39768 2017 eng lecture 0 -- -- -- This presentation is an overview of the basics of air-coupled ultrasonic testing. The emphasis is on transducers and wave propagation, illustrated by examples from non-destructive testing. Non-destructive testing of fiber reinforced polymers. Training course ultrasonics and active thermography Berlin, Germany 28.03.2017 30.03.2017 0 Mate Gaal eng uncontrolled Air-coupled ultrasonic testing eng uncontrolled Carbon-fiber-reinforced plastic eng uncontrolled Transducer Analytische Chemie Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation