高镍铁合金粉末的物理特性对粉芯磁性能的影响
来源期刊:中南大学学报(自然科学版)1987年第3期
论文作者:邓宏才 李景顺 徐振民
文章页码:289 - 293
关键词:坡莫合金; 金属粉末; 物理性能; 形状; 粒度; 厚度; 磁介质; 磁性
Key words:permalloy; metal powder; physical properties; forms; grain size; thickness; magnetic dielectrics; magnetism
摘 要:本文研究了粉末体的物理特性,如粉末形状、粉末粒度及其组成、粉末厚度与磁性能的关系。
Abstract: Considering the fact that powder body is a major affecting factor in the whole process of the preparation of magnetic powder core, the relationship between magnetic properties of the powder core and physical characteristics of powder body such as powder shape, particle size and size distribution, thickness has been studied in this paper.