These piezoelectric ceramics are used in hydrophones, actuators, receivers, projectors, sonar transducers, and in micro-positioning devices because they exhibit properties not usually present in other ...

38 Ceramic transducers are generally rectangular, circular with parallel faces, or have a spherical curvature. The conversion efficiency of a piezoelectric transducer is defined by the ...

and Contacting PI Ceramic is also leading in the development of lead-free piezo materials, based on bismuth sodium titanate ...

A research team has developed the world's first high-performance photoacoustic endoscopy based on a transparent ultrasonic ...

PZT is a synthetic ceramic material that exhibits strong piezoelectric properties. It is widely used in sensors, actuators, and transducers due to its high piezoelectric coefficients and excellent ...

Sensor Technology Limited is a custom manufacturer of piezoelectric ceramics, piezoelectric ceramic systems, transducers and hydrophones. The company has been serving a world-wide customer base, which ...

The crystal in a crystal earpiece is a piezoelectric sound transducer. Back in the 1960s, these were fairly common in cheap transistor radios and hearing aids. Their sound fidelity isn’t very ...