Email this article Thermodynamics of oxidation of zirconium and hafnium borides
- Authors: Poilov V.Z.1, Pryamilova E.N.1,2
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Affiliations:
- Perm National Research Polytechnic University
- Ural Research Institute of Composite Materials
- Issue: Vol 61, No 1 (2016)
- Pages: 55-58
- Section: Theoretical Inorganic Chemistry
- URL: https://bakhtiniada.ru/0036-0236/article/view/167051
- DOI: https://doi.org/10.1134/S0036023616010198
- ID: 167051
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Abstract
Gibbs thermodynamic potentials of oxidation of zirconium and hafnium diborides with molecular and atomic oxygen and nitrogen monoxide were calculated for a temperature range of 20–2500°C. Oxidation of zirconium and hafnium borides with atomic oxygen was found to be the most expected reaction. The probability of oxidation is lower for zirconium boride than that for hafnium boride.
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About the authors
V. Z. Poilov
Perm National Research Polytechnic University
Author for correspondence.
Email: poilov@pstu.ru
Russian Federation, Perm
E. N. Pryamilova
Perm National Research Polytechnic University; Ural Research Institute of Composite Materials
Email: poilov@pstu.ru
Russian Federation, Perm; Perm
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