Role of MoO3 in Developing a Stress Resistant Material with a Smooth Microstructure

摘要：

A Ni Zn Cu Ferrite with a composition of 0.41Ni 0.556Zn 0.12Cu 1.909Fe2O4 was taken and processed in conventional ceramic method. SiO2 and MoO3 were added and a detailed study was done. Electrical parameters such as Initial Permeability vs. Temperature and Stress, Power loss Vs Temperature were measured.Special attention was given to the microstructure by making SEM pictures. Our study indicates that addition of SiO2 is necessary to improve the stress related electrical properties but deteriorates microstructure. A further addition of MoO3 certainly improves over all performance of this selected Ni Zn Cu Ferrite by achieving a smooth microstructure.

关键词： MoO3 permeability vs stress SEM & microstructure

作者: K.Peng S.Kumarasamy Sugimoto Yoshiaki Jiang Xiang Lin

作者单位: M/s.Huohyow Enterprise Co.Ltd,Zhongshan,Guangdong,China

会议类型: 国际会议

会议名称: The 10th International Conference on Ferrites(2008中国国际铁氧体研讨会)

会议地点: 成都

会议语种:英文

页码: 228-230

在线出版日期: 2008-10-10（万方平台首次上网日期，不代表论文的发表时间）