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Low-temperature embrittlement of Ti-6Al-4V and Inconel-718 by high pressure hydrogenNotched specimens of titanium alloy and Inconel-718 exhibit little reduction of notch strength at certain low temperatures under 2000 lb/sq in. hydrogen, unnotched specimens are not embrittled at these temperatures. The degree of Inconel-718 embrittlement is lower than earlier observations under 1000 lb/sq in. hydrogen.
Document ID
19700000351
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Chandler, W. T. (N. AM. ROCKWELL CORP.)
Walter, R. J.
Date Acquired
August 5, 2013
Publication Date
November 1, 1970
Subject Category
Materials
Report/Patent Number
MFS-18753
Report Number: MFS-18753
Accession Number
70B10364
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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