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The Al2O3-ZrO2-Yb2O3 phase diagram. I. Isothermal sections at 1250 and 1650°C

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Abstract

Isothermal sections at 1250 and 1650 °C of the Al2O3-ZrO2-Yb2O3 phase diagram are plotted for the first time. Phase equilibria are established at these temperatures. No ternary compounds and appreciable solid solution regions based on components or binary compounds are found in the ternary system. A partially pseudobinary section Yb3A5-F triangulating the Al2O3-ZrO2-Yb2O system is established.

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Authors and Affiliations

  1. Institute for Problems of Materials Science, National Academy of Sciences of Ukraine, Kiev, Ukraine

    S. M. Lakiza, V. P. Red’ko & L. M. Lopato

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  1. S. M. Lakiza
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  2. V. P. Red’ko
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  3. L. M. Lopato
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Translated from Poroshkovaya Metallurgiya, Vol. 47, No. 3–4 (460), pp. 60–69, 2008.

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Lakiza, S.M., Red’ko, V.P. & Lopato, L.M. The Al2O3-ZrO2-Yb2O3 phase diagram. I. Isothermal sections at 1250 and 1650°C. Powder Metall Met Ceram 47, 202–210 (2008). https://doi.org/10.1007/s11106-008-9006-6

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  • DOI: https://doi.org/10.1007/s11106-008-9006-6

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