Abstract
By using the method of coprecipitation of hydroxides in the ZrO2–CaO–MgO system, xerogels, powders, and ceramics based on them are obtained. The effect of low temperatures during the preparation of precursors on the phase composition and physicochemical properties of the materials is studied. It is shown that the use of precipitate’s cryotreatment makes it possible to reduce the open porosity and water absorption of the ceramics.
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REFERENCES
Zhigachev, A.O., Golovin, Yu.I., Umrikhin, A.V., Korenkov, V.V., Tyurin, A.I., Rodaev, B.V., and D’yachek, T.A., Mir materialov i tekhnologii. Keramicheskie materialy na osnove dioksida tsirkoniya (World of Materials and Technologies. Ceramic Materials Based on Zirconium Dioxide), Golovin, Yu.I., Ed., Moscow: Tekhnosfera, 2018.
Fedorov, P.P. and Yarotskaya, E.G., Zirconium dioxide, review, Kondens. Sredy Mezhfaz. Granitsy, 2021, vol. 23, no. 2, pp. 169–187.
Yin, Y. and Argent, B., Phase diagrams and thermodynamics of the systems ZrO2–CaO and ZrO2–MgO, J. Phase Equilib., 1993, vol. 14, no. 2, pp. 439–450.
Kurapova, O.Yu., Konakov, V.G., and Golubev, S.N., Phase formation and stability of solid solutions in nanosized zirconia based powders, obtained by cryochemical route, Vestn. SPbGU, Ser. 4: Fiz. Khim., 2016, no. 3, pp. 250–260.
Ling, Y., Li, Q., and Zheng, H., Optimisation on the stability of CaO-doped partially stabilised zirconia by microwave heating, Ceram. Int., 2020, vol. 47, pp. 115–123.
Song, Z., Liu, S., and Huang, B., Optimized preparation of MgO–ZrO2 nanocomposite powders by assisted sol-gel method, J. Phys.: Conf. Ser., 2022, vol. 2390, p. 012050.
Sablina, T.Yu., Mel’nikov, A.G., and Savchenko, N.L., Properties of sintered ceramics based on zirconium dioxide stabilized with magnesium oxide, Fundam. Probl. Sovrem. Materialoved., 2008, vol. 5, no. 2, pp. 92–96.
Vereshchagin, A.O., Obabkov, N.V., and Mashkovtsev, M.A., Preparation of microgranular powders of the composition ZrO2–Y2O3–CeO2 using the method of freezing hydroxide precipitation, in Sbornik materialov i dokladov XIX Mezhdunarodnoi nauchno-tekhnicheskoi Ural’skoi shkoly-seminara metallovedov—molodykh uchenykh (Proceedings of the 19th International Ural School-Seminar of Young Scientists—Metallurgists), 2018, pp. 256–258.
Fedorenko, N.Yu., Myakin, S.V., and Frank, V.M., Influence of xerogel synthesis conditions in the ZrO2–Y2O3–CeO2 system on the properties of powders and ceramics based on them, Glass Phys. Chem., 2020, vol. 46, no. 2, pp. 176–180.
Panova, T.I., Glushkova, V.B., and Lapshin, A.E., Synthesis of nanocrystalline solid solutions based on zirconia and hafnia, Glass Phys. Chem., 2008, vol. 34, no. 2, pp. 206–212.
Fedorenko, N.Yu., Mjakin, S.V., Khamova, T.V., Kalinina, M.V., and Shilova, O.A., Relationship among the composition, synthesis conditions, and surface acid-basic properties of xerogel particles based on zirconium dioxide, Ceram. Int., 2022, vol. 48, no. 5, pp. 6245–6249.
Gregg, S. and Sing, K., Adsorption, Surface Area and Porosity, London: Academic, 1982.
Krumm, S., An interactive windows program for profile fitting and size/strain analysis, Mater. Sci. Forum, 1996, vols. 228–231, pp. 183–188.
Umanskii, Ya.S., Skakov, Yu.A., and Ivanov, A.N., Kristallografiya, rentgenografiya i elektronnaya mikroskopiya (Crystallography, Radiography and Electron Microscopy), Moscow: Metallurgiya, 1982.
GOST (State Standard) 473.4–81: Chemical-resistant and heat-resistant ceramic products. Method for determining apparent density and apparent porosity, 1981.
GOST (State Standard) 21216–2014: The raw material is clay. Test methods, 2015.
Lowell, S., Shields, J., Thomas, M.A., and Thommes, M., Characterization of Porous Solids and Powders: Surface Area, Porosity, and Density, New York: Springer, 2004, p. 350.
Kurapova, O.Yu., Konakov, V.G., and Golubev, S.N., Phase formation and stability of solid solutions in nanosized zirconia based powders, obtained by cryochemical route, Vestn. SPbGU, Ser. 4: Fiz. Khim., 2016, no. 3, pp. 250–260.
Sinitskii, A.S., Ketsko, V.A., and Pentin, I.V., High-temperature dehydration of hydrophilic oxides ZrO2 and Al2O3, Russ. J. Inorg. Chem., 2003, vol. 48, no. 3, pp. 406–409.
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This study was supported by the Russian Ministry of Education and Science as part of state assignment 0081-2022-0006 of the Institute of Silicate Chemistry, Russian Academy of Sciences.
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Belousova, O.L., Kuznetsova, V.A., Fedorenko, N.Y. et al. Study on the Influence of Low Temperatures on the Physicochemical Properties of Xerogels, Powders and Ceramics Based on ZrO2. Glass Phys Chem 49, 687–692 (2023). https://doi.org/10.1134/S1087659623600655
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DOI: https://doi.org/10.1134/S1087659623600655