Experimental results on the forced radial and thickness vibrations of circular piezoceramic plates are analyzed. Experimental and theoretical amplitude–frequency plots for admittance and its active and reactive components are compared. It is established that the admittance–frequency characteristics are very dependent on the vibration mode and interelectrode capacitance. The calculations of admittance are in agreement with the experimental data.
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Translated from Prikladnaya Mekhanika, Vol. 55, No. 4, pp. 138–144, July–August 2019.
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Karlash, V.L. Admittance Characteristics of Radial and Thickness Vibrations of Thin Piezoceramic Disks. Int Appl Mech 55, 449–455 (2019). https://doi.org/10.1007/s10778-019-00964-0
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DOI: https://doi.org/10.1007/s10778-019-00964-0