摘要
本文介绍用硫酸渣研制永磁铁氧体的设计思想、制备方法和工艺的特点。所研制的同性钡、锶铁氧体的磁性能达到部标YlOT的水平。
In this paper, we have described that the dregs of sulfuric acid can be used instead of iron-scale to make hard ferrite. The magnetic proper-ties of isotropic magnet have reached to(BH)m 8.0—9.6kJ/m^3. we have researched manufacturing technologies of hard ferrite based on the characteristic of the dregs of sulfuric acid. Some regulary preparing hard ferrite with the dregs of sulfuric acid has been obtained
出处
《安徽大学学报（自然科学版）》
CAS
1989年第3期89-92,75,共5页
Journal of Anhui University(Natural Science Edition)
