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低磁矩大功率微波铁氧体材料高频软磁特性研究
Research on high-frequency soft-magnet properties of low magnetic moment high power microwave ferrite
【摘要】 用氧化物法制备了YGdCaVInAlIG复合石榴石铁氧体,分析了不同含量的Al对其高频软磁特性的影响。结果表明,随Al含量的增加,样品的Ms和居里温度明显下降,密度却有所增加。
【Abstract】 The composite garnet ferrite YGdCaVInAlIG was prepared by the conventional ceramic method. The effect of Al content on its high-frequency soft-magnet properties was analyzed. As a result, with the increase of Al content, Ms and Tc were decreased obviously and the density was increased lightly.
【关键词】 磁化强度;
居里温度;
介电损耗;
磁损耗;
密度;
【Key words】 M_s; curie temperature; dielectric loss; magnetic loss; density;
【Key words】 M_s; curie temperature; dielectric loss; magnetic loss; density;
- 【文献出处】 安徽大学学报(自然科学版) ,Journal of Anhui University(Natural Sciences) , 编辑部邮箱 ,2003年01期
- 【分类号】TM277.3
- 【下载频次】126