The effect of yoke length on nonlinear transition shift in inductive/MR composite heads

被引：14

作者：

Takagishi, M

Komaki, K

Hikami, F

机构：

[1] Read Rite SMI, Mishima-gun, Osaka 618, 2-15-17 Egawa, Shimamoto-cho

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 05期

关键词：

D O I：

10.1109/20.617743

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：

We investigated the effect of yoke length on nonlinear transition shift (NLTS) theoretically and experimentally in inductive/MR composite heads. An extended (dynamic) Transmission Line Model combined with one dimensional self-consistent magnetization model was newly developed to calculate NLTS for heads with various yoke lengths. Both theoretical and experimental results show yoke length reduction has a great advantage in reducing NLTS.

引用

页码：2821 / 2823

页数：3

共 13 条

[1]

*ANSOFT CORP, MAXW 3 D

[2]

BERTRAM HN, THEORY MAGNETIC RECO, P34

[3]

CORB B, HIGH FREQUENCY HEAD

[4]

GRAY A, ABSOLUTE MEASUREMENT, P523