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Study of Static Magnetic Properties of Transformer Oil Based Magnetic Fluids for Various Technical Applications Using Demagnetizing Field Correction
Author
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-06-15
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Static magnetization data of eight transformer oil based magnetic fluid samples, with saturation magnetization ranging in a large interval from 9 kA/m to 90 kA/m, have been subjected to the demagnetizing field correction.
Using the tabulated demagnetization factors and the differential magnetic susceptibility of the samples, the values of the radial magnetometric demagnetization factor were obtained in the particular case of VSM880 magnetometer.
It was found that the demagnetizing field correction keeps the saturation magnetization values unchanged, but instead the initial magnetic susceptibility of the magnetic fluid samples varies widely.
The mean magnetic diameter, obtained through magnetogranulometry from the measured data, is higher than that obtained from the corrected ones and the variation rate increases with the magnetic particle volume fraction growth.
American Psychological Association (APA)
Marinica, Oana. 2017. Study of Static Magnetic Properties of Transformer Oil Based Magnetic Fluids for Various Technical Applications Using Demagnetizing Field Correction. Journal of Nanomaterials،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1183196
Modern Language Association (MLA)
Marinica, Oana. Study of Static Magnetic Properties of Transformer Oil Based Magnetic Fluids for Various Technical Applications Using Demagnetizing Field Correction. Journal of Nanomaterials No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1183196
American Medical Association (AMA)
Marinica, Oana. Study of Static Magnetic Properties of Transformer Oil Based Magnetic Fluids for Various Technical Applications Using Demagnetizing Field Correction. Journal of Nanomaterials. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1183196
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1183196