Conclusions
The specific features of the monoclinic-tetragonal transformation occurring in the ternary solid solutions of the ZrO2-HfO2-MgO(CaO) systems were presented.
The compounds CaZr4O9 and CaHf4O9 and the solid solutions based on them were studied.
A new (modified) form of an element of the phase diagram of the ZrO2-HfO2-CaO system was obtained on the basis of the results of our studies on the solid solutions present in the CaZr4O9-CaHf4O9 and CaZrO3-CaHfO3 systems.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
E. I. Zoz and L. M. Lopato, Izv. Akad. Nauk SSSR, Neorg. Mater.,19, No. 10, 1702–1705 (1983).
A. G. Karaulov, E. I. Zoz, I. N. Rudyak, et al., Ogneupory, No. 9, 17–22 (1983).
E. I. Zoz, E. B. Malets, and É. L. Karyakina, Zh. Neorg. Khim.,24, No. 11, 2923–2927 (1979).
E. I. Zoz, A. G. Karaulov, I. N. Rudyak, et al., Izv. Akad. Nauk SSSR, Neorg. Mater.,16, No. 6, 1051–1055 (1980).
E. I. Zoz, A. M. Gavrish, and L. V. Azarenkova, ibid.,12, No. 9, 1698–1699 (1976).
A. G. Karaulov, E. I. Zoz, and I. N. Rudyak, Ogneupory, No. 9, 51–57 (1981).
C. Delamarre, Rev. Int. Haut. Temp. Ref.,9, No. 2, 209–224 (1972).
E. K. Koechler, Ceram. Int., No. 2, 66–73 (1984).
A. M. Gavrish, B. Ya. Sukharevskii, and E. I. Zoz, Dokl. Akad. Nauk SSSR,222, No. 6, 1343–1345 (1975).
E. I. Zoz, G. G. Eliseeva, and L. M. Lopato, in: Proc. VIII All-Union Conf. on Thermal Analysis [in Russian], Aviats. Inst., Kuibyshev (1983), pp. 144–150.
Author information
Authors and Affiliations
Additional information
Translated from Ogneupory, N. 3, pp. 3–5, March, 1991.
Rights and permissions
About this article
Cite this article
Zoz, E.I., Karaulov, A.G. Comparative study of the solid solutions in the ZrO2-HfO2-MgO(CaO) systems. Refractories 32, 109–112 (1991). https://doi.org/10.1007/BF01290468
Issue Date:
DOI: https://doi.org/10.1007/BF01290468