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Transparent materials processing systemA zero gravity processing furnace system was designed that will allow acquisition of photographic or other visual information while the sample is being processed. A low temperature (30 to 400 C) test model with a flat specimen heated by quartz-halide lamps was constructed. A high temperature (400 to 1000 C) test model heated by resistance heaters, utilizing a cylindrical specimen and optics, was also built. Each of the test models is discussed in detail. Recommendations are given.
Document ID
19770026572
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Hetherington, J. S. (Hetherington (J. S.), Inc. Menlo Park, CA, United States)
Date Acquired
September 3, 2013
Publication Date
August 1, 1977
Subject Category
Mechanical Engineering
Report/Patent Number
NASA-CR-150411
Report Number: NASA-CR-150411
Accession Number
77N33516
Funding Number(s)
CONTRACT_GRANT: NAS8-31417
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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