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Phase transformations in t-ZrO2-Al2O3 nanoprecursors and formation of the microstructure of related ceramic materials

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Abstract

The phase transformations in nanosized precursors (precipitation products) prepared by the sol-gel processing and the formation of the microstructure of ceramic materials in the t-ZrO2-Al2O3 system are investigated. It is demonstrated that the phase transformation occurring during the precipitation depends on the precrystallization state that is governed by a sequence of precipitation of the components in the Al2O3-ZrO2-CeO2 system in the course of the synthesis of precursors. The nascent metastable phases of solid solutions based on t-ZrO2 and θ-Al2O3 subsequently have a substantial effect on the sizes of grains in the microstructure of the corresponding ceramics.

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References

  1. Shevchenko, V.Ya. and Barinov, S.M., Tekhnicheskaya keramika (Technical Ceramics), Moscow: Nauka, 1993 [in Russian].

    Google Scholar 

  2. Lukin, E.S., Makarov, N.A., Kozlov, A.I., et al., Modern Oxide Ceramic Materials and Fields of Their Application, Mezhotrasl. Nauch.-Tekh. Zh. Konstrukts. Kompozit. Mater., 2007, no. 1, pp. 3–13.

  3. Toropov, N.A., Barzakovskaya, V.P., Lapin, V.V., and Kurtseva, N.N., Diagrammy sostoyaniya silikatnykh sistem. Spravochnik (Phase Diagrams of Silicate Systems: A Handbook), Leningrad: Nauka, 1969, vol. 1.

    Google Scholar 

  4. Ordan’yan, S.S., Gudovskikh, P.S., and Pigunov, D.N., Ceramics Based on Cubic ZrO2 (Y2O3) with Additions of Fused Eutectics Al2O3-ZrO2 (Y2O3), Ogneupory Tekh. Keram., 2003, no. 7, pp. 4–6.

  5. Mazerolees, L., Michel, D., and Portier, R., Interfaces in Oriented Al2O3-ZrO2 (Y2O3) Butectics, J. Am. Ceram. Soc., 1986, vol. 69, no. 3, pp. 252–255.

    Article  Google Scholar 

  6. Glushkova, V.B. and Sazonova, L.V., Effect of Additions of Rare-Earth Oxides on the Polymorphism of Zirconia, in “Khimiya vysokotemperaturnykh materialov”. Sbornik trudov II Vsesoyuznogo soveshchaniya po khimii okislov pri vysokikh temperaturakh (Proceedings of the II All-Union Conference on High-Temperature Chemistry of Oxides “Chemistry of High-Temperature Materials), Leningrad: Nauka, 1967 [in Russia].

    Google Scholar 

  7. Sazonova, L.V., Krzhizhanovskaya, V.A., Glushkova, V.B., et al., Formation of Compounds and Solid Solutions in the ZrO2-Y2O3-Al2O3 System, Neorg. Mater., 1997, vol. 33, no. 11, pp. 1354–1359 [Inorg. Mater. (Engl. transl.), 1997, vol. 33, no. 11, pp. 1148–1152].

    Google Scholar 

  8. Podzorova, L.I., Il’icheva, A.A., Mikhailina, N.A., et al., Effect of Synthesis Conditions on the Phase Composition of ZrO2-CeO2-Al2O3 Sol-Gel Powders, Neorg. Mater., 2001, vol. 37, no. 1, pp. 60–66 [Inorg. Mater. (Engl. transl.), 2001, vol. 37, no. 1, pp. 51–57].

    Google Scholar 

  9. Podzorova, L.I., Il’icheva, A.A., Mikhailina, N.A., Shevchenko, V.Ya., Bashlykov, D.S., Rodicheva, G.V., and Shvorneva, L.I., Investigation of Homogeneously Precipitated Zirconia Stabilized with Yttria, Ogneupory, 1995, no. 6, pp. 2–5.

  10. Il’icheva, A.A., Olenin, A.Yu., Podzorova, L.I., Shevchenko, V.Ya., Lazarev, V.B., and Izotov, A.D., Surfactant Effects on the Aggregation and Structure of Stabilized Zirconia Prepared by Sol-Gel Processing, Neorg. Mater., 1996, vol. 32, no. 7, pp. 833–837 [Inorg. Mater. (Engl. transl.), 1996, vol. 32, no. 7, pp. 736–740].

    Google Scholar 

  11. Shevchenko, V.Ya., Glushkova, V.B., Panova, T.N., Podzorova, L.I., Il’icheva, A.A., and Lapshin, A.E., Preparation of Ultrafine Tetragonal ZrO2-CeO2 Solid Solutions, Neorg. Mater., 2001, vol. 37, no. 7, pp. 821–827 [Inorg. Mater. (Engl. transl.), 2001, vol. 37, no. 7, pp. 692–697].

    Article  Google Scholar 

  12. Kingeri, U.D., Vvedenie v keramiku (Introduction to Ceramic Materials), Moscow: Literatura po stroitel’stvu, 1967.

    Google Scholar 

  13. Kumar, K.-N.P., Tranto, J., Nair, B.N., Kumar, J., Hoj, J.W., and Engell, J.E., Effect of Sintering Atmosphere on the Pore-Structure Stability of Cerium-Doped Nanostructured Alumina, Mater. Res. Bull., 1994, vol. 29, no. 5, pp. 551–558.

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Institute of Physicochemical Problems in Ceramic Materials, Russian Academy of Sciences, ul. Ozernaya 48, Moscow, 119361, Russia

    L. I. Podzorova, A. A. Il’icheva, L. I. Shvorneva, S. V. Kutsev, N. A. Mikhailina & O. I. Pen’kova

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  1. L. I. Podzorova
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  2. A. A. Il’icheva
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  3. L. I. Shvorneva
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  4. S. V. Kutsev
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  5. N. A. Mikhailina
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  6. O. I. Pen’kova
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Original Russian Text © L.I. Podzorova, A.A. Il’icheva, L.I. Shvorneva, S.V. Kutsev, N.A. Mikhailina, O.I. Pen’kova, 2007, published in Fizika i Khimiya Stekla.

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Podzorova, L.I., Il’icheva, A.A., Shvorneva, L.I. et al. Phase transformations in t-ZrO2-Al2O3 nanoprecursors and formation of the microstructure of related ceramic materials. Glass Phys Chem 33, 510–514 (2007). https://doi.org/10.1134/S1087659607050148

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