The report describes the demonstration and preliminary evaluation of the microprocessor-based acoustic emission weld monitor (AEWM) developed for the Federal Highway Administration by GARD Inc. of Niles, IL. The equipment was tested successfully on butt welds in several fabrication shops by the Kentucky Transportation Research Program (KTRP). Some problems were encountered in monitoring fillet welds.
Acoustic Emission Weld Monitor Field Evaluation
1986
47 pages
Report
No indication
English
Acoustic-Emission Weld-Penetration Monitor
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