电子元件与材料2017，Vol.36Issue(10)：27-30,4.DOI:10.14106/j.cnki.1001-2028.2017.10.004
V2O5掺杂改善锰锌铁氧体组织及性能的研究
Improving microstructure and magnetic properties of MnZn ferrites by V2O5 doping
邹姝颖 1钟喜春 1刘仲武 1张翼飞 2王开祥2
作者信息
- 1. 华南理工大学 材料科学与工程学院,广东 广州 510640
- 2. 美的电热电器制造有限公司,广东 佛山 528311
- 折叠
摘要
Abstract
MnZn ferrites were prepared by conventional ceramic technique. The influences of V2O5 doping on the microstructure and magnetic properties of MnZn ferrite were investigated. The results show that the appropriate addition of V2O5 can significantly improve the microstructure and enhance the soft magnetic properties. For 0.05% mass fraction of V2O5 doping amount, the optimum magnetic properties with amplitude permeability μaof 1704, total magnetic lossPs of 30.36 W/kg, and coercivityHc of 4.8 A/m (100 mT, 100 kHz can be obtained).关键词
传统陶瓷法/锰锌铁氧体/V2O5掺杂/成相/微观结构/磁性能Key words
conventional ceramic technique/MnZn ferrite/V2O5 doping/phase formation/microstructure/magnetic properties分类
矿业与冶金引用本文复制引用
邹姝颖,钟喜春,刘仲武,张翼飞,王开祥..V2O5掺杂改善锰锌铁氧体组织及性能的研究[J].电子元件与材料,2017,36(10):27-30,4.
