Conference Paper

Rayleigh wave propagating in layered magneto-electro-elastic material structures

Dept. of Mech. & Eng. Sci., Ningbo Univ., Ningbo, China
DOI: 10.1109/ULTSYM.2010.5935860 Conference: Ultrasonics Symposium (IUS), 2010 IEEE
Source: IEEE Xplore


An exact approach is used to investigate Rayleigh waves in magneto-electro-elastic material structure which involves a piezomagnetic layer bonded to a semi-infinite homogeneous piezoelectric substrate. The piezomagneticity and piezoelectricity are both polarized in z-axis direction. The analytical solution of dispersion relations is obtained and the results are presented.

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