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1D electro-elastic fields in piezoelectrics excited by intrinsic strains

1D electro-elastic fields in piezoelectrics excited by intrinsic strains Abstract The electro-elastic fields induced by the transversely 1D distribution of intrinsic strains in an arbitrary infinite piezoelectric plate with metallized surfaces are determined. The results obtained generalize the well-known theory of internal stresses in anisotropic purely elastic plates developed by Indenbom, Sil’vestrova, and Sirotin [1]. The coupled fields found in the piezoelectric are expressed in terms of the 4D formalism and the corresponding generalized planar tensor of electro-elastic moduli. It is shown that the limiting transitions from a piezoelectric plate to an unbounded medium and half-space lead to identical formulas. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Crystallography Reports Springer Journals

1D electro-elastic fields in piezoelectrics excited by intrinsic strains

Alshits, V. I.; Nowacki, J. P.; Radowicz, A.
Crystallography Reports , Volume 54 (6): 4 – Nov 1, 2009
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References (10)

Publisher
Springer Journals
Copyright
2009 Pleiades Publishing, Ltd.
ISSN
1063-7745
eISSN
1562-689X
DOI
10.1134/s106377450906008x
Publisher site
See Article on Publisher Site

Abstract

Abstract The electro-elastic fields induced by the transversely 1D distribution of intrinsic strains in an arbitrary infinite piezoelectric plate with metallized surfaces are determined. The results obtained generalize the well-known theory of internal stresses in anisotropic purely elastic plates developed by Indenbom, Sil’vestrova, and Sirotin [1]. The coupled fields found in the piezoelectric are expressed in terms of the 4D formalism and the corresponding generalized planar tensor of electro-elastic moduli. It is shown that the limiting transitions from a piezoelectric plate to an unbounded medium and half-space lead to identical formulas.

Journal

Crystallography Reports – Springer Journals

Published: Nov 1, 2009

Keywords: Crystallography and Scattering Methods

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