Calculations of the microstructure and magnetic properties of particulate recording media

被引:4
作者
Coverdale, GN [1 ]
Chantrell, RW [1 ]
机构
[1] Univ Wales, SEECS, Comp Magnetism Grp, Bangor LL57 1UT, Gwynedd, Wales
基金
英国工程与自然科学研究理事会;
关键词
advanced metal particle; microstructure; magnetic properties;
D O I
10.1016/S0304-8853(99)00636-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We report on the hysteresis curves that have been calculated for advanced metal particle media simulated using a multi-stage coating and drying model. The model is a first attempt to simulate a realistic microstructure for particulate recording media from first principles and employs molecular dynamic (MD) and micromagnetic techniques. (C) 2000 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码:21 / 24
页数:4
相关论文
共 6 条
[1]  
Bertram HN, 1999, J MAGN MAGN MATER, V193, P388, DOI 10.1016/S0304-8853(98)00519-8
[2]   Computational approaches to thermally activated fast relaxation [J].
Chantrell, RW ;
Hannay, JD ;
Wongsam, M ;
Schrefl, T ;
Richter, HJ .
IEEE TRANSACTIONS ON MAGNETICS, 1998, 34 (04) :1839-1844
[3]   A molecular dynamic model of the magnetic properties and microstructure of strongly interacting colloidal dispersions [J].
Coverdale, GN ;
Chantrell, RW ;
Satoh, A ;
Chang, CR .
IEEE TRANSACTIONS ON MAGNETICS, 1998, 34 (02) :378-380
[4]   Molecular dynamic model of the magnetic properties and microstructure of advanced metal particle dispersions [J].
Coverdale, GN ;
Chantrell, RW ;
Satoh, A ;
Vietch, R .
JOURNAL OF APPLIED PHYSICS, 1997, 81 (08) :3818-3820
[5]  
GILSON RG, COMMUNICATION
[6]  
VOSS MJ, 1993, IEEE T MAGN, V29, P3652