Theoretical Analysis and Modeling Fora Piezoelectric Bimorph Actuator with Overhanging

Yan Hong Yuan; Wen Jian Zhao; Zhi Feng Sun

doi:10.4028/www.scientific.net/AMM.459.386

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 459Theoretical Analysis and Modeling Fora...

Theoretical Analysis and Modeling Fora Piezoelectric Bimorph Actuator with Overhanging

Abstract:

The characteristics of a piezoelectric bimorph that fixed in one end (cantilever structure) have been well studied. The displacement of deformation and the force applying to the load are usually not easy to be both satisfied for many specific applications. In this paper, a new structure of a piezoelectric bimorphusing a hinged support and a pinned support (overhanging structure) has been analyzed and modeled to give flexibility in designing such a device to meet requirements of both the displacement and the force.

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Periodical:

Applied Mechanics and Materials (Volume 459)

Pages:

386-389

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.459.386

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Online since:

October 2013

Authors:

Yan Hong Yuan*, Wen Jian Zhao, Zhi Feng Sun

Keywords:

Deflection, Force, Overhanging, Piezoelectric Bimorph

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