A Review of Nuclear Thermal Propulsion Carbide Fuel Corrosion and Key Issues
Author | : National Aeronautics and Space Adm Nasa |
Publisher | : Independently Published |
Total Pages | : 68 |
Release | : 2018-11-02 |
Genre | : Science |
ISBN | : 9781729482155 |
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Corrosion (mass loss) of carbide nuclear fuels due to their exposure to hot hydrogen in nuclear thermal propulsion engine systems greatly impacts the performance, thrust-to-weight and life of such systems. This report provides an overview of key issues and processes associated with the corrosion of carbide materials. Additionally, past pertinent development reactor test observations, as well as related experimental work and analysis modeling efforts are reviewed. At the conclusion, recommendations are presented, which provide the foundation for future corrosion modeling and verification efforts. Pelaccio, Dennis G. and El-Genk, Mohamed S. Unspecified Center...