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DOE OSTI · 1771526

Advanced high temperature environmental barrier coating systems for SiC/SiC ceramic matrix composites

Zhu, Dongming·Hurst, Janet B.
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Abstract

Advanced environmental barrier coating bond coat systems with higher temperature capabilities and environmental resistance are disclosed. These bond coat systems can be applied to ceramic substrates such as SiC/SiC ceramic matrix composite substrates, and can provide protection from extreme temperature, mechanical loading and environmental conditions, such as in high temperature gas turbines. Example bond coat systems can include either an advanced silicon/silicide component, an oxide/silicate component, or a combination thereof.

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36 MATERIALS SCIENCE

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Zhu, Dongming, Hurst, Janet B.. 2020-10-20. Advanced high temperature environmental barrier coating systems for SiC/SiC ceramic matrix composites. https://www.osti.gov/biblio/1771526

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36 MATERIALS SCIENCE↗