Automated Ultrasonic Testing Using Compression Waves

Automated Ultrasonic Testing using compression probes is like thickness measurement and phased array blended to super thickness. All the same principles are in play, but using this technique, massive amounts of thickness data can be gathered, giving precise sizing and thickness data. The automated part means that we have at least one encoder on the system allowing for the tracking of position in at least one axis. Using the phased array part, many small longitudinal beams can be used which leads to very good coverage and a lot of data.

If there is an area of internal corrosion in a pipe, for instance, using an appropriate AUT method will give engineers the data they need to make decisions on continued usability. Learn how to apply AUT using a compression probe from ND3 and you’ll understand what that thickness data really represents.

Subjects Covered:

1. Introduction to Ultrasonic Thickness and Phased Array
2. Basic Principles of Phased Array Using Compression Probes
3. Equipment
4. Testing Techniques
5. Standardization
6. Data Collection
7. Procedures