Comparative analysis of the applicability piezoelectric and piezore-sistive sensor to measure shock wave loads

S.A. Sholar

Sevastopol State University, Russian Federation, Sevastopol, Universitetskaya St., 33

E-mail: sa.sholar@mail.ru

DOI: 10.33075/2220-5861-2017-1-19-23

UDC 62-986

   Comparative analysis of pressure sensors used for measuring the shock wave loads was carried. In the experimental part were considered the four pressure sensors: piezoresistive, piezoelectric, and two piezoe¬lectric sensors with integrated circuit. Our study tested the sensor sensitivity to shock wave loads and sensitivity to temperature differences between the sensors and the environment.

Keywords: piezoelectric sensor, piezoresistive sensing, shock wave loading.

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