Paper Title:
Converse Magnetoelectric Coefficient of Terfenol-D/PZT/Terfenol-D Laminated Magnetoelectric Composite
  Abstract

The converse magnetoelectric coefficient (CME coefficient) of LT(The magnetization direction of Terfenol-D is vertical with the polarization direction of PZT) Terfenol-D/PZT/ Terfenol-D magnetoelectric composite is calculated by means of equivalent circuit method. The CME coefficient equation shows that ME coefficient is decided by performance parameters and the volume ratio of Terfenol-D and PZT. The calculation results predict that when the PZT thickness ratio n is 0.44, the maximum CME coefficient is 0.047G/V. And the equation is applied to the CME coefficient calculation of the same specifications and different structure of LT laminate magnetoelectric composites.

  Info
Periodical
Edited by
Tianbiao Zhang and Jerry Tian
Pages
157-162
DOI
10.4028/www.scientific.net/AMR.298.157
Citation
N. Zhang, B. W. Wang, W. M. Huang, "Converse Magnetoelectric Coefficient of Terfenol-D/PZT/Terfenol-D Laminated Magnetoelectric Composite", Advanced Materials Research, Vol. 298, pp. 157-162, 2011
Online since
July 2011
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$32.00
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