sintering method of piezoelectric ceramicsIn addition of a flux to lower the sintering temperature. There are three types of low temperature sintering methods for piezoelectric ceramic transducer in the base material: the first is to reduce the sinterin

The principle of ultrasonic transducer Ultrasonic positioning technology is the bat and some invisible creatures as a defensive predators and capture prey

Curie temperatureWhen the temperature is higher than the curie temperature (Tc), the piezoelectric ceramic is in the paraelectric phase, and the spontaneous polarization and piezoelectricity also disappear. At the Curie temperature, many physical properties of piezoelectric ceramic materials, such a

New Transducer Material---Piezoelectric Ceramics Piezoelectric Transducer The main working principle of the piezoelectric ceramic transducer is the positive piezoelectric effect. After the external force is applied, the generated charge can only be preserved when the circuit has an infinite input im