Email this article Thermal Expansion of Composite Ceramic of the Zirconium Dioxide – Aluminum Oxide System
- Authors: Komolikov Y.I.1, Kashcheev I.D.2, Khrustov V.R.3
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Affiliations:
- Institute of Metal Physics, Ural Section, Russian Academy of Sciences
- FGAOU VP Ural Federal University
- Institute of Electrophysics Ural Section, Russian Academy of Sciences
- Issue: Vol 57, No 5 (2017)
- Pages: 516-519
- Section: Article
- URL: https://journals.rcsi.science/1083-4877/article/view/248568
- DOI: https://doi.org/10.1007/s11148-017-0015-1
- ID: 248568
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Abstract
The change in LTEC is analyzed on heating and cooling ceramic materials of the Al2O3–ZrO2 system in the range 200 – 1500°C. The effect of structural and phase components and measurement regime (heating/cooling) on form of the relationship Δl/l0 = f(t), and also the dependence of LTEC on composite chemical composition are established. Results obtained are discussed from the point of view of material phase composition and published data are analyzed. Data are provided for average and true LTEC values.
About the authors
Yu. I. Komolikov
Institute of Metal Physics, Ural Section, Russian Academy of Sciences
Author for correspondence.
Email: yikom@yandex.ru
Russian Federation, Ekaterinburg
I. D. Kashcheev
FGAOU VP Ural Federal University
Email: yikom@yandex.ru
Russian Federation, Ekaterinburg
V. R. Khrustov
Institute of Electrophysics Ural Section, Russian Academy of Sciences
Email: yikom@yandex.ru
Russian Federation, Ekaterinburg
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