Microbend Point and Distributed Fiber Optic Corrosion Sensing

被引：9
|
作者：
Njegovec, Matej [1 ]
Budinski, Vedran [1 ]
Macuh, Boris [1 ]
Donlagic, Denis [1 ]
机构：
[1] Univ Maribor, Fac Elect Engn & Comp Sci, Maribor 2000, Slovenia
来源：
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2022年 / 71卷
关键词：
Optical fiber sensors; Optical fibers; Sensors; Corrosion; Surface treatment; Metals; Strain; Corrosion sensor; corrosion under the coating; distributed corrosion sensor; fiber optic sensor; microbend optical sensor; MONITORING CORROSION; GRATING SENSORS; REBAR;
D O I：
10.1109/TIM.2022.3203450
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Corrosion-induced optical fiber microbending is demonstrated within this article as an efficient method for the design of sensors for the detection and localization of corrosion events on monitored metal surfaces. The proposed sensors were demonstrated in a single point and fully distributed configurations while applied successfully on bare metal surfaces and underneath corrosion-protective coatings. The intrinsic simplicity in the design and manufacturing of the proposed sensors, reliable corrosion detection, and corrosion localization are the main attributes of the proposed microbend corrosion sensing concept.
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收藏
页数：12
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