Modelling the reversal processes in double-layered metal evaporated tape

被引：0
|
作者：
Kay, GE [1 ]
Parker, DA [1 ]
Bissell, PR [1 ]
机构：
[1] Univ Cent Lancashire, Ctr Mat Sci, Preston PR1 2HE, Lancs, England
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 242卷 / PART I期
关键词：
metal evaporated tape; reversal mechanism; microstructure;
D O I：
10.1016/S0304-8853(01)01158-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A micromagnetic model is developed to simulate the reversal mechanism in double-layered metal evaporated tape. Reversal is dependent on the strength of the interactions within and between the layers. Incoherent reversal is observed when exchange coupling is weak whereas individual column reversal occurs in strongly exchange-coupled systems. As the separation between layers increases, the layers reverse more independently. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：355 / 358
页数：4
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