Densification by nonmagnetic additives of high frequency lithium-zinc and nickel-zinc ferrites

被引：12

作者：

Rezlescu, E ^{[1
]}

Rezlescu, N ^{[1
]}

Pasnicu, C ^{[1
]}

Craus, ML ^{[1
]}

机构：

[1] TECH UNIV GH ASACHI, IASI 6600, ROMANIA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 157卷

关键词：

additive; densification; ferrite;

D O I：

10.1016/0304-8853(95)01181-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of the addition of CaO, Na2O, ZrO2, Sb2O3 and K2O on the densification of Li-Zn and Ni-Zn ferrites was investigated, It is shown that additives act beneficially on the densification of ferrites prepared by classical methods, obtaining an increase in the relative density up to about 98.5%. All additives decrease the grain size by their segregation on the grain boundaries.

引用

页码：487 / 488

页数：2

共 4 条

[1] AVERAGE GRAIN SIZE IN POLYCRYSTALLINE CERAMICS [J].