Development of piezoelectric paint thick-film vibration sensors

被引：18

作者：

Hale, JM ^{[1
]}

White, JR ^{[1
]}

Stephenson, R ^{[1
]}

Liu, F ^{[1
]}

机构：

[1] Univ Newcastle Upon Tyne, Dept Mech Mat & Mfg Engn, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 2005年 / 219卷 / 01期

关键词：

sensors; piezoelectric; thick-film; vibration; shock; measurement; structural monitoring;

D O I：

10.1243/095440605X8441

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper describes a programme of trials of thick-film dynamic strain sensors made using 'piezoelectric paint'. The fabrication process is described and it is shown that the sensitivity is comparable with that of other thick-film sensors and the piezoelectric polymer polyvinylidenefluoride (PVDF). A series of dynamic and environmental tests is described. The dynamic range and bandwidth are shown to be suitable for structural vibration monitoring, and to be largely unaffected by adverse environments (rain, frost, sunlight, etc.).

引用

页码：1 / 9

页数：9

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