Al2O3掺杂对高磁导率MnZn铁氧体材料的影响

J4 ›› 2013, Vol. 51 ›› Issue (01): 132-134.

Al₂O₃掺杂对高磁导率MnZn铁氧体材料的影响

李昂¹, 毕建国²

1. 吉林大学珠海学院公共基础中心, 广东珠海 519041|2. 麦格磁电科技(珠海)有限公司技术部, 广东珠海 519040

收稿日期:2012-01-26 出版日期:2013-01-26 发布日期:2013-01-31
通讯作者: 毕建国 E-mail:emicorebjg@yahoo.com.cn

Effect of Al₂O₃ Addition on the High Permeability MnZn Ferrites

LI Ang¹, BI Jian guo^2

1. Center of Public Foundation Courses, College of Zhuhai, |Jilin University, Zhuhai 519041, Guangdong Province, |China|2. |Department of Technology, Emicore Corporation, Zhuhai |519040, Guangdong Province, |China

Received:2012-01-26 Online:2013-01-26 Published:2013-01-31
Contact: BI Jian guo E-mail:emicorebjg@yahoo.com.cn

摘要/Abstract

摘要：

通过测量不同样品的磁导率, 研究Al₂O₃掺杂对高磁导率MnZn铁氧体材料的影响. 结果表明, 添加Al₂O₃可抑制ZnO的挥发, 从而提高材料的起始磁导率, 降低比温度系数, 增加磁导率的频率范围.

关键词: MnZn铁氧体, 起始磁导率, 氧化铝

Abstract:

Effect of Al₂O₃doped on the high permeability MnZn ferrites was researched by means of comparing experiment data of different samples. The results show that a suitable amount of Al₂O₃doped can inhibit ZnO evaporation so as to increase the initial permeability of MnZn ferrites, reduce the relative temperature coefficient, and increase the permeability range.

Key words: MnZn ferrites, initial permeability, Al₂O_3

中图分类号:

TM277

李昂, 毕建国. Al₂O₃掺杂对高磁导率MnZn铁氧体材料的影响[J]. J4, 2013, 51(01): 132-134.

LI Ang, BI Jian-Guo. Effect of Al₂O₃ Addition on the High Permeability MnZn Ferrites[J]. J4, 2013, 51(01): 132-134.

Al₂O₃掺杂对高磁导率MnZn铁氧体材料的影响

Effect of Al₂O₃ Addition on the High Permeability MnZn Ferrites

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

Metrics

本文评价

推荐阅读 0