首页> 外文OA文献 >Robust Flexible Capacitive Surface Sensor for Structural Health Monitoring Applications
【2h】

Robust Flexible Capacitive Surface Sensor for Structural Health Monitoring Applications

机译:坚固的柔性电容式表面传感器,用于结构健康监测应用

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Early detection of possible defects in civil infrastructure is vital to ensuring timely maintenance and extending structure life expectancy. The authors recently proposed a novel method for structural health monitoring based on soft capacitors. The sensor consisted of an off-the-shelf flexible capacitor that could be easily deployed over large surfaces, the main advantages being cost-effectiveness, easy installation, and allowing simple signal processing. In this paper, a capacitive sensor with tailored mechanical and electrical properties is presented, resulting in greatly improved robustness while retaining measurement sensitivity. The sensor is fabricated from a thermoplastic elastomer mixed with titanium dioxide and sandwiched between conductive composite electrodes. Experimental verifications conducted on wood and concrete specimens demonstrate the improved robustness, as well as the ability of the sensing method to diagnose and locate strain.
机译:尽早发现民用基础设施中可能存在的缺陷对于确保及时维护和延长结构预期寿命至关重要。作者最近提出了一种基于软电容器的结构健康监测的新方法。该传感器由一个现成的柔性电容器组成,该电容器可以很容易地部署在较大的表面上,主要优点是成本效益高,易于安装且信号处理简单。在本文中,提出了一种具有量身定制的机械和电气特性的电容传感器,从而在保持测量灵敏度的同时,大大提高了鲁棒性。该传感器由热塑性弹性体与二氧化钛混合制成,并夹在导电复合电极之间。在木材和混凝土样品上进行的实验验证表明,该方法具有更高的鲁棒性,并且具有传感方法诊断和定位应变的能力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

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