Non Destructive Testing

Thickness Measurements of Non Conducting Coatings on Conductive Materials

The thickness of nonmetallic coatings on metal substrates can be determined simply from the effect of liftoff on impedance. This method has widespread use…

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Impedance

Electrical Impedance (Z), is the total opposition that a circuit presents to alternating current. Impedance is measured in ohms and may…

Jacob

GUIDED WAVE TESTING (GW) Overview

Guided wave ultrasonic testing detects corrosion damage and other defects over long 33 ft. – 165 ft. distances in piping.…

Jacob
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