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Sutch, F. S.

Publications and source records attributed to Sutch, F. S..

Acoustic Emissions Could Indicate Weld Quality

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.

Gustafson, P. E.↗

Sealing micropores in thin castings

Microscopic pores in thin-walled aluminum castings are sealed by impregnation pretreatment. Technique was developed for investment castings used in hermetically sealed chassic for electronic circuitry. Excessively high leakage rates were previously measured in some chassis.

Mersereau, G. A.↗