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Thermomechanical properties of zirconium dioxide concretes based on mechanochemical phosphate-containing binders

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Refractories and Industrial Ceramics Aims and scope

Abstract

Thermomechanical properties of a highly refractory concrete based on ZrO2 stabilized with 9–10 wt.% Y2O3 and phosphate-containing binder that is obtained by grinding ZrO2 in an aqueous solution of H3PO4 are studied. The concrete obtained is distinguished by a low (about 1%) content of P2O5, high strength, and high resistance to heat. Thus it can be used as a reliable lining in high-temperature (>2300 K) heating units.

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Authors and Affiliations

  1. Belgorod State Technological Academy of Structural Materials, Belgorod, Russia

    I. I. Nemets, N. S. Bel'maz & L. N. Semykina

  2. Research Center of TIV OIVT of the Russian Academy of Sciences, Moscow, Russia

    O. V. Bakunov, L. B. Borovkova & E. P. Pakhomov

Authors
  1. I. I. Nemets
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  2. N. S. Bel'maz
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  3. L. N. Semykina
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  4. O. V. Bakunov
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  5. L. B. Borovkova
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  6. E. P. Pakhomov
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Additional information

Translated from Ogneupory i Tekhnicheskaya Keramika, No. 5, pp. 2–5, May, 1997.

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Nemets, I.I., Bel'maz, N.S., Semykina, L.N. et al. Thermomechanical properties of zirconium dioxide concretes based on mechanochemical phosphate-containing binders. Refract Ind Ceram 38, 171–174 (1997). https://doi.org/10.1007/BF02767841

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  • DOI: https://doi.org/10.1007/BF02767841

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