BONDED-MAGNET COMPOSITION AND BONDED MAGNET USING THE SAME
PROBLEM TO BE SOLVED: To provide a bonded-magnet composition that has excellent fluidity and includes rare earth-iron-nitrogen based magnetic powder, ferrite magnetic powder, and a resin binder, and a bonded magnet using the same. SOLUTION: The bonded-magnet composition includes rare earth-iron-nitr...
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creator | YAMAMOTO MUNEO FUKUDA EIJI IHARA KOHEI TOMIMOTO TAKAHIRO |
description | PROBLEM TO BE SOLVED: To provide a bonded-magnet composition that has excellent fluidity and includes rare earth-iron-nitrogen based magnetic powder, ferrite magnetic powder, and a resin binder, and a bonded magnet using the same. SOLUTION: The bonded-magnet composition includes rare earth-iron-nitrogen based magnetic powder with a Th2Zn17-type crystal structure, ferrite magnetic powder, and a resin binder. The circularity coefficient of the rare earth-iron-nitrogen based magnetic powder is ≥0.6. COPYRIGHT: (C)2008,JPO&INPIT |
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subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS |
title | BONDED-MAGNET COMPOSITION AND BONDED MAGNET USING THE SAME |
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