PERPENDICULAR RECORDING MAGNETIC MEDIA USING ALUMINUM ANODIC FILMS.

被引:0
|
作者
Yoshida, K. [1 ]
Hirayama, Y. [1 ]
Yamamoto, T. [1 ]
Oka, Y. [1 ]
Iwasa, H. [1 ]
机构
[1] Nikkei Techno-Research Co, Jpn, Nikkei Techno-Research Co, Jpn
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关键词
ALUMINUM AND ALLOYS - DATA STORAGE; MAGNETIC; -; Disk; ELECTROPLATING;
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学科分类号
摘要
Perpendicular recording magnetic media have been prepared by electrolytic precipitation of Fe and Co in micropores of aluminum anodic oxide film. The relation between micropore diameter and magnetic characteristics is investigated. Waveforms of magnetic disks reproduced in a low-density region by contact-type ring heads are also described.
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页码:29 / 30
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