| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1463940 | Ceramics International | 2010 | 5 Pages |
Abstract
A strontium ferrite powder added with trace of Bi2O3 was prepared by the conventional high-temperature solid phase reaction. The effects of Bi2O3 addition on the morphology of Sr-ferrite particles fired at different temperatures and times were investigated. The results show that a small quantity of Bi2O3 addition accelerates the reaction of SrO and Fe2O3 to form SrM ferrite and obviously improves the morphology and size of the strontium ferrite particles. A possible mechanism was proposed to interpret the influence of trace of Bi2O3 addition on the morphology of strontium ferrite particles.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Liang Qiao, Bin Xu, Qiaoqin Xi, Jingwu Zheng, Liqiang Jiang,