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RR433 - Safety implications of TOFD for in-manufacture inspections

Time of Flight Diffraction (TOFD) is an ultrasonic non-destructive testing method which was originally developed as an accurate method for measuring the throughwall extent of defects which had been detected by more conventional methods such as Pulse-Echo (PE) ultrasonics.

This report describes the results from a project to evaluate the safety implications related to the European project "Effective application of TOFD method for weld inspection at the manufacturing stage of pressure vessels".

Visit the RR433 report (PDF) [12]

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Glossary of abbreviations/acronyms on this page

TOFD
Time of Flight Diffraction

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Updated 2021-11-12