【24h】

A seismic sensor based on IPMC combined with ferrofluids

机译:基于IPMC结合铁磁流体的地震传感器

获取原文
获取原文并翻译 | 示例

摘要

In this paper preliminary results regarding a seismic sensor based on Ionic Polymer Metal Composite is presented. The device consists of a vial, filled with ferrofluid, in which an IPMC cantilever beam, used as a sensor, is encapsulated. External magnetic fields are imposed in order to modify the density of the ferrofluid in which the IPMC sensor is immersed. Considering that a beam immersed in a fluid changes both its resonant frequency and amplitude of oscillation, on the basis of the fluid properties in which it is immersed, the methodology proposed allows for the implementation of a sensor with tunable characteristics
机译:本文提出了有关基于离子聚合物金属复合材料的地震传感器的初步结果。该设备由一个装有铁磁流体的小瓶组成,其中封装了用作传感器的IPMC悬臂梁。施加外部磁场是为了修改IPMC传感器浸入其中的铁磁流体的密度。考虑到浸没在流体中的光束会根据其所浸入的流体特性同时改变其共振频率和振荡幅度,因此提出的方法可实现具有可调特性的传感器

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号