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Studies of thermionic materials for space power applicationsService life tests of LC-8 and LC-9 carbide-fueled thermionic converters are discussed. Post operational tests of the converters to show emitter diametric change, microstructures of cladding and fuel, and analysis of fuel composition are described. The fabrication and performance of high temperature thermocouples used in the test procedures are included.
Document ID
19720021384
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Date Acquired
September 2, 2013
Publication Date
July 20, 1971
Subject Category
Auxiliary Systems
Report/Patent Number
NASA-CR-72947
GULF-GA-A-11035
Report Number: NASA-CR-72947
Report Number: GULF-GA-A-11035
Accession Number
72N29034
Funding Number(s)
CONTRACT_GRANT: NAS3-8504
PROJECT: PROJ. 552
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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