The demagnetizing field and factor of uniformly magnetized cylinder 轴向均匀磁化圆柱形磁介质的退磁场和退磁因子
An over-optimistic assessment in accuracy is often resulted from the magnetization measurement by the current standard methods for the feebly magnetic materials due to ignoring the significant influence of demagnetizing field on the ballistic method. 现有的一些弱磁材料标准测磁方法,忽视了退磁场对冲击法磁化强度测量的重要影响,因而给出了过于乐观的精度估计。
An Pulse Magnetizing and Demagnetizing Apparatus with Strong Magnetic Field 强场脉冲充磁退磁装置
Demagnetizing field strength of a cuboid steel magnetized longitudinally in stable condition 方钢纵向磁化稳定状态的退磁场强度
The Selection of Demagnetizing Field Frequency in Magnetic Measurement 交流磁测量中退磁场频率的选择
These two conclusions are completely different to those obtained in the previous works without considering the surface demagnetizing field. 这两结论与以往的结果不同。
Compensation for the demagnetizing field in remanence measurements of perpendicular magnetic recording films 垂直磁记录薄膜实施剩余磁化测量时退磁场的补偿
On the error of measurement of feebly magnetic material in regard to demagnetizing field 弱磁材料测量中由退磁场引起的误差
In this paper, a new method of compensating for the demagnetizing field is proposed and an effective reverse field H eff is used to evaluate the dc demagnetization remanence curves, isothermal remanent magnetization curves, and the Δ M plots for perpendicular magnetic recording films. 提出一种新方法,在直流退磁剩磁和等温剩磁测量中采用有效反向磁场来直接补偿退磁场.从而可以正确地得出垂直磁记录薄膜的ΔM曲线并评价晶粒间的磁相互作用。
Demagnetizing field and exchange interaction showed a great effect on thin film magnetization reversal process, meanwhile remanence squareness and coercivity change correspondingly. 退磁场和交换作用的引入对磁化翻转过程有显著的影响,剩磁矩形比和矫顽力都有不同程度的提高。
The demagnetizing field in the center of the element was more uniform than that at the edge. 矩形单元中的退磁场分布随矩形单元矩形比不同而变化,当矩形比减小时,单元的中间均匀退磁场的区域边会缩小。
Effects of Surface Demagnetizing Field for Magnetostatic Waves in Magnetic Superlattices 磁性超晶格中静磁波的表面退磁效应