Manufacturing Technologies for Piezoelectric Transducers

Abstract: This chapter deals with ultrasonic transducers used underwater, such as Langenvin types and cymbals. Ultrasonic washers, ultrasonic microphones and sonars for short-distance remote control, underwater detection, fish finding, and non-destructive testers are typical applications. Ultrasonic scanning detectors are useful in medical electronics for clinical applications ranging from diagnosis to therapy and surgery.