METHOD FOR MANUFACTURING COBALT IRON ALLOY AND PLATED MAGNETIC THIN-FILM OF COBALT IRON ALLOY, AND METHOD FOR MANUFACTURING QUATERNARY ALLOY AND PLATED MAGNETIC THIN-FILM OF COBALT IRON MOLYBDENUM ALLOY

PROBLEM TO BE SOLVED: To provide a method for manufacturing a cobalt iron alloy and a quaternary alloy which can improve magnetic properties, and a method for manufacturing a plated magnetic thin-film of a cobalt iron alloy and a plated magnetic thin-film of a cobalt iron molybdenum alloy. SOLUTION:...

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Hauptverfasser: CHEN CHAOPENG, KAII CHO, KANSHI RIN
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for manufacturing a cobalt iron alloy and a quaternary alloy which can improve magnetic properties, and a method for manufacturing a plated magnetic thin-film of a cobalt iron alloy and a plated magnetic thin-film of a cobalt iron molybdenum alloy. SOLUTION: The plated magnetic thin-film of a cobalt iron alloy includes an alloy having, for instance, the formula of Co100-a-b Fea Mb , (where, (a) and (b) are mass ratios in ranges of respectively satisfying 0