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

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

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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. (C) 2011 Elsevier B.V. All rights reserved.

Item Type: Article
Funders: UNSPECIFIED
Additional Information: Hassan, M. R. A. Tamchek, N. Abas, A. F. Johar, R. M. Adikan, F. R. Mahamd
Uncontrolled Keywords: Bragg grating refractive index sensor pressure sensor embedded sensor leak detection fiber sensors
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Depositing User: Mr. Mohammed Salim Abd Rahman
Date Deposited: 06 Feb 2013 02:12
Last Modified: 02 Jan 2019 03:10
URI: http://eprints.um.edu.my/id/eprint/4659

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