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应用光纤光栅传感器监测复合材料固化过程

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Indexed by:期刊论文

Date of Publication:2022-06-30

Journal:中国激光

Affiliation of Author(s):盘锦校区海洋科学与技术学院

Volume:37

Issue:5

Page Number:1298-1303

ISSN No.:0258-7025

Abstract:Basic principle and merits of fiber Bragg grating (FBG) are introduced.
   A novelty strain sensor and a temperature sensor with FBG technology are
   presented. Theoretical and experimental analyses of FBG sensor are
   implemented. The variations of temperature and strain profiles during
   curing process are experimentally explored by embedded FBG sensors.
   However, the thermal drift of FBG strain sensor should be considered
   during the strain measurement. The experimental results indicate that
   application of FBG sensor on monitoring the composite in curing process
   is suitable

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