Finite element simulation of digital recording on ME tape and comparison with experimental data

被引：0
|
作者：
Werling, A
Ossart, F
Albertini, JB
Aid, M
机构：
[1] CEA Grenoble, LETI, F-38054 Grenoble 09, France
[2] UJF, INPG, Lab Electrotech Grenoble, CNRS,UMR 5529, Grenoble, France
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 04期
关键词：
finite element method; magnetic recording; vector hysteresis model;
D O I：
暂无
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：
A vector Preisach hysteresis model, taking into account the out-of-plane anisotropy of metal evaporated recording tapes was developed and implemented in a 2D finite element software, so as to model the writing process on these media. The shape of the computed transition is clearly modified by anisotropy. Computed and experimental readback voltages were compared and a very close agreement was found, which can not be achieved by using only a scalar model.
引用
收藏
页码：1976 / 1978
页数：3
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