Effect of a biasing electric field on the propagation of antisymmetric Lamb waves in piezoelectric plates

Experimental Study of Highly Sensitive Sensor Using a Surface Acoustic Wave Resonator for Wireless Strain Detection

“…Some devices utilizing this effect were also studied. [31][32][33][34] In these studies, the SAW delay line or the plain plate was used as the sensor, and the measurement was carried out in a time domain. Therefore, the dimension of the dominant equation is inversed to our study [eq.…”

The propagation and localization of Rayleigh waves in disordered piezoelectric phononic crystals

“…In calculations, the dimensionless thickness of the polymers, z 1 , is considered disordered. The material constants of the polymers and piezoelectric ceramics from Liu et al (2002) and Odegard (2004) are taken into account and listed in Table 1.…”

Theory of Electroelasticity

“…Figure 6.10 shows a thin infinite transversely isotropic piezoelectric plate of thickness h polarized x 3 -axis. Liu et al (2002a, b) assumed that a small biasing voltage V is applied to the electrode deposited on the upper surface and the electrode on the lower surface is grounded. The deference between the natural and initial configurations is neglected in their analysis.…”

“…It is assumed that the solutions of the antisymmetric Lamb waves are (Liu et al 2002a) (6.114) and assumed that the solutions of the symmetric Lamb waves are (Liu et al 2002b)…”