Calculation of nonuniformly thickness-polarized piezoceramic transducers
Acoustical Measurements
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Abstract
Equations are given for calculating mechanical stress as a function of strain and electric field. The method described for calculating the bending deflection of the free end of a cantilevered, homogeneous, piezoceramic wafer can be used to determine the true polarization distribution created in the fabrication of piezoelectric transducers.
Keywords
Physical Chemistry Analytical Chemistry Mechanical Stress Piezoelectric Transducer Polarization Distribution
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© Plenum Publishing Corporation 1996