Modeling of Magnetoelectric Interaction in Magnetostrictive-Piezoelectric Composites

Figure 13

Frequency dependence of longitudinal and transverse ME voltage coefficients for a bilayer of permendur and PZT showing the resonance enhancement of ME interactions at the bending mode frequency. The bilayer is free to bend at both ends. The sample dimensions are 𝐿=9.2 mm and total thickness 𝑡=0.7 mm and the PZT volume fraction 𝑣=0.6.