Abstract
Structural and chemical transformations in the ZrO2-Al2O3 and ZrO2-SiO2 systems containing ZrO2 nanocrystals are examined. It is shown that the presence of zirconia nanoparticles in the oxide mixture retards the processes of crystallization and phase formation. The revealed effect is explained by the space blocking of nucleation in the systems under consideration.
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Tret’yakov, Yu.D., Tverdofaznye reaktsii (Solid-Phase Reactions), Moscow: Khimiya, 1978.
Boldyrev, V.V., Control of Chemical Reactions in the Solid Phase, Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk, 1977, no. 3, pp. 48–58.
Trisvetov, A.A., Ishutina, Zh.N., Gusarov, V.V., Malkov, A.A., and Malygin, A.A., Combined Effect of the Components on Solid-Phase Chemical Reactions in the System Al2O3-SiO2-TiO2, Zh. Obshch. Khim., 1997, vol. 67, no. 11, pp. 1795–1798 [Russ. J. Gen. Chem. (Engl. transl.), 1997, vol. 67, no. 11, pp. 1689–1692].
Gusarov, V.V., Malkov, A.A., Malygin, A.A., and Suvorov, S.A., Clusters of Aluminum Titanate in Compositions with a High Level of the Spatial and Structural Matching of the Components, Zh. Obshch. Khim., 1994, vol. 64, no. 4, pp. 554–557.
Smirnova, Zh.N., Gusarov, V.V., Malkov, A.A., Firsanova, T.V., Malygin, A.A., and Suvorov, S.A., High-Rate Synthesis of Mullite, Zh. Obshch. Khim., 1995, vol. 65, no. 2, pp. 199–204.
Smirnova, Zh.N., Gusarov, V.V., Malkov, A.A., Malygin, A.A., and Suvorov, S.S., Stabilization of the γ Form of Aluminum Oxide in the AlO1.5-SiO2 System with a Different Level of the Spatial and Structural Matching of the Components, Zh. Prikl. Khim. (St. Petersburg), 1995, vol. 68, no. 12, pp. 1950–1954.
Gusarov, V.V., Ishutina, Zh.N., Malkov, A.A., and Malygin, A.A., Peculiarities of the Solid-Phase Chemical Reaction in Formation of Mullite in the Nanosized Film Composition, Dokl. Akad. Nauk, 1997, vol. 357, no. 2, pp. 203–205 [Dokl. Chem. (Engl. transl.), 1997, vol. 357, no. 2, pp. 203–205].
Gusarov, V.V., Fast Solid-Phase Chemical Reactions, Zh. Obshch. Khim., 1997, vol. 67, no. 12, pp. 1959–1964 [Russ. J. Gen. Chem. (Engl. transl.), 1997, vol. 67, no. 12, pp. 1846–1851].
Pozhidaeva, O.V., Korytkova, E.N., Drozodva, I.A., and Gusarov, V.V., Phase State and Particle Size of Ultradispersed Zirconium Dioxide as Influenced by Conditions of Hydrothermal Synthesis, Zh. Obshch. Khim., 1999, vol. 69, no. 8, pp. 1265–1269 [Russ. J. Gen. Chem. (Engl. transl.), 1999, vol. 69, no. 8, pp. 1219–1222].
Diagrammy sostoyaniya sistem tugoplavkikh oksidov. Spravochnik. Vypusk 5. Dvoinye sistemy. Chast’ 1 (A Handbook on Phase Diagrams for Systems of High-Melting Oxides: Binary Systems), Galakhov, F.Ya., Ed., Leningrad: Nauka, 1985, issue 5, part 1, pp. 310–311.
Al’myasheva, O.V., Korytkova, E.N., Maslov, A.V., and Gusarov, V.V., Preparation of Nanocrystalline Alumina under Hydrothermal Conditions, Neorg. Mater., 2005, vol. 41, no. 5, pp. 540–547 [Inorg. Mater. (Engl. transl.), 2005, vol. 41, no. 5, pp. 460–467].
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Original Russian Text © O.V. Almjasheva, V.V. Gusarov, 2006, published in Fizika i Khimiya Stekla.
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Almjasheva, O.V., Gusarov, V.V. Effect of ZrO2 nanocrystals on the stabilization of the amorphous state of alumina and silica in the ZrO2-Al2O3 and ZrO2-SiO2 systems. Glass Phys Chem 32, 162–166 (2006). https://doi.org/10.1134/S1087659606020064
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DOI: https://doi.org/10.1134/S1087659606020064