NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Studies of Matrix/Fiber Reinforced Composite Materials for the High Speed Research (HSR) ProgramThe research on the curing mechanism of the phenylethynyl terminated imide matrix resins was the primary focus of this research. The ability to process high performance polymers into useful adhesives and high quality composites has been significantly advanced by synthetic techniques in which oligomers terminated with reactive groups cure or crosslink at elevated temperature after the article has been fabricated. The research used a variety of analytical techniques. Many stable products were isolated, and attempts at identification were made. This research was intended to provide fundamental insight into the molecular structure of these new engineering materials.
Document ID
19990113083
Acquisition Source
Langley Research Center
Document Type
Other
Authors
Orwoll, Robert A.
(College of William and Mary Williamsburg, VA United States)
Date Acquired
August 19, 2013
Publication Date
January 1, 1998
Subject Category
Composite Materials
Funding Number(s)
CONTRACT_GRANT: NAG1-1548
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Document Inquiry

Available Downloads

There are no available downloads for this record.
No Preview Available