1) demagnetizing field
退磁场
1.
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
2.
Using the Stoner-Wohlfarth model and stochastic cellular automata and adopting demagnetizing field and exchange interaction,the hysteresis loop of Co thin film has been simulated.
利用Stoner-Wohlfarth模型,概率型元胞自动机的模型和算法,在考虑了退磁场和交换作用的情况下对薄膜的磁滞回线进行了模拟,比较了温度以及和易轴取向变化时磁化曲线以及剩磁矩形比和矫顽力的不同及变化趋势。
3.
The magnetic properties of patterned films, such as saturation magnetization, hysteresis loop, switching field, the demagnetizing field and its dependence on the element sizes, shape, the spacings between the elements, become the hot topic recently.
随着制备的阵列中单元尺寸和单元间隔的减小到微米及亚微米,其磁性质,如:饱和磁化强度、矫顽力(开关场)、剩磁比、退磁场等对单元的尺寸,形状和单元间隔的依赖关系,开始受到人们的关注。
2) demagnetization field
退磁场
1.
The concept of demagnetization field and the demagnetizing factor are drawn forth from the magnetic medium theory,and the calculation formula of the demagnetizing factor is derivated.
从磁介质理论引出了退磁场和退磁因子的概念 ,推导了退磁因子的计算公式。
3) demagnetic field
退磁场
1.
According to the setted physical model and the mathematical model, theoretical computation is made in detail about the single spherical magnetic powder′s demagnetic field and demagnetic factor in the magnetic leakage field.
根据建立的物理模型和数学模型，对单个球形磁粉在漏磁场中的退磁场和退磁因子作了详细的理论计算，从而为磁粉的受力分析等研究提供了一定的理论基础。
2.
To study the influence of demagnetic field in the hydrostatic high pressure vessel,we selected 6 samples with different slice number ( n =1,3,5,7,10,13) of amorphous alloy Fe 46.
为了探讨流体静高压原位磁测量中退磁场的影响有多大？分别选用６种不同片数（ｎ＝１、３、５、７、１０、１３）的非晶Ｆｅ４６。
4) demagnetized field
退磁磁场
5) field annealing
磁场退火
1.
The GMI effects in samples treated with different field annealing have been studied .
03软磁合金薄膜,研究了不同磁场退火方式对(Fe88Zr7B5)0。
2.
The obtained results showed that the GMI ratios could be improved observably by longitudinal and transverse field annealing, with the maximum longitudinal GMI ratios being 18.
03软磁合金薄膜,研究了不同磁场退火方式对薄膜磁导率和巨磁阻抗(GMI)效应的影响。
6) magnetic field annealing
磁场退火
1.
The results show that the magnetic properties of alloy without magnetic field annealing can be impaired.
实验证明:无磁场退火使合金静磁性能恶化,而纵向磁场退火有效地消除了内应力、局部感生各向异性和畴壁钉扎,并形成感生单轴磁各向异性,静态磁性获得显著提高。
补充资料：退磁场
退磁场
demagnetizing-field
tu一e一ehong退磁场(demagnetizing一field)个强磁体在磁场中被磁化后，磁体内部所产生的与磁场方向相反的附加场。磁场各处总磁场强度H等于磁场的磁场强度H。与退磁场磁场强度穿的矢量和(见图)即H~H。十尸，退磁场强度越大，矿石就越不容易磁化。退磁场的大小与矿粒的磁化强度成正比，即H一NM，式中万为退磁因子，“大小与六“关。式中￡为与外磁场方向垂直的场体断面积;l为与外磁场方向一致的物体长度。在sI单位制中，o
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参考词条