Abstract
Synthesis of mullite from a mixture of α-Al2O3 + β-SiO2 and native kaolin-based materials in the presence of nanodisperse aluminum is reported. In both cases, addition of nanodisperse Al increases the yield of mullite and stabilizes its structure.
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REFERENCES
S. S. Ordan’yan, A. M. Vasil’eva, and E. K. Stepanenko, “Refractory ceramics based on mullite-cordierite and mullite-spodumene systems,” Ogneup. Tekh. Keram., No. 11, 24–27 (2003).
R. Sivakumara, T. Nishikawa, S. Honda, H. Awaji, and F. D. Gnanam, “Processing of mullite molybdenum grade hollow cylinders by the centrifugal molding technique,” J. Europ. Ceram. Soc., 23, 765–772 (2003).
T. A. Khabas, V. I. Vereshchagin, and O. V. Nevvonen, “Synthesis of complex compounds in binary and ternary oxide systems containing nanodisperse aluminum additives,” Novye Ogneupory, No. 6, 35–38 (2003).
A. F. Bessonov and E. V. Bessonova, “The effect of additives on formation, recrystallization, and sintering of mullite,” Izv. Akad. Nauk SSSR, Ser. Neorg. Mater., 16(5) (1980).
T. V. Vakalova, V. I. Vereshchagin, T. A. Khabas, and O. A. Chernousova, “Raw materials from Siberia for technologies of refractory materials,” in: Physical Chemistry and Technology of Oxide-Silicate Materials. Proceedings of an Int. Res. Conf., Ekaterinburg, 17–19 February, 2000 [in Russian], Vestnik UGTU (Ekaterinburg), No. 1, 26–28 (2000).
G. S. Bhattacharjee, B. P. Saha, R. Johnson, and Y. R. Mahajan, “A new sintering aid for magnesium aluminate spinel,” Ceram. Int., 27, 773–779 (2001).
E. M. Dyatlova, G. Ya. Minenkova, and T. V. Kolontaeva, “Intensified sintering of mullite-cordierite ceramics using mineralizers,” Steklo Keram., No. 12, 24–27 (2000).
H.-J Kleebe, F. Siegelin, T. Straubinger, and G. Ziegler, “Conversion of Al2O3-SiO2 powder mixtures to 3: 2 mullite following the stable or metastable phase diagram,” J. Eur. Ceram. Soc., 21, 2521–2523 (2001).
I. S. Kainarskii, É. V. Degtyareva, and I. G. Orlova, Corundum Refractories and Ceramics [in Russian], Metallurgiya, Moscow (1981).
T. V. Vakalova, V. M. Pogrebenkov, and O. A. Chernousova, “Structural and phase transformations in sintered topaz-containing rocks — new raw materials for ceramics,” Steklo Keram., No. 6, 24–27 (2002).
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Translated from Novye Ogneupory, No. 11, pp. 28 – 33, November, 2004.
For previous communications, see Novye Ogneupory, Nos. 7 – 10, 2004.
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Khabas, T.A., Nevvonen, O.V. & Vereshchagin, V.I. Synthesis of mullite in the presence of nanodisperse aluminum powder. Refract Ind Ceram 46, 71–75 (2005). https://doi.org/10.1007/s11148-005-0052-z
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DOI: https://doi.org/10.1007/s11148-005-0052-z