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Method for removing surface-damaged layers from nickel alloysElectrical discharge machining /EDM/ damaged layer can be effectively removed from Rene 41, Inconel 625, Inconel 718, and Monel K-500 by abrasive-grit blasting or electropolishing /at room temperature/ at a current density of 5A/inches squared in a water solution of phosphoric and sulfuric acids.
Document ID
19680000478
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Fawley, R. W.
Date Acquired
August 4, 2013
Publication Date
November 1, 1968
Subject Category
Materials
Report/Patent Number
MFS-18151
Report Number: MFS-18151
Accession Number
68B10522
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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