UT Drones in Material Evaluation: Automated Exterior UT Inspections of Aboveground Storage Tank Shells in Class 1 Division 2 (ATEX Zone 2) Hazardous Locations
Drones have become common for remote visual inspection of industrial assets, in part because they provide so much data, including data for things a human sometimes can’t see.
Is Phase Coherence Imaging Right for Your Application?
Phase coherence imaging is a variant of the total focusing method that detects defects using the signal’s phase information, disregarding the amplitude. Using only the phase portion of the signal offers advantages over conventional amplitude-based ultrasonic testing techniques—including phased array and TFM.
Join #ASNT2022 in Nashville
ASNT 2022: The Annual Conference takes place from Monday, 31 October, to Thursday, 3 November. Check out this overview before you go.
Take Your NDT Career to the Next Level with Free e-Learning
Looking to broaden the scope of your NDT knowledge? Want to enhance your expertise in a method you already practice or learn about a technique that you don’t? One opportunity to advance your NDT education is by taking e-courses, which ASNT is beginning to make available on its ASNT Learn website. In the “NDT Online […]
Reflections on the Pandemic
We really thought back in March 2020 that we were going to work from home for a couple of weeks and then return to the office as if nothing ever happened. Instead, it went on, and on, and on.