A.C.-induced D.C. magnetization of a ferromagnetic amorphous alloy below the critical field

Der-Ray Huang*, J. C.M. Li

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The ferromagnetic amorphous alloy Fe78B13Si9 (Allied 2605 S2) can be magnetized below the critical magnetic field of about 0.025 Oe by superposing a suitable a.c. magnetic field such as 0.05 Oe at 100 Hz. With this additional a.c. field, the d.c. magnetic induction is 5.6 kG in a d.c. field of 0.02 Oe as opposed to 60 G without the a.c. field.

Original languageEnglish
Pages (from-to)183-187
Number of pages5
JournalMaterials Science and Engineering B
Volume7
Issue number3
DOIs
StatePublished - 1 Jan 1990

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