The static and dynamic magnetic and magnetoelastic properties of epoxy-bonded TbFe2 were investigated as functions of bias field, frequency and AC drive field. The peak in d33 vs. bias field was shifted to higher bias field. A small negative ΔE effect was observed in field <80 kA/m. Both d33 and k33 were much lower, compared with bulk Terfenol-D or its composites.
- Dynamic magnetic properties
- Magnetoelastic properties
Guo, Z. J., Busbridge, S., Zhang, Z. D., Wang, B. W., & Piercy, A. R. (2002). Dynamic magnetic and magnetoelastic properties of epoxy-TbFe2 composites. Journal of Magnetism and Magnetic Materials, 239(1-3), 554-556. https://doi.org/10.1016/S0304-8853(01)00663-1