogo Universitetu, Kharkhiv. Politekh. Inst., No. 33, 103 – 107 (2008).
L. A. Angolenko, G. D. Semchenko, and S. V. Tishchenko, “Study of the influence of storage on the physicomechanical properties of corundum-graphite-silicon carbide materials,” Proc. XVII Ukrainian Conf. on Inorganic Chemistry, Publ. Center of Lviv National University, Lviv (2008).
L. A. Angolenko, G. D. Semchenko, V. V. Povshuk, et al., “Physicomechanical properties of modified materials of Al2O3 – SiC – C composite based on HAC and ACPB binders, their structure and phase composition as predetermining factors of refractory slag resistance,” Ogneupory Tekhn. Keram., No. 4, 5, 3 – 8 (2009).
L. A. Angolenko, G. D. Semchenko, S. V. Tishchenko, et al., “Optimization of the influence of a Al2O3 – SiC – C mix by the method of a repeated factored experiment,” Visnik Natsional’nogo Tekhnichnogo Universitetu, Kharkhiv. Politekh. Inst., No. 39, 34 – 39 (2008).
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Translated from Novye Ogneupory, No. 3, pp. 39 – 43, March 2010.
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Angolenko, L.A., Semchenko, G.D., Povshuk, V.V. et al. STudy of the physicomechanical properties of modified raw materials of Al2O3 – SIC – C composites based on HAC and ACPB. Refract Ind Ceram 51, 99–103 (2010). https://doi.org/10.1007/s11148-010-9267-8
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DOI: https://doi.org/10.1007/s11148-010-9267-8