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Effects of intermediate-energy electrons on mechanical and molecular properties of a polyetherimideAn experiment, using 100-keV electrons and 10 to the 9th -rad doses, was conducted on Ultem polyetherimide film. Mechanical, electron paramagnetic resonance, and infrared spectroscopic data suggested that the radiation produced crosslinking and embrittlement of the material.
Document ID
19850036421
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Long, S. A. T. (NASA Langley Research Center Hampton, VA, United States)
Long, E. R., Jr. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 12, 2013
Publication Date
December 1, 1984
Publication Information
Publication: IEEE Transactions on Nuclear Science
Volume: NS-31
ISSN: 0018-9499
Subject Category
Nonmetallic Materials
Accession Number
85A18572
Distribution Limits
Public
Copyright
Other

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