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Verifying Removal Of Red Penetrant Dye From Inspected WeldsClean surface assured for more sensitive inspection with fluorescent penetrant dye. Simple procedure devised to ensure visible (red) penetrant dye used to identify flaws in welded surface completely removed from surface. Consists in applying reversible penetrant developer to surface to be inspected.
Document ID
19960018833
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Torkelson, Jan R.
(Rockwell International Corp.)
Date Acquired
August 17, 2013
Publication Date
March 1, 1996
Publication Information
Publication: NASA Tech Briefs
Volume: 20
Issue: 3
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-30001
Accession Number
96B10138
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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