Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor

The eddy current testing (ECT) is used to inspect a material to determine its properties without destroying its utility. The applications include detection of flaws in aircrafts, pipeline, etc. An ECT is a weak sensitivity to a subsurface defect. Applications of giant magnetic sensors (GMR) are incr...

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Main Authors:	Faraj, Moneer A., Fahmi, Samsuri, Abdalla, Ahmed N.
Format:	Article
Language:	English
Published:	Universiti Teknikal Malaysia Melaka (UTeM) 2018
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/20721/ http://umpir.ump.edu.my/id/eprint/20721/ http://umpir.ump.edu.my/id/eprint/20721/1/Hybrid%20of%20Eddy%20Current%20Probe%20Based%20on.pdf

id	ump-20721
recordtype	eprints
spelling	ump-207212018-03-29T00:41:04Z http://umpir.ump.edu.my/id/eprint/20721/ Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor Faraj, Moneer A. Fahmi, Samsuri Abdalla, Ahmed N. TK Electrical engineering. Electronics Nuclear engineering The eddy current testing (ECT) is used to inspect a material to determine its properties without destroying its utility. The applications include detection of flaws in aircrafts, pipeline, etc. An ECT is a weak sensitivity to a subsurface defect. Applications of giant magnetic sensors (GMR) are increasingly applied to the measurement of weak magnetic fields related to the currents they cause. In this paper, GMR sensor with magnet bar (permanent) is utilized. The proposed probe system is utilized to study the impact of the width and depth defect on the signal of eddy current testing. The maximum depth of flaw in a mild steel can be revealed by using this probe. The graph of the difference between the peak amplitude and the penetration depth of each slot of a different width of the two bands of mild steel shows the increase of the signal for each slot and flat above 3mm. The experimental result proves the inability of a PMGMR probe to detect a defect at a depth of 3mm on a surface defect. Universiti Teknikal Malaysia Melaka (UTeM) 2018-01 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/20721/1/Hybrid%20of%20Eddy%20Current%20Probe%20Based%20on.pdf Faraj, Moneer A. and Fahmi, Samsuri and Abdalla, Ahmed N. (2018) Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 10 (1-2). pp. 7-11. ISSN 2180-1843 http://journal.utem.edu.my/index.php/jtec/article/view/3312
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Faraj, Moneer A. Fahmi, Samsuri Abdalla, Ahmed N. Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor
description	The eddy current testing (ECT) is used to inspect a material to determine its properties without destroying its utility. The applications include detection of flaws in aircrafts, pipeline, etc. An ECT is a weak sensitivity to a subsurface defect. Applications of giant magnetic sensors (GMR) are increasingly applied to the measurement of weak magnetic fields related to the currents they cause. In this paper, GMR sensor with magnet bar (permanent) is utilized. The proposed probe system is utilized to study the impact of the width and depth defect on the signal of eddy current testing. The maximum depth of flaw in a mild steel can be revealed by using this probe. The graph of the difference between the peak amplitude and the penetration depth of each slot of a different width of the two bands of mild steel shows the increase of the signal for each slot and flat above 3mm. The experimental result proves the inability of a PMGMR probe to detect a defect at a depth of 3mm on a surface defect.
format	Article
author	Faraj, Moneer A. Fahmi, Samsuri Abdalla, Ahmed N.
author_facet	Faraj, Moneer A. Fahmi, Samsuri Abdalla, Ahmed N.
author_sort	Faraj, Moneer A.
title	Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor
title_short	Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor
title_full	Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor
title_fullStr	Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor
title_full_unstemmed	Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor
title_sort	hybrid of eddy current probe based on permanent magnet and gmr sensor
publisher	Universiti Teknikal Malaysia Melaka (UTeM)
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/20721/ http://umpir.ump.edu.my/id/eprint/20721/ http://umpir.ump.edu.my/id/eprint/20721/1/Hybrid%20of%20Eddy%20Current%20Probe%20Based%20on.pdf
first_indexed	2023-09-18T22:30:03Z
last_indexed	2023-09-18T22:30:03Z
_version_	1777416224916897792

Hybrid of Eddy Current Probe Based on Permanent Magnet and GMR Sensor

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