Phased Array Ultrasonic Testing (PAUT)
Provider TWI
Course description
Phased Array Ultrasonic Testing (PAUT) is an advanced non-destructive examination technique that uses ultrasonic probes capable of pulsing elements individually at different time intervals. Compared with conventional ultrasonics, PAUT provides higher probability of detection, it is faster, more reliable, and it provides 2D or 3D images and a permanent record of the inspection through the data recorded.
This course will teach you the principles of phased array inspection, principles of phased array probes, principles of inspection sensitivity, and phased array instrument. You will also learn about scanning with phased array probes, calibration and checks, software for data collection and data analysis, and principles of data analysis. The course will also teach you about software familiarity, use of software tools for defect detection and sizing, data analysis, procedures for verification of flaw existence and position, and reporting.
Typical equipment used on the course: Olympus Omniscan, TD Focus Scan, Sonatest Harfang, Zetec Topaz, M2M Gekko equipment. If your course is equipment specific please contact us to confirm the equipment that will be used for the event.
The training is in accordance with the requirements of BS EN ISO 9712 and ends with the certification examination.
- Explain the theoretical background of phased array applications.
- Correctly select probe/wedge to examine welded butt joints.
- Calibrate and set up the phased array ultrasonic equipment.
- Locate and evaluate flaws in the weld body, HAZ, and parent metal lamination.
- Analyse scan data for location and size of defects in typical welded butt joints.
- Accurately report weld condition.
- Differentiate defects from geometric features.
- Compile a written instruction.
- Meet the CSWIP and PCN syllabus requirements.
- Knowledge of phased array theory.
- Practical skills on specific equipment.
- Knowledge of software associated with PAUT.
This course is designed for any experienced Level 2 qualified ultrasonic technicians looking to expand their knowledge and gain a qualification in phased array ultrasonic testing (PAUT). The course will be of benefit to those working in ceramics as the course will provide an understanding of NDT methods used in wider material science applications and the techniques used. If you are an experienced L2 ultrasonic technician working in ceramics or material science and you have an interest in learning more PAUT, then this course is of benefit to you.
If time is an issue, please consider our blended learning option - study theory and concepts when and where you choose, then join the classroom sessions for hands-on practical.
15 days of training delivered in-person, blended or live online, led by a TWI facilitator. The training is in accordance with the requirements of BS EN ISO 9712 and ends with the certification examination.