Figure 1. Ultrasonic testing using pulse echo and through-transmission methods. Pulse echo (left and center) uses a transducer that sends and receives ultrasound energy, producing both A- and B-scan ...

Cycle Inspect's ASNT-aligned certification program employs affordable twin-crystal ultrasonic testing equipment and ...

Please provide your email address to receive an email when new articles are posted on . A B scan ultrasound instrument is rare in the typical optometric office. Based upon the estimates of B scan ...

Engineers at the Korea Research Institute of Standards and Science (KRISS) have developed a new ultrasonic sensing technology that can detect structural defects in dangerous environments where ...