铁氧体

B.Lax and K.J.Button, Microwave Ferrites and Ferrimagnetics,McGraw-Hill,New York,1962.

《微波铁氧体线性器件原理》，科学出版社，北京，1979。

Some methods for the further processing of millscale and the present practical application in ferrite magnetic material field is briefly introduced.

简了目前铁鳞深加工的几种主方法及其在永磁铁氧体领域的应用现状。

Abstract： In many power electronic applications ferrite cores of magnetic compon ents are biased with a DC or low-frequency premagnetization.

摘 ： 在电力电子技术中应用的铁氧体铁心磁性元件，其铁心中存在直流或低频交流预磁化的情况。

Evolving process of hub dynamo which used in bicycle is presented. The performance of magnetite viz. ferrimagnetism or NdFeB is analyzed. The prospect of marketing is viewed.

摘了自行车上使用的花鼓式发电机的演变过程，分析了所用磁石，即铁氧体或钕铁硼的性，并进行了市场前景展望。

The IR spectra of hydrogel, alcogel and aerogel of BaFe12O19 were studied, and the ones of the powders calcined at different temperatures for different time were also studied.

对钡铁氧体的水凝胶、醇凝胶以及气凝胶的红外光谱进行了初步的观察，同时对不同焙烧温度及时间所得粉末的红外吸收光谱进行了考察。