摘要
微量添加剂引入永磁铁氧体材料中能较大幅度地提高材料的磁性能,这是开发研究高性能永磁铁氧体材料的一个非常重要的途径。本文较系统地总结了铁氧体永磁材料中所使用的各种添加剂及其作用,并提出了提高永磁铁氧体材料的性能的努力方向。
The ferrite magnetic properties of the permanent magnetic can be strongly improved by a small amount of additives, which is a very important way to research and deuelop the ferrite magnetic with high magnetic properties. This paper systemically summarizes different additives and functions in the permanent ferrite,and puts forward the efforts direction that can increase the magnetic properties.
出处
《贵州科学》
2003年第3期23-24,28,共3页
Guizhou Science
