Time effects in particulate recording media after rotation in magnetic fields

被引：0
|
作者：
Arrott, A.S. [1 ]
Templeton, T.L. [1 ]
机构：
[1] Simon Fraser Univ, Burnaby, Canada
来源：
IEEE Transactions on Magnetics | 1996年 / 32卷 / 5 pt 1期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Angle measurement - Chromium compounds - Coercive force - Magnetic field effects - Magnetic moments - Magnetic variables measurement - Magnetization - Particles (particulate matter) - Rotation - Thermal effects;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Time effects in magnetic recording media are noticeable, particularly in tapes using CrO2 particles. It is found that the time effects can be described by functions that are almost the same as ln t. The coefficient of the log term is studied for tapes with CrO2 particles and with metallic particles as functions of magnetic field and temperature. The tapes are subjected to rotating magnetic fields before measuring the time effects.
引用
收藏
页码：4216 / 4218
相关论文
共 50 条
12345