BASICS OF ULTRASONIC EXAMINATION

 

 Hi Friends!

Ultrasonic testing is a non destructive testing method to identify surface and subsurface defects in metals by introducing high frequency sound waves emitted by ultrasonic sensors .

Steel plate lamination, Weld defects can be identified by using this method.

We can able to identify the material homogeneous by using this method. 

The basic schematic diagram is as below,

 

 The details and defect analysis will be briefed as sooner.