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Acoustic Emissions Could Indicate Weld QualityPreliminary tests show quality of welds can be assessed by acoustic-emission monitor mounted on welder. Nondestructive measurement technique allows operator to determine uniformity and integrity of weld as being made, evaluate equipment performance and condition, and initiate corrective action if quality is not satisfactory.
Document ID
19810000360
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Gustafson, P. E. (Honeywell, Inc.)
Sutch, F. S. (Honeywell, Inc.)
Date Acquired
August 11, 2013
Publication Date
December 1, 1982
Publication Information
Publication: NASA Tech Briefs
Volume: 6
Issue: 3
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-25441
Accession Number
81B10360
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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