SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE AND ELECTRONIC APPARATUS

To provide a soft magnetic powder capable of producing a powder magnetic core realizing a high magnetic permeability and a low iron loss under a high frequency, a powder magnetic core and a magnetic element comprising the soft magnetic powder, and an electronic apparatus capable of miniaturization a...

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Bibliographische Detailangaben
Hauptverfasser:	WATANABE MAYU, INUI MITSUTAKA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ALLOYS BASIC ELECTRIC ELEMENTS CASTING CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS INDUCTANCES MAGNETS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	To provide a soft magnetic powder capable of producing a powder magnetic core realizing a high magnetic permeability and a low iron loss under a high frequency, a powder magnetic core and a magnetic element comprising the soft magnetic powder, and an electronic apparatus capable of miniaturization and high output characteristics.SOLUTION: A soft magnetic powder comprises grains having a composition of FexCuaNbb(Si1-yBy)100-x-a-b [a, b, x satisfy 0.3≤a≤2.0, 2.0≤b≤4.0, 72.5≤x