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Advanced resin systems for graphite epoxy compositesThe value of resin/carbon fiber composites as lightweight structures for aircraft and other vehicle applications is dependent on many properties: environmental stability, strength, toughness, resistance to burning, smoke produced when burning, raw material costs, and complexity of processing. A number of woven carbon fiber and epoxy resin composites were made. The epoxy resin was commercially available tetraglycidylmethylene dianiline. In addition, composites were made using epoxy resin modified with amine and carboxyl terminated butadiene acrylonitrile copolymer. Strength and toughness in flexure as well as oxygen index flammability and NBS smoke chamber tests of the composites are reported.
Document ID
19810019624
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Gilwee, W. J.
(NASA Ames Research Center Moffett Field, CA, United States)
Jayarajan, A.
(NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1980
Publication Information
Publication: American Chemical Society The 16th Natl. Symp. on Polymers in the Serv. of Man
Subject Category
Composite Materials
Accession Number
81N28162
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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