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Fabrication process of a high temperature polymer matrix engine ductThe process that was used in the molding of an advanced composite outer by-pass duct planned for the F404 engine is discussed. This duct was developed as a potential replacement for the existing titanium duct in order to reduce both the weight and cost of the duct. The composite duct is now going into the manufacturing technology portion of the program. The duct is fabricated using graphite cloth impregnated with the PMR-15 matrix system.
Document ID
19860001823
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Pratt, R. D. (General Electric Co. Cincinnati, OH, United States)
Wilson, A. J. (General Electric Co. Cincinnati, OH, United States)
Date Acquired
August 12, 2013
Publication Date
September 1, 1985
Publication Information
Publication: NASA. Lewis Research Center High Temp. Polymer Matrix Composites
Subject Category
Composite Materials
Accession Number
86N11290
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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