IEC-62517 › Magnetizing behaviour of permanent magnets
IEC-62517
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EDITION 1.0
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CURRENT
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IEC/TR 62517:2009(E) describes the magnetizing behaviour of permanent magnets in detail covering:
- the relationship between the applied magnetic field strength and the effectively acting internal field strength;
- the initial state prior to magnetization;
- the magnetizing behaviour of all common types of permanent magnets subdivided according to the dominant coercivity mechanisms, namely the nucleation type for sintered Ferrites, RE-Fe-B and SmCo5 magnets, the pinning type for carbon steel and Sm2Co17 magnets and the single domain type for nano-crystalline RE-Fe-B, Alnico and Cr-Fe-Co magnets;
- the recommended magnetizing field strengths for modern permanent magnets compiled in a comprehensive table.
To find similar documents by classification:
29.030 (Magnetic materials Steels with special magnetic properties, see 77.140.40)
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Document Number
IEC/TR 62517 Ed. 1.0 en:2009
Revision Level
EDITION 1.0
Status
Current
Publication Date
April 1, 2009
Committee Number
68