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Dual-phase sensing for early detection of prepreg structural failures via etched cladding Bragg grating.


Citation

Hassan, M. R. A. and Tamchek, Nizam and Abas, Ahmad Fauzi and Johar, R. M. and Mahamd Adikan, Faisal Rafiq (2011) Dual-phase sensing for early detection of prepreg structural failures via etched cladding Bragg grating. Sensor and Actuator A: Physical, 171 (2). pp. 126-130. ISSN 0924-4247

Abstract

A dual-phase optical fiber-based sensor for early detection against prepreg structural failures is proposed and successfully demonstrated. The sensor consists of an etched fiber Bragg grating (FBG) mounted onto an aluminium plate. The sensor is tested using a simple pressure and petrochemical test rig. By observing the shift of the reflected wavelength of the FBG sensor we can simultaneously detect two parameters: (i) pressure and (ii) petrochemical. The experimental results show the potential of using the FBG sensor for early detection of submarine oil pipe leaking.


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Official URL: http://www.elsevier.com/

Additional Metadata

Item Type: Article
Divisions: Faculty of Computer Science and Information Technology
DOI Number: https://doi.org/10.1016/j.sna.2011.07.014
Publisher: Elsevier
Keywords: FBG, Oil and gas; Bragg grating; Refractive index sensor; Pressure sensor; Embedded sensor; Leak detection.
Depositing User: Nur Farahin Ramli
Date Deposited: 13 Aug 2013 04:54
Last Modified: 03 Jun 2014 07:58
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.sna.2011.07.014
URI: http://psasir.upm.edu.my/id/eprint/24996
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