Nanocrystalline Fe-Nd-B type permanent magnet materials with enhanced remanence

Azwar Manaf, M. Leonowicz, H. A. Davies, R. A. Buckley

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

High values of the remanent magnetisation, above 0.9 T, in combination with high coercivities, have been observed for certain combinations of process conditions for rapidly quenched FeNdB-based alloy. This enhanced remanence has been obtained for both ternary and Si-containing materials and is considered to result from magnetic exchange interactions between adjacent grains.

Original languageEnglish
Pages (from-to)194-198
Number of pages5
JournalMaterials Letters
Volume13
Issue number4-5
DOIs
Publication statusPublished - 1 Jan 1992

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