Microstructure of flash and conventionally annealed melt spun NdFeB (abstract)

Spring magnets consist of a mixture of exchanged coupled, hard and soft magnetic phases and exhibit improved energy products and remanence. In this study, magnets containing a mixture of Nd2Fe14B and Fe3B have been fabricated using melt spinning under either Ar or He atmospheres. In addition, sample...

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Bibliographic Details
Published in:Journal of applied physics 1996-04, Vol.79 (8), p.4846-4847
Main Authors: Altoé, M. V. P., Chandramouli, M., Thomas, G.
Format: Article
Language:English
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Summary:Spring magnets consist of a mixture of exchanged coupled, hard and soft magnetic phases and exhibit improved energy products and remanence. In this study, magnets containing a mixture of Nd2Fe14B and Fe3B have been fabricated using melt spinning under either Ar or He atmospheres. In addition, samples have been heat treated using conventional (furnace) annealing and flash annealing techniques. Magnetic measurements using VSM confirm good spring magnet behavior for all the conventionally annealed samples and for samples flash annealed for t
ISSN:0021-8979
1089-7550
DOI:10.1063/1.361628