Publication Date:
2019-07-13
Description:
In comparison to the best metallic materials, HTCMC aero-propulsion engine components offer the opportunity of reduced weight and higher temperature operation, with corresponding improvements in engine cooling requirements, emissions, thrust, and specific fuel consumption. Although much progress has been made in the development of advanced HTCMC constituent materials and processes, major challenges still remain for their implementation into these components. The objectives of this presentation are to briefly review (1) potential HTCMC aero-propulsion components and their generic material performance requirements, (2) recent progress at NASA and elsewhere concerning advanced constituents and processes for meeting these requirements, (3) key HTCMC component implementation challenges that are currently being encountered, and (4) on-going activities within the new NASA Fundamental Aeronautics Program that are addressing these challenges.
Keywords:
Aircraft Design, Testing and Performance
Type:
6th International Conference on High Temperature Ceramic Matrix Composites (HTCMC-6); Sep 04, 2007 - Sep 07, 2007; New Delhi; India
Format:
application/pdf
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