What is the ASNT Podcast? Since last year sometime before the 2019 Annual Conference, the American Society for Nondestructive Testing (ASNT) has been doing Podcasts called “CHAT NDT”. Last year they asked me to speak about my work on the World’s Largest Observation Wheel: the Las Vegas High Roller, that was fabricated in China. Last[…]

What is a flawed specimen? Today I would like to address the concept of making intentionally flawed NDT flawed specimens. Anyone can make a bad weld or product. This is true in concept but making a flawed specimen with accurate dimensions with no distractors other than the intended flaws to gauge an NDT Technician’s performance[…]