Amorphous alloy for magnetic head and magnetic head with an amorphous alloy
申请号 US19840573408 申请日 1984.01.24
公开(公告)号 US4563225(A) 公开(公告)日 1986.01.07
分类号 C22C45/04; G11B5/127; G11B5/147; G11B5/255; H01F1/153
申请(专利权)人 TOKYO SHIBAURA ELECTRIC CO [JP]
发明(设计)人 TATEISHI HIROSHI [JP]; HAGA MASAKATSU [JP]
优先权 JP19830053769 19830331
摘要
An amorphous alloy for a magnetic head has a composition which may be represented as Co100- T- X- Y- ZNiTHfXBYSiZ, where T, X, Y and Z satisfy the conditions of 0.75
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