Figure 13: (a) ME coefficient of the laminate composite with tip mass on the smaller rectangular area as a function of magnetic DC bias at 1 kHz, (b) impedance and phase spectrums with tip mass on the smaller section as a function of frequency, (c) ME sensitivity with tip mass on the smaller section as a function of frequency, (d) ME coefficient of the laminate with tip mass on both smaller and larger rectangular sections, (e) impedance and phase spectrums with tip mass on both sections, and (f) ME sensitivity as a function of frequency with tip mass on both sections [12]. 
