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Abstract <p>Xerogel in the ZrO<sub>2</sub>–Y<sub>2</sub>O<sub>3</sub> system s are obtained by using the traditional method of coprecipitation of hydroxides and in a microreactor with countercurrent intensely swirling flows of reagents. Their physical and chemical properties are studied. The patterns of influence of the synthesis method on the phase composition of powders and ceramics based on zirconium dioxide are revealed. Ceramic materials with high strength characteristics, consisting of a mixture of cubic and tetragonal modifications of ZrO<sub>2</sub> are obtained.</p>

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Influence of the Synthesis Conditions on the Properties of Powders and Ceramics Based on Zirconium Dioxide Partially Stabilized by Yttrium Oxide

  • 期刊论文

  • 发表日期：

    2025年2月1日

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  • N. Yu. Fedorenko,
  • O. L. Belousova,
  • S. V. Myakin,
  • Yu. S. Kudryashova,
  • T. V. Khamova,
  • A. S. Dolgin,
  • R. Sh. Abiev

摘要

Abstract

Xerogel in the ZrO2–Y2O3 system s are obtained by using the traditional method of coprecipitation of hydroxides and in a microreactor with countercurrent intensely swirling flows of reagents. Their physical and chemical properties are studied. The patterns of influence of the synthesis method on the phase composition of powders and ceramics based on zirconium dioxide are revealed. Ceramic materials with high strength characteristics, consisting of a mixture of cubic and tetragonal modifications of ZrO2 are obtained.