Eddy-current measurements detect wear of thin walls (0.01 in) (0.25 mm) in small diameter (0.19 in) (5 mm) heat exchanger tubing. Flexible durable thin rod inserts eddy-current coil into the heatexchanger tube.
Tube-Wall Thickness Detector
NASA Tech Briefs ; 8 , 3
01.01.1985
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Englisch
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