Title :
Effect of a mass layer on SH waves in piezomagnetic/piezoelectric material structures
Author :
Cui, Jing ; Du, Jianke ; Wang, Ji
Author_Institution :
Dept. of Mech. & Eng. Sci., Ningbo Univ., Ningbo, China
Abstract :
An analytical approach is taken to investigate SH wave propagating in layered piezomagnetic/ piezoelectric structure where a thin piezomagnetic film with a mass layer bonded to a semi-infinite piezoelectric substrate. The dispersion relations are obtained and the effect of the thickness and the density of the mass layer on the properties of the SH waves are figured and presented.
Keywords :
dispersion relations; magnetomechanical effects; piezoelectric materials; dispersion relations; mass layer; piezomagnetic/piezoelectric material structures; semi-infinite piezoelectric substrate; thin piezomagnetic film; Electric potential; Magnetoelasticity; Magnetoelectric effects; Materials; Perpendicular magnetic anisotropy;
Conference_Titel :
Frequency Control and the European Frequency and Time Forum (FCS), 2011 Joint Conference of the IEEE International
Conference_Location :
San Fransisco, CA
Print_ISBN :
978-1-61284-111-3
DOI :
10.1109/FCS.2011.5977278
