Health monitoring of composite structures by embedded FBG and interferometric Fabry-Perot sensors
Health monitoring of composite structures by embedded FBG and interferometric Fabry-Perot sensors
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DOI：
10.1016/j.compstruc.2007.01.040
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发表时间：
2008-02-01
影响因子：
4.7
通讯作者：
Marques, A. T.
中科院分区：
文献类型：
--
作者：
de Oliveira, R.;Ramos, C. A.;Marques, A. T.
在本研究中，提出了两种不同的复合材料健康监测方法，即应变监测和声发射监测。基于光纤布拉格光栅和法布里-珀罗涉仪研制了两种基于光纤传感器的应变和声发射传感系统。传感器被嵌入到复合材料中，提供有关主机完整性的实时信息。(C)2007爱思唯尔有限公司。保留所有权利。
In this study are proposed two different procedures for health monitoring of composite materials from the strain and the acoustic emission measurement. Two systems based on optic fibre sensors were developed based on a fibre Bragg grating and a Fabry-Perot interferometer for strain and acoustic emission sensing. The sensors were embedded in the composite material providing real-time information about the host integrity. (c) 2007 Elsevier Ltd. All rights reserved.