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Oxidation-resistant coatings for refractory metals used in inert atmospheresTest conditions and results are reported for various coatings on a 1 percent zirconium columbium alloy at a temperature of 2000 deg F. Molybdenum silicide over molybdenum is most effective coating, tin-aluminum coating is adequately protective, chromium-molybdenum silicides are not protective.
Document ID
19700000654
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Phillips, W. M.
Date Acquired
August 5, 2013
Publication Date
December 1, 1970
Subject Category
Materials
Report/Patent Number
NPO-11477
Report Number: NPO-11477
Accession Number
70B10674
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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