MANUFACTURE OF MATERIAL FOR RARE EARTH PERMANENT MAGNET

PURPOSE:To obtain a magnet excellent in magnetic property by making impurities float as slag and also checking the invasion of Ca and O2 when dissolving materials such as Se, Y, etc., and/or Co, Fe, etc., and also dissolving a block- shaped compact consisting of Dy-Fe so as to make them into specifi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: USHIJIMA MAKOTO, MIZUHARA TAKESHI, SHIBUSAWA HARUTAKA
Format: Patent
Sprache:eng
Schlagworte:
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