A New Method for Evaluation of the Complex Material Coefficients of Piezoelectric Ceramics in the Radial Vibration Modes
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DOI: 10.1109/tuffc.2021.3092708
Abstract: The determination of complex elastic, piezoelectric, and dielectric coefficients of piezoelectric ceramics is important for precision engineering devices. Here, a novel method for determining the optimal material coefficients is presented. This method minimizes the average… read more here.
Keywords: material coefficients; relative error; method; coefficients piezoelectric ... See more keywords