Email this article Properties of Ceramics Obtained Based on Mechanically Mixed Powders of Zirconium Hydroxide and a Dopant
- Authors: Komolikov Y.I.1, Kashcheev I.D.2, Pudov V.I.1
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Affiliations:
- Institute of Metal Physics named after M. N. Mikheev, Ural Branch of the Russian Academy of Sciences
- Ural Federal University
- Issue: Vol 60, No 2 (2019)
- Pages: 163-167
- Section: Article
- URL: https://journal-vniispk.ru/1083-4877/article/view/249264
- DOI: https://doi.org/10.1007/s11148-019-00329-7
- ID: 249264
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Abstract
The results of studies of the structure, phase composition and specific surface area of powders based on zirconium dioxide obtained by the method of thermal decomposition of a mechanical mixture of hydroxide and a stabilizing additive are presented. The forming and sintering of ceramic samples obtained from calcined powders were studied, as well as some properties of the ceramics. It has been shown that fine-grained dense high-strength ceramics with a flexural strength of 860 MPa and microhardness up to 12 – 13 GPa can be obtained from the synthesized powders.
About the authors
Yu. I. Komolikov
Institute of Metal Physics named after M. N. Mikheev, Ural Branch of the Russian Academy of Sciences
Author for correspondence.
Email: yikom@yandex.ru
Russian Federation, Yekaterinburg
I. D. Kashcheev
Ural Federal University
Email: yikom@yandex.ru
Russian Federation, Yekaterinburg
V. I. Pudov
Institute of Metal Physics named after M. N. Mikheev, Ural Branch of the Russian Academy of Sciences
Email: yikom@yandex.ru
Russian Federation, Yekaterinburg
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