日本応用磁気学会誌
Online ISSN : 1880-4004
Print ISSN : 0285-0192
ISSN-L : 0285-0192
磁気ヘッド
斜めに形成されたスパッタ膜ヘッド
小林 富夫窪田 允久村 達雄佐藤 平吉石田 勉
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ジャーナル オープンアクセス

1986 年 10 巻 2 号 p. 101-104

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A tilted sendust sputtered (TSS) ferrite head has been developed for use with high coercivity metal tape in high recording density VTR systems. Because the sendust-ferrite boundary plane is at an angle to the gap plane in the TSS head, the interference peaks in the playback output spectrum caused by the pseudo gap between the sendust and ferrite core are significantly reduced. The improved electro-magnetic characteristics of the head produced from sendust-ferrite composite materials have practical application in the field of magnetic recording technology.

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© 1986 (社)日本応用磁気学会
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