垂直磁化

介绍了直线型永磁制动器的3种磁化形式：Halbach磁化、水平磁化和垂直磁化；

Three different magnetization patterns to a linear eddy-current braking system , namely , Halbach magnetization , horizontal magnetization and vertical magnetization , were introduced .

分析表明，普通镜像原理对垂直磁化的情况成立，而对平行磁化情况，耦合镜像原理适用。

It is found that the conventional image principle holds for the vertical magnetization case , while for the parallel magnetization case , the coupled image principle seems to be valid .

结果表明，Cr底层的存在能够增强TbCo非晶垂直磁化膜的磁各向异性，并使得其矫顽力增加。

It was found that the Cr underlayer could enhance the perpendicular anisotropy and increase the coercivity of the amorphous TbCo films .

当Cr含量少于17at%时，面内磁化强度为主，并有多种结构形式。超过Cr含量11.2at%后，少量的垂直磁化强度点畴出现，并随Cr含量增多而增多。

When Cr less than 17 at % , in-plane magnetization dominates , while beyond Cr 11.2 at % , a few amount of perpendicular magnetization dot domains appeared and increased as Cr at % increased .

CoCr的选择蒸镀和垂直磁化膜的研究

The Study on Selective Evaporation and Perpendicular Magnetization Films of CoCr

TbCo非晶垂直磁化膜的磁各向异性来源研究

Studies on the Origin of the Perpendicular Anisotropy in the TbCo Amorphous Films

本文研究了CoCr垂直磁化薄膜的磁畴随温度的变化。

This paper studies the magnetic domains of CoCr perpendicular magnetization films vary with temperature variation .

具有非磁性中间层的RE-TM双层垂直磁化膜耦合研究

Exchange Coupling Mechanism of RE-TE Bilayers MO Films Using The Non-magnetic Intermediate Layer

计算了YIG薄膜中传播的静磁正向体波特性，结果表明：在倾斜偏置磁场中沿不同方向激发的静磁波具有不同的辐射阻抗，这与垂直磁化情形明显不同；

It is indicated that under arbitrarily inclined magnetic field the radiation resistance of MSWs propagating in the different direction are not equal , which is obviously different from the case of normal magnetization ;

结果表明读出层GdFeCo随温度上升从平面磁化转变成垂直磁化，转变过程中受饱和磁化强度（Ms）和有效各向异性常数影响，但主要受饱和磁化强度（Ms）的影响。

The results indicate that the magnetization orientation of the readout layer ( GdFeCo ) is affected by the saturation magnetization and the effective anisotropy energy , but the transition occurs mainly as a result of the change of the saturation magnetization .

理论分析结果表明，TbCo非晶垂直磁化膜的垂直磁各向异性主要来自于Tb离子的非球对称分布电荷与膜内晶场之间的库仑相互作用以及膜内的应力。

Theoretic analysis showed that the main origin of the perpendicular magnetic anisotropy in TbCo amorphous films are the coulomb interaction between the aspheric distribution charges of Tb ions and the crystal field and the stress of the film .

平面磁化/垂直磁化双层磁光薄膜之间交换耦合作用的控制是中心孔探测型磁超分辨（CAD-MSR）技术的关键。

The exchange interaction between the in-plane / perpendicular exchange-coupled double-layer ( ECDL ) magneto-optical films is the key factor to realize center-aperture-detection type magnetically induced super resolution ( CAD-MSR ) .

用电子束蒸镀CoCr制备垂直磁化膜时发现膜成分受众多因素影响，而成为CoCr膜实现垂直磁化的首要问题。

When using electron beam evaporates CoCr for preparing perpendicular magnetization films , it is found that the content of the film is influenced by many factors , and it is the most important problem for obtaining perpendicular magnetization for the CoCr films .

TbCo/Cr非晶垂直磁化膜的磁特性

Preparation and Properties of TbCo / Cr Amorphous Films with Perpendicular Anisotropy

钴铬垂直磁化膜的高分辨显微学研究

High Resolution Microscopy Study on the Co-Cr Perpendicular Magnetization Films

本文中，垂直磁化膜磁化过程的模拟分为三部分。

The simulation of the magnetization of the perpendicular media could be split into three parts .

如何使产品的记录密度进一步向理论极限值靠近，记录介质&垂直磁化膜的制备成了很重要的一个环节。

The fabrication of the perpendicular recording media becomes the key step which will make the recording density closer to the theoretic value .

在频率（波数）域中利用化极转换函数可以将具有方向性的斜磁化异常转换为方向性不明显的垂直磁化异常。

Transfer function for reduction to pole can be used to reduce directional oblique magnetic anomaly to vertical magnetic anomaly in frequency ( or wavenumber ) domain .

125℃不加外场时读出层的克尔角最大（0.54°），读出层的磁化方向为垂直磁化；

The Kerr rotation angle of the readout layer has a maximal value ( 0.54 ) at 125 ℃, the magnetization direction of the readout layer is perpendicular at 125 ℃;

作为实例，分别对垂直磁化铁氧体微带线和带状线进行了数值计算，计算结果与现有的可参考的数据进行了比较，吻合良好。

As examples , the dispersive characteristics of a ferrite microstrip and a stripline are calculated and the numerical data are compared with published data and the agreement is well .

最后，将上述均匀且垂直磁化的公式推广到横向非均匀且任意方向磁化的情况。

Finally , all of the above mentioned formula which are used in the condition of homogeneous and vertical magnetization are expanded to the condition of lateral inhomogeneous and arbitrary direction of magnetization .

X射线衍射表明在介质中引入Cr和CrTi底层，由于薄膜能更好的沿着垂直于易磁化轴方向生长而使介质性能提高。

The X-ray diffraction data show that the enhancement of coercivity and improvement of S and S should be attributed to the favorable film growth along the orientation perpendicular to the magnetization axis by introducing Cr or CrTi underlayer in the media .

提高垂直磁记录系统记录密度的一项关键技术是要设计和制备出高性能的垂直磁化膜。

One of the key issues for density enhancement in perpendicular magnetic recording is the design and the preparation of high performance perpendicular films .