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Improved retort for cleaning metal powders with hydrogenImproved cleaning retort produces uniform temperature distribution in the heated zone and minimizes hydrogen channeling through the powder bed. Retort can be used for nonmetallic powders, sintering in a reducing atmosphere, and for cleaning powders in reduction atmospheres other than hydrogen.
Document ID
19690000456
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Arias, A.
Date Acquired
August 5, 2013
Publication Date
September 1, 1969
Subject Category
Materials
Report/Patent Number
LEW-10718
Accession Number
69B10468
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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