9.49 pulse echo method. In ultrasonic testing, an inspection method in which the presence and position of a reflector are indicated by the reflected pulse amplitude and...
9.48 pulse. A transient ultrasonic or electric...
9.47 continuous wave. Continuous flow of ultrasonic waves as opposed to pulsed...
9.46 C-scan. In ultrasonic testing, a method of data presentation which yields a plan view of a test object or any discontinuities.
9.45 B-scan. In ultrasonic testing, a method of data presentation which provides a cross-sectional view of the test piece.
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