NASA NTRS · 19810000360
Acoustic Emissions Could Indicate Weld Quality
Abstract
Preliminary 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.
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Gustafson, P. E., Sutch, F. S.. 1982-12-01. Acoustic Emissions Could Indicate Weld Quality. https://ntrs.nasa.gov/citations/19810000360
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