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An Investigation on PVDF Piezoelectric Elements and Linear Array Transducers Ali Alkhudri Ultrasonic waves are widely used in different application e.g. for sonar scanning in water and fetal imaging. It is also used for doing measurements on different materials to determine the thickness of the material or the velocity of sound inside it. The ultrasonic waves are produced and detected by using pie
https://www.akustik.lth.se/fileadmin/tekniskakustik/masterprojects/popular_science/Popvet_tvba5053.pdf - 2025-11-20
