Ultrasonic nondestructive testing, also known as ultrasonic NDT or simply UT, is a method of characterizing the thickness or internal structure of a test piece using high-frequency sound waves. The ...
A popular and nondestructive technique is generally employed to calculate the thickness of a material from one side. This technique is called ultrasonic thickness gaging. In the late 1940s, the first ...
This video shows the operating principle of PILine ultrasonic piezomotors. The piezoceramic actuator forms an integral part of ultrasonic piezomotor. The actuator is excited to ultrasonic vibrations ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results