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Ultrasonic Inspection Of Welds On Tube FittingsScanning ultrasonic apparatus designed for use in nondestructive inspection of electron-beam welds between heat-exchanger tube and end fittings. Includes ultrasonic probe, scanning mechanism, ultrasonic-signal-generating and -processing circuits, and computers. Not necessary to immerse any part of apparatus or tube/fitting assembly in water during inspection. Output ultrasonic-test signals displayed on computer to reveal defects.
Document ID
19960014916
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Ray, Arjun N. (Rockwell International Corp.)
Nummelin, John L. (Rockwell International Corp.)
Date Acquired
August 17, 2013
Publication Date
January 1, 1996
Publication Information
Publication: NASA Tech Briefs
Volume: 20
Issue: 1
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-29848
Accession Number
96B10037
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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