Abstract
An analytical model is developed to obtain qualitatively and semiquantitatively estimate the changes in the integral pore size during the oxidation of heterophase materials. The model is tested on studying the oxidation of CCCM with a pyrocarbon matrix at 600°C up to a mass loss of 75 wt %. The change in the pore size is analyzed to quantify the structural degradation of the composite.
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Funding
This work was performed in terms of the project “Conducting research by scientific groups under the guidance of young scientists” of the Presidential Research Projects Program (project no. 19-79-10258 of August 8, 2019).
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Translated by K. Shakhlevich
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Astapov, A.N., Pogodin, V.A. Change in the Integral Pore Size in CCCM during Low-Temperature Oxidation. Russ. Metall. 2021, 1529–1533 (2021). https://doi.org/10.1134/S0036029521120041
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DOI: https://doi.org/10.1134/S0036029521120041