Ultrasonic testing (UT)
is a form of non-destructive testing (NDT) that uses high-frequency sound waves to measure the thickness or hardness of a material. Ultrasonic tests often are performed to assess corrosion on pipes, valves and steel or aluminum constructions.
An ultrasonic tester also is used to detect flaws such as cracks and leaks. Thus, an ultrasonic tester is an integral tool used in material testing and engineering, manufacturing quality control, equipment condition monitoring, building and bridge inspection and more.
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