Analysis of the Acceleration Sensor Effect of Castellated Triple Layer Piezoelectric Bimorph

Hao Zhang; Liang Jun Xu

doi:10.4028/www.scientific.net/AMM.614.84

Paper Titles

Measurement and Correlation of Solubility of Fructose Diphosphate Sodium in Ethanol + Water Mixtures
p.65

Indirect-Direct Band Gap Transition by Van Der Waals Interaction Engineering in MoS₂/WS₂ Bilayer Heterojunction
p.70

Research on ELID Ultra-Precision Grinding Performance of SiCp/Al Composites
p.75

Facile Synthesis of Conical Arrays with Broadband Antireflective Property
p.79

Analysis of the Acceleration Sensor Effect of Castellated Triple Layer Piezoelectric Bimorph
p.84

Analysis of Stability of Mine Airflow
p.91

Analysis the Concentrations of Toxic and Harmful Gases in Ventilation of Underground Caverns
p.97

Application of Event Ontology Construction Method in the Field of Mine Safety
p.102

Design of Mine Ventilation Systems Based on Artificial Intelligence
p.107

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 614Analysis of the Acceleration Sensor Effect of...

Analysis of the Acceleration Sensor Effect of Castellated Triple Layer Piezoelectric Bimorph

Abstract:

Symmetrical triple layer piezoelectric bimorph is commonly used as sensing element or actuation element. When used as acceleration sensing element, the sensitivity of the bimorph is desired to be high. Modifying size and piezoelectric materials is a commonly used method for the purpose of increasing bimorphs’ sensitivity. In this paper, a method of increasing bimorphs’ sensitivity by fabricating castellated structure on the surface of the bimorphs’ metal beam part is presented, and the model of the castellated bimorph is established by FEA.

You might also be interested in these eBooks

International Conference Machinery, Electronics and Control Simulation

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 614)

Pages:

84-87

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.614.84

Citation:

Cite this paper

Online since:

September 2014

Authors:

Hao Zhang*, Liang Jun Xu

Keywords:

Acceleration Measurement, Castellated, FEA, Piezoelectric

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Q.M. Wang, X.H. Du, B.M. Xu, et al: Journal of Applied Physics. Vol. 85 (1999), pp.1702-1712.

Google Scholar

[2] K. Deng, F. Schloss, P. A. Wlodkowski, T. L. Brooks, U.S. Patent 6, 715, 363 B1. (2004).

Google Scholar

[3] Q.M. Wang, L.E. Cross: IEEE transactions on ultrasonics, ferroelectrics, and frequency control. Vol. 46 (1999), pp.1343-1351.

Google Scholar

[4] H.A. Sodano, G. Park, D. J. Leo, et al: Proc. IMECE'03, IMECE2003-43250, ASME, Washington D.C. (2003).

Google Scholar

[5] B. Liu: Transducers for Sound and Vibration-The Finite Element Method Based Design. Ph. D. thesis, Technical University of Denmark, Denmark, (2001).

Google Scholar