A molecular dynamic model of the magnetic properties and microstructure of strongly interacting colloidal dispersions

被引：9
|
作者：
Coverdale, GN [1 ]
Chantrell, RW
Satoh, A
Chang, CR
机构：
[1] Univ Coll N Wales, Sch Elect Engn, Computat Magnetism Grp, Bangor LL57 1UT, Gwynedd, Wales
[2] Chiba Univ, Chiba 263, Japan
[3] Natl Taiwan Univ, Dept Phys, Taipei, Taiwan
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 02期
关键词：
D O I：
10.1109/20.667768
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 molecular dynamic model of the properties of a strongly interacting particulate dispersion is described. The particles concerned are assumed to be acicular and the model is applied to the study of the properties of a dispersion of advanced metal particles for recording media. The model is applied to predictions of the magnetic behaviour of dispersions under shear, providing a basis for the understanding of shear magnetometry, The hydrodynamics of the dispersion are shown to be important as regards the microstructure of the final coated recording medium.
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页码：378 / 380
页数：3
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