INFLUENCE OF V2O5 ON THE DENSIFICATION AND THE MAGNETIC-PROPERTIES OF NI-ZN FERRITE

被引：23

作者：

JAIN, GC

DAS, BK

TRIPATHI, RB

NARAYAN, R

机构：

[1] Division of Materials, National Physical Laboratory, New Delhi

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1979年 / 14卷 / 01期

关键词：

D O I：

10.1016/0304-8853(79)90203-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effects of V2O5 addition on the densification and the magnetic properties of the Ni-Zn ferrites have been studied. The maximum density was observed at a V2O5 content of 0.2 mo1% and 0.5 mo1% in iron excess and deficient ferrites respectively. The minimum loss factor occured at a V2O5 content of 0.4 mo1% irrespective of sintering temperature in both iron excess and iron deficient compositions. The variation of Curie temperature with the amount of V2O5 (≤ 1 mo1%) added suggests that V2O5 goes into solid solution in the Ni-Zn ferrites, though the lattice parameter does not change appreciably with such addition. © 1979.

引用

页码：80 / 86

页数：7

共 14 条

[1]

Bachmann HG, 1961, Z KRISTALLOGR, V115, P215

[2]

BLASSE G, 1964, PHILIPS RES REPT S, V3, P14

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