Piezoceramiczne materiały do różnych zastosowań

Abstract

Superiority of PZT ceramic (modificated) obtained in Science - Research Institut of Physics Rostov - State University (USSR) in comparison with commercial Soviet and American analogues, have been presented in this paper. In five tables PZT ceramics parameters are compared for materials which are applying for electromechanical transformens of high specific power, electromechanical transformens low frequency, high frequency and in filters.