DocumentCode
2650178
Title
Theoretical Considerations on Velocity Change of Lamb Waves by Magnetoelastic Effect
Author
Tsutsumi, M. ; Morimoto, T. ; Kumagai, N.
fYear
1978
fDate
27-29 June 1978
Firstpage
450
Lastpage
452
Abstract
The propagation characteristics of the magnetoelastic Lamb waves in a YIG film magnetized tangentially are analyzed using perturbation technique.It is found that a velocity change by magnetic field is of order few percent and the waves attenuates near magnetic resonance frequency.
Keywords
Couplings; Magnetic analysis; Magnetic fields; Magnetic films; Magnetic resonance; Magnetoelasticity; Maxwell equations; Resonant frequency; Saturation magnetization; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1978 IEEE-MTT-S International
Conference_Location
Ottawa, ON, Canada
Type
conf
DOI
10.1109/MWSYM.1978.1123922
Filename
1123922
Link To Document