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Design Allowables Test Program, Celion 3000/PMR-15 and Celion 6000/PMR-15, Graphite/Polyimide CompositesA design allowables test program was conducted on Celion 3000/PRM-15 and Celion 6000/PMR-15 graphite/polyimide composite to establish material performance over a 116 K (-250 F) to 589 K (600 F) temperature range. Effects of aging, thermal cycling and moisture were also evaluated. Tension, compression and in plane shear properties were determined for uniaxial, pseudoisotropic and +45 laminates. Test results show sufficient strength and stiffness to substantiate graphite/polyimide composites as an acceptable structural material for high temperature structural applications.
Document ID
19820022462
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Cushman, J. B. (Boeing Aerospace Co. Seattle, WA, United States)
Mccleskey, S. F. (Boeing Aerospace Co. Seattle, WA, United States)
Date Acquired
September 4, 2013
Publication Date
June 1, 1982
Publication Information
Publisher: NASA. Langley Research Center
Subject Category
Composite Materials
Report/Patent Number
NAS 1.26:165840
NASA-CR-165840
Report Number: NAS 1.26:165840
Report Number: NASA-CR-165840
Accession Number
82N30338
Funding Number(s)
CONTRACT_GRANT: NAS1-15644
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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