Influence of function fluctuation of piezoelectric ceramic on the performance of accelerometer - 文章详情页

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摘要：

The　finite　element　model　was　founded　according　to　the　structure　of　compressive　type　accelerometer.　ANSYS10.0　software　was　exploited　in　the　finite　element　method　to　analyze　the　influence　of　piezoelectric　constant　and　elastic　coefficient　of　piezoelectric　ceramic　material　to　the　sensitivity　and　amplitude-frequency　characteristic.　The　calculated　results　could　be　of　reference　for　selecting　piezoelectric　ceramics　and　improving　the　preparation　process.

关键词：

Accelerometer; Amplitude-frequency characteristic; Finite element analysis; Sensitivity

作者机构：

[ 1 ] [Yang, K.]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Zhu, M.]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Hou, Y.]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Duan, C.]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China
[ 5 ] [Zheng, M.]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China
[ 6 ] [Yan, H.]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

[Zhu, M.]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China

电子邮件地址：

zhumk@bjut.edu.cn

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