Resin bonded permanent magnet composition

Details Resin bonded permanent magnet composition Resin bonded permanent magnet composition

1979-10-23

1981-09-15

Roy, Upendra

Metal treatment

Process of modifying or maintaining internal physical...

Magnetic materials

75252, 148 3157, 252 6254, G03G 914, H01F 100, H01F 1117

Patent

active

042895499

ABSTRACT:
An improved magnetic material for a permanent magnet including at least 90 volume percent of a single phase of a samarium-transition metal alloy in a 2-17 molar ratio is provided. The alloy may be represented by the formula Sm.sub.2 (Co Cu Fe M).sub.17 wherein M is at least one element selected from the group of manganese, silcon, titanium, niobium, zirconium, hafnium, tantalum, chromium, vanadium, molybdenum and aluminum.

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