piezoelectric sensor library for proteusIn order to play a role in the application of hydrophones, piezoelectric composites of piezoelectric tubes transducer are gradually developed in the 1970s. Piezoelectric composites consist of piezo ceramics and polymer

high mechanical quality of the piezoelectric transducerAbout high mechanical quality factor Q, it can improve the efficiency of the piezoelectric transducer (vibrator) and reduce the loss (7) Wide operating frequency band. In fact, it is difficult at present to have a

PZT-based piezoelectric ceramics ultrasonic sensorThe same sodium barium titanate also has the characteristics of low piezoelectric activity, large coercive field, and the like. At present, sodium barium titanate is mainly modified by adding a variety of perovskite structure dopants. When TiO3 for u

Method of reducing the sintering temperatureAnother method of reducing the sintering temperature is based on the preparation of ultra-fine powders. In order to ensure good piezoelectric properties of piezoelectric ceramic materials, piezo micro-actuator silicates communic