According to the principle of "Uniform magnetization", the field-shape of plane head quadrupole of "coil replacement" and "Quasi coil replacement" is analysed by means of series expansion.

本文根据“均匀磁化”原理，利用幂级数展开方法，对“线圈代替型”及准线圈代替型平头四极透镜的场形进行了分析。

youdao

In this paper, the design, characteristics., magnetic field and magnetization curve of a new poloidal field coil in the HL-1 device are presented.

本文描述HL - 1装置新极场线圈的设计研制、特点、磁场和铁芯磁化曲线。

youdao

The residual magnetic devices can include a coil that receives a magnetization current to create a irreversible residual magnetic force between the core housing and the armature.

剩磁装置可包括线圈，其接收磁化电流以在铁心壳与衔铁之间产生不可逆剩磁力。

youdao