Stress Distribution of Thin Circular Quartz Plate with the Radial Force

Wen Jie Tian; Hong Yun Zhou; You Bin Sun; Guang Li

doi:10.4028/www.scientific.net/AMR.382.149

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 382Stress Distribution of Thin Circular Quartz Plate...

Stress Distribution of Thin Circular Quartz Plate with the Radial Force

Abstract:

Based on the analysis of stress distribution in the medium of semi-infinite anisotropic thin medium plates with centralized forces, in the method of protracting and adding additional stress, the relation of relative frequency variation and adding force azimuth and strength of the plates with the diameter centralized forces can be gained. And it is compared with relative frequency variation of resonation with central electrode. Meanwhile by using finite element method to analyze stress variation in different places when the quartz plate is with the diameter centralized forces, and the frequency variation characteristic of resonator in different places is also be measured in the actual evaporated electrode way.

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Periodical:

Advanced Materials Research (Volume 382)

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149-152

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.382.149

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Online since:

November 2011

Authors:

Wen Jie Tian, Hong Yun Zhou, You Bin Sun, Guang Li

Keywords:

Quartz Crystal Thin Circular Plates, Resonator, Stress Distribution

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