Nd-Fe-B magnets for high temperature application

The production of Nd-Fe-B ha rapidly gown since the magnet was introduced in 1983. Its major applications have been demanding higher and higher energy products. As a result, its energy product has exceeded 55 MGOe in the laboratory and reached up to 50 MGOe in production. The improvement of energy p...

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Bibliographic Details
Published inIEEE International Magnetics Conference p. GC07
Main Authors Kim, A.S., Camp, F.E.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1999
Subjects
Coercive force
Grain boundaries
Hybrid electric vehicles
Laboratories
Permanent magnet motors
Production
Remanence
Soft magnetic materials
Stability
Temperature
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Summary:The production of Nd-Fe-B ha rapidly gown since the magnet was introduced in 1983. Its major applications have been demanding higher and higher energy products. As a result, its energy product has exceeded 55 MGOe in the laboratory and reached up to 50 MGOe in production. The improvement of energy product has resulted in many new applications because a high energy product contributes Mt only to high performance but also to volume miniaturization.
ISBN:0780355555
9780780355552
DOI:10.1109/INTMAG.1999.837858