Structural investigations of zirconia powders obtained by HF-plasmochemical denitration

N. V. Dedov, Yu F. Ivanov, F. A. Dorda, A. V. Paul', A. V. Zav'yalov, N. A. Koneva, V. P. Korobtsev, E. M. Kutyavin, V. I. Mazin, V. A. Matyukha

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Abstract

This article presents the results of structural and physicochemical investigations of unstabilized and stabilized (using yttria, magnesia, calcium oxide and alumina) zirconia, obtained from nitrate solutions on pilot HF-plasmochemical equipment with an electric rating of 63 kW. The phase composition of the ultradispersed powder is shown. These studies established that the main morphological constituents of the ZrO2 powder are polycrystalline hollow spheres and fragments of films.

Original languageEnglish
Pages (from-to)453-456
Number of pages4
JournalGlass and Ceramics
Volume48
Issue number9-10
DOIs
Publication statusPublished - May 1992

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Dedov, N. V., Ivanov, Y. F., Dorda, F. A., Paul', A. V., Zav'yalov, A. V., Koneva, N. A., Korobtsev, V. P., Kutyavin, E. M., Mazin, V. I., & Matyukha, V. A. (1992). Structural investigations of zirconia powders obtained by HF-plasmochemical denitration. Glass and Ceramics, 48(9-10), 453-456. https://doi.org/10.1007/BF00678667