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Structure and properties of refractories based on zirconia stabilized by gadolinium oxide

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Abstract

The structure and properties of solid solutions and the chemical compound Gd2Zr2O7 in the Gd2O3 - ZrO2 system are investigated. Sintering of the initial mixture is studied and the optimum concentration of the stabilizing additive is determined for the production of heat-resistant articles from granular mixtures based on ZrO2 stabilized by Gd2O3 and fired at 1750°C. Properties of specimens prepared by the technology developed are presented.

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References

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Authors and Affiliations

  1. Ukrainian Research Institute of Refractories, Kharkov, Ukraine

    A. G. Karaulov, E. I. Zoz & T. M. Shlyakhova

Authors
  1. A. G. Karaulov
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  2. E. I. Zoz
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  3. T. M. Shlyakhova
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Translated from Ogneupory, No. 3, pp. 12 – 16, March, 1996.

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Karaulov, A.G., Zoz, E.I. & Shlyakhova, T.M. Structure and properties of refractories based on zirconia stabilized by gadolinium oxide. Refractories 37, 83–87 (1996). https://doi.org/10.1007/BF02311143

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  • DOI: https://doi.org/10.1007/BF02311143

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