A novel flexible sensor for compression stress relaxation

Proceedings of IEEE Sensors 2003 (IEEE Cat. No.03CH37498) Pub Date : 2003-10-22 DOI:10.1109/ICSENS.2003.1278940

Wang Peng, Ding Tian-huai, Xuelan Feng

引用次数: 6

Abstract

In this paper, a novel route was developed to fabricate a new flexible force sensor using carbon composites that consist of micro carbon particles as conductive matrix, silicone rubber as insulating matrix and elastomer fillers as elastic matrix. The force sensor can not only show a gradual change in electrical resistivity with applied quasi-static pressure, but also measure the changes of compression stress relaxation in soft substrates under it. Furthermore, it is flexible and thin (1.2 mm) enough to be adhered on the measured soft substrates, so the result of relaxation can be obtained directly instead of presumption from sample testing.

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一种新型柔性压缩应力松弛传感器

本文提出了一种以微碳颗粒为导电基体，硅橡胶为绝缘基体，弹性体填料为弹性基体的碳复合材料制备柔性力传感器的新方法。该力传感器不仅能显示准静压作用下电阻率的逐渐变化，还能测量在准静压作用下软基片的压应力松弛变化。此外，它具有足够的柔韧性和厚度(1.2 mm)，足以粘附在被测软基板上，因此可以直接获得松弛结果，而不是从样品测试中推断。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of IEEE Sensors 2003 (IEEE Cat. No.03CH37498)

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