Slides in this set
What is Ultrasonic Testing?
Ultrasonic testing uses a high frequency sound energy to
conduct examinations and make measurements.
Ultrasonic testing can be used for flaw detection and
evaluation, dimensional measurements, material
characterisation and more.…read more
How does it work?
A pulse of ultrasound is sent through the materials.
As soon as the frequency wave reaches another medium,
it echoes back.
This helps find flaws such as cracks because of the change
of medium of the material, to air. (e.g. from steel to air)…read more