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PMR polyimides-review and updateFiber reinforced PMR polyimides are finding increased acceptance as engineering materials for high performance structural applications. Prepreg materials based on this novel class of highly processable, high temperature resistant polyimides are commercially available and the PMR concept is used by other investigators. The current status of first and second generation PMR polyimides were reviewed. Emphasis is given to the chemistry, processing and applications of the first generation material known as PMR-15.
Document ID
19820016466
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Serafini, T. T. (NASA Lewis Research Center Cleveland, OH, United States)
Delvigs, P. (NASA Lewis Research Center Cleveland, OH, United States)
Alston, W. B. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 4, 2013
Publication Date
January 1, 1982
Subject Category
Nonmetallic Materials
Report/Patent Number
NAS 1.15:82821
AVRADCOM-TR-82-C-3
E-1111
NASA-TM-82821
Report Number: NAS 1.15:82821
Report Number: AVRADCOM-TR-82-C-3
Report Number: E-1111
Report Number: NASA-TM-82821
Accession Number
82N24342
Funding Number(s)
PROJECT: RTOP 505-31-32
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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