Unique opportunity available in phased array ultrasonic testing
15/11/2007
Phased array ultrasonic equipment has become both more affordable and more portable in recent years and studies suggest that the process is more accurate than conventional ultrasonic inspection methods.To test this theory, TWI is running a project for a number of sponsors which will examine the reliability of manually applied phased array ultrasonic inspection for the detection and sizing of flaws. The project will provide independent evidence of accuracy and repeatability by a systematic study of a set of welded specimens with known flaws.
There are already six multi-national companies with interests ranging from nuclear power to oil involved in the project with a further two organisations in the process of joining. Five of the major phased array equipment suppliers have volunteered to take part in the trials on the test materials which will provide unrivalled technical information on the benefits of this inspection process.
Although the work has already begun, companies concerned with pipelines or pressure vessels are invited to join this project which can then be expanded to include deeper analysis and further testing.
Due to the excellent support from both sponsors and the phased array industry, the project is on track to provide a very sound statement for the reliability of manually applied phased array inspection.
More information on the project and details of how you may join can be obtained from colin.bird@twi.co.uk or nathan.decourcelle@twi.co.uk
