NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login

Press Enter or click the Search button to begin your search.

Back to Results
Grain growth inhibitor for porous tungsten materialsBoron, either uncombined or combined with nitrogen or carbon added to tungsten powder prior to processing, effectively inhibits grain growth. The tungsten material is stable up to 1800 degrees C.
Document ID
19680000483
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Todd, H. H.
Date Acquired
August 4, 2013
Publication Date
November 1, 1968
Subject Category
Materials
Report/Patent Number
LEW-10535
Report Number: LEW-10535
Accession Number
68B10527
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available