Zhan Shi, YongShuai Tong, ZhiBin Zheng, et al. The Influence of Flexural Deformation on the Static Magnetoelectric Coefficient of a Bilayered Magnetoelectric Composite[J]. Materials Research Letters, 2013, 1(1): 45-50.
DOI:
Zhan Shi, YongShuai Tong, ZhiBin Zheng, et al. The Influence of Flexural Deformation on the Static Magnetoelectric Coefficient of a Bilayered Magnetoelectric Composite[J]. Materials Research Letters, 2013, 1(1): 45-50.DOI: 10.1080/21663831.2013.766275.
The Influence of Flexural Deformation on the Static Magnetoelectric Coefficient of a Bilayered Magnetoelectric Composite
a strong flexural deformation was observed. Using an analogous scenario involving a known thermo bimetal
a simple formula for the curvature in the bilayered Ni/PZT composite was obtained. This result permitted the strain distribution and the static magnetoelectric (ME) coefficient in the bilayer composite to be easily solved. Experimental and theoretical results quantitatively explained how the flexural deformation weakened the ME effect in the bilayer composite
which agreed well with the experimental results from many previous experiments.