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Silicone modified resins for graphite fiber laminatesSix silicone modified resins were selected for evaluation in unidirectional filament wound graphite laminates. Neat samples of these resins had 1,000 C char residues of 6-63%. The highest flexural values measured for the laminates were a strength of 1,220 MPa and a modulus of 105 GPa. The highest interlaminar shear strength was 72 MPa.
Document ID
19810022747
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Frost, L. W. (Westinghouse Research and Development Center Pittsburgh, PA, United States)
Bower, G. M. (Westinghouse Research and Development Center Pittsburgh, PA, United States)
Date Acquired
September 4, 2013
Publication Date
December 18, 1980
Subject Category
Composite Materials
Report/Patent Number
NASA-CR-165451
REPT-80-9B7-SIMOD-R2
Report Number: NASA-CR-165451
Report Number: REPT-80-9B7-SIMOD-R2
Accession Number
81N31290
Funding Number(s)
CONTRACT_GRANT: NAS3-22048
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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