An Improved Chevron Configuration for the Detection of Magnetic Field Vectors
A modified version of Chevron type Magnetoresistive Recording Heads (MRH) sensor is described. Two shielded ferromagnetic thin-film vertical-type MRH are biased at the linear region simultaneously using a small piece of permanent magnet chip. The biasing rotates the magnetisation vector Ms of each...
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| Format: | Article |
| Language: | English English |
| Published: |
Universiti Putra Malaysia Press
1993
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3066/ http://psasir.upm.edu.my/id/eprint/3066/1/An_Improved_Chevron_Configuration_for_the.pdf |
| _version_ | 1848839425717436416 |
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| author | Mohd Ali, Borhanuddin |
| author_facet | Mohd Ali, Borhanuddin |
| author_sort | Mohd Ali, Borhanuddin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A modified version of Chevron type Magnetoresistive Recording Heads (MRH) sensor is described. Two shielded ferromagnetic thin-film vertical-type MRH
are biased at the linear region simultaneously using a small piece of permanent magnet chip. The biasing rotates the magnetisation vector Ms of each MRH .
through 4S· with respect to their respective current vectors J resulting in an
effective Chevron orientation of 90·. This configuration is shown to be most
effective to detect field vectors in applications such as non-destructive detection
of grain structures and loss variation in electrical steels, and in packing more
bits of information in magnetic disc storage. |
| first_indexed | 2025-11-15T07:11:15Z |
| format | Article |
| id | upm-3066 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:11:15Z |
| publishDate | 1993 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-30662013-05-27T07:05:29Z http://psasir.upm.edu.my/id/eprint/3066/ An Improved Chevron Configuration for the Detection of Magnetic Field Vectors Mohd Ali, Borhanuddin A modified version of Chevron type Magnetoresistive Recording Heads (MRH) sensor is described. Two shielded ferromagnetic thin-film vertical-type MRH are biased at the linear region simultaneously using a small piece of permanent magnet chip. The biasing rotates the magnetisation vector Ms of each MRH . through 4S· with respect to their respective current vectors J resulting in an effective Chevron orientation of 90·. This configuration is shown to be most effective to detect field vectors in applications such as non-destructive detection of grain structures and loss variation in electrical steels, and in packing more bits of information in magnetic disc storage. Universiti Putra Malaysia Press 1993 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3066/1/An_Improved_Chevron_Configuration_for_the.pdf Mohd Ali, Borhanuddin (1993) An Improved Chevron Configuration for the Detection of Magnetic Field Vectors. Pertanika Journal of Science & Technology, 1 (2). pp. 239-248. ISSN 0128-7680 English |
| spellingShingle | Mohd Ali, Borhanuddin An Improved Chevron Configuration for the Detection of Magnetic Field Vectors |
| title | An Improved Chevron Configuration for the
Detection of Magnetic Field Vectors |
| title_full | An Improved Chevron Configuration for the
Detection of Magnetic Field Vectors |
| title_fullStr | An Improved Chevron Configuration for the
Detection of Magnetic Field Vectors |
| title_full_unstemmed | An Improved Chevron Configuration for the
Detection of Magnetic Field Vectors |
| title_short | An Improved Chevron Configuration for the
Detection of Magnetic Field Vectors |
| title_sort | improved chevron configuration for the
detection of magnetic field vectors |
| url | http://psasir.upm.edu.my/id/eprint/3066/ http://psasir.upm.edu.my/id/eprint/3066/1/An_Improved_Chevron_Configuration_for_the.pdf |