Thermal Curing Process Monitoring of the Composite Material Using the 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: Complex chemicals;    Curing process;    FBG sensor;    Morphological changes;    Residual deformation;    Thermal curing;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/322/2/022062/pdf
DOI  :  10.1088/1757-899X/322/2/022062

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The raw composite material will suffer complex chemical and morphological changes during the thermal curing process, and it is difficult to monitor the curing process and curing effect. In this paper, the FBG sensor was embedded in the raw composite material to monitor the whole curing process. The experiment results showed that the FBG sensor can monitor the resin transformation and residual deformation of the composite material, and the FBG sensor can be applied to monitor the thermal curing process of the composite structure.