Influence of Sn(4+) Substitution on Magnetic Properties of NiZn Power Ferrites

The stoichiometric Ni(0.65)Zn(0.35)Sn(x)Fe(2-x)O(4)(x=0.00-0.08) power ferrites soft magnetic material was prepared by the solid-state reaction method. The structural characteristics and electromagnetic properties were investigated by X-ray diffraction (XRD), SEM, LCR tester, B-H analyzer, respectiv...

Full description

Saved in:
Bibliographic Details
Published inCai liao gong cheng = Journal of materials engineering Vol. 43; no. 8; pp. 72 - 76
Main Authors Ma, Yu-Qi, Liu, Xian-Song, Feng, Shuang-Jiu, Huang, Xin, Huang, Feng
Format Journal Article
LanguageChinese
Published 20.08.2015
Subjects
Analyzers
Density
Ferrites
Grain size
Magnetic permeability
Materials engineering
Power loss
X-ray diffraction
Online AccessGet full text

Cover

More Information
Summary:The stoichiometric Ni(0.65)Zn(0.35)Sn(x)Fe(2-x)O(4)(x=0.00-0.08) power ferrites soft magnetic material was prepared by the solid-state reaction method. The structural characteristics and electromagnetic properties were investigated by X-ray diffraction (XRD), SEM, LCR tester, B-H analyzer, respectively. The results indicate that with increasing Sn(4+) substitution amount, lattice constant a increases gradually, grain size varies not much, saturation magnetic flux density B(s) continuously decreases, initial permeability mu(i) of the ferrites increases initially and then decreases, and power loss P(cv) has an opposite change with mu(i).The power loss P(cv) has a minimum value when the Sn(4+) substitution amount is 0.04 and P(cv) decreases gradually when the temperature increases.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1001-4381
DOI:10.11868/j.issn.1001-4381.2015.08.012