Materials and Processes for New Propulsion Systems with Reduced Environmental Impact

Grady, Joseph ; Robinson, Raymond ; Roberts, Gary ; Miller, Sandi ; Halbig, Michael ; Pereira, Michael ; Ruggeri, Charles ; Kohlman, Lee

关键词: ELECTRIFIED AIRCRAFT PROPULSION;    PROPULSION SYSTEM CONFIGURATIONS;    ADDITIVE MANUFACTURING;    POLYMER MATRIX COMPOSITES;    PROTECTIVE COATINGS;    GEARS;    CERAMIC MATRIX COMPOSITES;    HYBRID COMPOSITES;    IMPACT TESTS;    ENGINE DESIGN;    AIRCRAFT DESIGN;    NASA PROGRAMS;   

RP-ID  :  GRC-E-DAA-TN72918

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

Aeronautics research at NASA Glenn Research Center includes development, characterization and modeling of high temperature, lightweight materials and fabrication processes for aircraft propulsion systems with increased efficiency and reduced emissions, fuel burn and noise. Current propulsion materials research includes Ceramic Matrix Composites and Environmental Barrier Coatings, Polymer Matrix Composites and Additive Manufacturing processes. This presentation will summarize recent progress and plans in these areas.