ORIENTATION AND ANGULAR-DEPENDENCE OF MAGNETIC-PROPERTIES FOR BA-FERRITE TAPES

被引：7

作者：

SUZUKI, T

机构：

[1] Recording Media Division, Toshiba Corporation, Saiwai-ku, Kawasaki, 210

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1992年 / 28卷 / 05期

关键词：

D O I：

10.1109/20.179501

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Based on data derived through investigating angular properties, squareness and switching field distribution of Ba-ferrite tapes with different orientations, it was found that large perpendicular-to-longitudinal ratios for Hc and squareness, and small SFD values contribute to the excellent high density recording capability of Ba-ferrite tapes. It was also found that Ba-ferrite tapes have smaller SFDr values, over a squareness range of from 0.5 to 0.85, than the conventional acicular particulate tapes.

引用

页码：2388 / 2390

页数：3

共 7 条

[1] MAGNETIC-PROPERTIES AND RECORDING CHARACTERISTICS OF BARIUM FERRITE MEDIA(INVITED) [J].