An investigation of soft magnetic and non magnetic materials under low frequency

The recent development of magnetic sensors in biomedical sector has called for urgent investigation on the characterization and relative magnetism of magnetic and nonmagnetic materials. This paper proposes a novel technique to categorize the magnetic and non-magnetic materials by obtaining their imp...

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Main Authors:	Arshad, Atika, Khan, Sheroz, Alam, A. H. M. Zahirul, Tasnim, Rumana
Format:	Article
Language:	English
Published:	IIUM Press 2011
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://irep.iium.edu.my/20690/ http://irep.iium.edu.my/20690/ http://irep.iium.edu.my/20690/4/an_investigation.pdf

id	iium-20690
recordtype	eprints
spelling	iium-206902012-12-14T00:55:46Z http://irep.iium.edu.my/20690/ An investigation of soft magnetic and non magnetic materials under low frequency Arshad, Atika Khan, Sheroz Alam, A. H. M. Zahirul Tasnim, Rumana TA Engineering (General). Civil engineering (General) The recent development of magnetic sensors in biomedical sector has called for urgent investigation on the characterization and relative magnetism of magnetic and nonmagnetic materials. This paper proposes a novel technique to categorize the magnetic and non-magnetic materials by obtaining their impedance peaks. The magnetization effect of a magneto-inductive sensor was detected in low frequency range for different magnetic and nonmagnetic core materials. The distinctive impedance peak values have been obtained for each materials used as core which result in showing different magneto-inductive effect. The results have shown a dominant behaviour of magnetic materials over non-magnetic materials due to the variation of permeability and magnetic strength (number of turns). Moreover, variations in permeability originated by the applied alternative current field results in changing the depth (insertion depth) and also in the impedance. The influence of the permeability on materials with different frequencies is detailed. Also, concentration is paid to the recent studies in the application base. It should be mentioned that high impedance peaks mean high output voltage in the secondary side. The novelty of this technique lies in the simplicity of ordinary circuits which are used in the experimental setup for haracterization purpose. As a whole, this paper aims to investigate and characterize magnetic and non-magnetic materials; thus opening up a new branch of research for the application of soft magnetic materials in biomedical field. IIUM Press 2011 Article PeerReviewed application/pdf en http://irep.iium.edu.my/20690/4/an_investigation.pdf Arshad, Atika and Khan, Sheroz and Alam, A. H. M. Zahirul and Tasnim, Rumana (2011) An investigation of soft magnetic and non magnetic materials under low frequency. IIUM Engineering Journal, 12 (6). pp. 59-70. ISSN 1511-788X http://iium.edu.my/ejournal/index.php/iiumej/article/view/175/267
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Arshad, Atika Khan, Sheroz Alam, A. H. M. Zahirul Tasnim, Rumana An investigation of soft magnetic and non magnetic materials under low frequency
description	The recent development of magnetic sensors in biomedical sector has called for urgent investigation on the characterization and relative magnetism of magnetic and nonmagnetic materials. This paper proposes a novel technique to categorize the magnetic and non-magnetic materials by obtaining their impedance peaks. The magnetization effect of a magneto-inductive sensor was detected in low frequency range for different magnetic and nonmagnetic core materials. The distinctive impedance peak values have been obtained for each materials used as core which result in showing different magneto-inductive effect. The results have shown a dominant behaviour of magnetic materials over non-magnetic materials due to the variation of permeability and magnetic strength (number of turns). Moreover, variations in permeability originated by the applied alternative current field results in changing the depth (insertion depth) and also in the impedance. The influence of the permeability on materials with different frequencies is detailed. Also, concentration is paid to the recent studies in the application base. It should be mentioned that high impedance peaks mean high output voltage in the secondary side. The novelty of this technique lies in the simplicity of ordinary circuits which are used in the experimental setup for haracterization purpose. As a whole, this paper aims to investigate and characterize magnetic and non-magnetic materials; thus opening up a new branch of research for the application of soft magnetic materials in biomedical field.
format	Article
author	Arshad, Atika Khan, Sheroz Alam, A. H. M. Zahirul Tasnim, Rumana
author_facet	Arshad, Atika Khan, Sheroz Alam, A. H. M. Zahirul Tasnim, Rumana
author_sort	Arshad, Atika
title	An investigation of soft magnetic and non magnetic materials under low frequency
title_short	An investigation of soft magnetic and non magnetic materials under low frequency
title_full	An investigation of soft magnetic and non magnetic materials under low frequency
title_fullStr	An investigation of soft magnetic and non magnetic materials under low frequency
title_full_unstemmed	An investigation of soft magnetic and non magnetic materials under low frequency
title_sort	investigation of soft magnetic and non magnetic materials under low frequency
publisher	IIUM Press
publishDate	2011
url	http://irep.iium.edu.my/20690/ http://irep.iium.edu.my/20690/ http://irep.iium.edu.my/20690/4/an_investigation.pdf
first_indexed	2023-09-18T20:31:12Z
last_indexed	2023-09-18T20:31:12Z
_version_	1777408747444895744

An investigation of soft magnetic and non magnetic materials under low frequency

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