Coercimetry with Magnetization by a U-Shaped Electromagnet

Coercimetry with Magnetization by a U-Shaped Electromagnet

A method is proposed for measuring the coercive force using a U-shaped electromagnet with a gap between the electromagnet poles and the test sample. It is demonstrated that the device can operate in a dynamic mode under pulsed magnetization reversal. Numerical simulation and experimental results are...

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Veröffentlicht in:Russian journal of nondestructive testing 2019-12, Vol.55 (12), p.935-941
Hauptverfasser: Gobov, Yu. L., Zhakov, S. V., Mikhailov, A. V., Reutov, Yu. Ya
Format: Artikel
Sprache:eng
Schlagworte:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Coercivity
Computer simulation
Electromagnetic Methods
Magnetization reversal
Materials Science
Structural Materials
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Beschreibung
Zusammenfassung:A method is proposed for measuring the coercive force using a U-shaped electromagnet with a gap between the electromagnet poles and the test sample. It is demonstrated that the device can operate in a dynamic mode under pulsed magnetization reversal. Numerical simulation and experimental results are compared.
ISSN:1061-8309
1608-3385
DOI:10.1134/S1061830919120039