Multi-Directional Strain Measurement in Fiber-Reinforced Plastic Based on Birefringence of Embedded Fiber Bragg Grating

Embedded fiber Bragg gratings are increasingly applied for in-situ strain measurement in fiber-reinforced plastics, integral to high-end aerospace equipment. Existing research primarily focuses on in-plane strain measurement, limited by the fact that fiber Bragg gratings are mainly sensitive to axia...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Chunhua Zhou, Changhao Chen, Zilong Ye, Qi Wu, Ke Xiong
Format:	Article
Language:	English
Published:	MDPI AG 2024-09-01
Subjects:	multi-directional strain fiber reinforced plastic fiber Bragg grating birefringence strain transfer
Online Access:	https://www.mdpi.com/1424-8220/24/19/6190