Abstract
This theoretical investigation provides characteristics of shear-horizontal surface acoustic waves (SH-SAWs) in piezomagnetic cubic monocrystals. The wave characteristics for various cubic piezomagnetics such as Alfenol, Terfenol-D, Metglas, NiFe2O4, etc., with the coefficient of magnetomechanical coupling (CMMC) and
are studied. Knowledge of properties of cubic piezomagnetics is beneficial to the design of smart devices, sensors, and actuators, as well as applications in non-destructive testing. Also, the obtained results allow us to choose apt materials to constitute piezomagnetic/piezoelectric laminate composites in the microwave technology.
Acknowledgements
The author would like to thank all the referees for their great interest in this theoretical work, useful notes, and fruitful discussions. It is also necessary to greatly thank Professor X.-F. Li from the Institute of Mechanics and Sensor Technology, School of Civil Engineering and Architecture, Central South University, Changsha, Hunan, China, for very fruitful discussions and support of this work.