Orthotropic piezoelectric composite material strain sensing units

Ying Luo; Baoqi Tao

doi:10.1117/12.401745

3 October 2000 Orthotropic piezoelectric composite material strain sensing units

Ying Luo, Baoqi Tao

Proceedings Volume 4220, Advanced Photonic Sensors: Technology and Applications; (2000) https://doi.org/10.1117/12.401745
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China

Abstract

The mechanical sensing units made from piezoelectric composite materials, their structures and their performances are presented in this paper. Their sensing equations are deduced. The dynamic and static properties of the units are calibrated. The orthotropic piezoelectricity of them and advantages in properties make it possible to detect the stresses in Orthotropic material structures.

Citation Download Citation

Ying Luo and Baoqi Tao "Orthotropic piezoelectric composite material strain sensing units", Proc. SPIE 4220, Advanced Photonic Sensors: Technology and Applications, (3 October 2000); https://doi.org/10.1117/12.401745

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