Title :
Overview of intelligent composites with embedded FBG sensors
Author :
Wang, Wenjuan ; Song, Hao ; Xue, Jingfeng ; Guo, Wei ; Zheng, Minghui
Author_Institution :
AVIC Changcheng Inst. of Metrol. & Meas., Anshun, China
Abstract :
In this paper, the application of fiber bragg grating (FBG) embedded in intelligent composites was outlined, including monitoring the resin flow and residual stress in composites, curing process; structure health monitoring of composites such as strain change, delamination, cracks and other damages in the process of extra-loading. At the end, the problems of embedded FBG in composites were mentioned.
Keywords :
composite materials; condition monitoring; crack detection; curing; delamination; fibre optic sensors; intelligent materials; intelligent sensors; internal stresses; resins; structural engineering; cracks; curing process; delamination; embedded FBG sensors; fiber Bragg grating sensors; intelligent composites; residual stress; resin flow monitoring; strain change; structure health monitoring; Fiber gratings; Intelligent sensors; Monitoring; Optical fiber sensors; Strain;
Conference_Titel :
Cybernetics and Intelligent Systems (CIS), 2011 IEEE 5th International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-61284-199-1
DOI :
10.1109/ICCIS.2011.6070300
