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

Conference Paper · November 2010with16 Reads
DOI: 10.1109/ULTSYM.2010.5935860 · Source: IEEE Xplore
Conference: Ultrasonics Symposium (IUS), 2010 IEEE

    Abstract

    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.