Abstract: Capacitive Micromachined Ultrasonic Transducers (CMUTs) offer several advantages over standard PZT transducers, particularly for implantable devices. To eliminate their typical need for an ...

This unit is a hollow cylindrical PZT ceramic structure electroded and polarized to be responsive to two signals perpendicular to each other. The electromechanical equivalent circuit chosen to ...

This audio application note identifies and describes the key elements in designing a driver for a piezoelectric transducer (PZT). The relationship between source impedance and sound pressure level is ...

Lamb waves using surface-bonded piezoelectric transducers (PZTs) have been widely used for nondestructive ... mode decomposition can be performed at any desired frequency without changing the PZT size ...

Lamb waves using surface-bonded piezoelectric transducers (PZTs) have been widely used for nondestructive ... mode decomposition can be performed at any desired frequency without changing the PZT size ...

The design as presented by [Alec] uses a three by three grid of piezoelectric (PZT) transducers, which unlike other designs uses the same transducers both for transmitting the signal and receiving ...

Snell’s Law • Ultrasonic wave generation (PZT transducers, transducer characterization, cables and connectors) • Ultrasonic measurements (pulse-echo, pitch catch mode, Velocity and attenuation ...