The Packaging Technology Study on Smart Composite Structure Based on The Embedded FBG Sensor

2017 International Symposium on Application of Materials Science and Energy Materials

材料科学;能源学

Zhang, Youhong^1 ; Chang, Xinlong^1 ; Zhang, Xiaojun^2 ; He, Xiangyong^1

Xi'An Research Institute of Hi-tech, Xi'an, China^1

Xi'An Modern Chemistry Research Institute, Xi'an, China^2

关键词: Composite material structure;    Health monitoring;    Packaged structures;    Packaging process;    Packaging technologies;    Sensor structures;    Smart-composite structures;    Solid rocket engines;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/322/2/022059/pdf
DOI  :  10.1088/1757-899X/322/2/022059

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

It is convenient to carry out the health monitoring of the solid rocket engine composite shell based on the embedded FBG sensor. In this paper, the packaging technology using one-way fiber layer of prepreg fiberglass/epoxy resin was proposed. The proposed packaging process is simple, and the packaged sensor structure size is flexible and convenient to use, at the mean time, the packaged structure has little effect on the pristine composite material structure.