This is a common technique used for nondestructive testing , which provides a sensitive, fast and cost effective method to detect, locate and validate a range of large to small defects/deterioration.
Thickness Inspection
Very short ultrasonic pulse-waves are launched into materials to detect internal flaws or to characterize materials.
The technique is also commonly used to determine the thickness of the test object, for example, to monitor internal pipe corrosion.
Phased Array Inspection
Generates multiple ultrasonic signals, in nanoseconds, that produce controllable angles, focus depths and/or wide coverage from one inspection point