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中文摘要: 介绍了一种六角晶系铁氧体轴比及晶粒均匀性的控制方法,并对烧结磁体取向度的提高作了讨论。指出等径预处理为今后研制高能积永磁铁氧体找到了新途径。
中文关键词: 永磁铁氧体,轴比,球形度,晶粒分布,等径预处理,等效直径
Abstract:I n this paper, a control method of axis ratio and grain distribu-tion of hexagonal ferrite is i ntroduced, and improvement of si ntered magnet ori-entation is discussed.It is poi nted out that pretrcati ng with equal diameter is a new wa y for developi ng high energy p rodu ct of perma nent mag net ferrit e.
文章编号:19940358 中图分类号:TF125.8 文献标志码:
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引用文本:
董正柱,林毅.六角晶系铁氧体轴比及晶粒均匀性的控制[J].矿冶,1994,3(3):77~79.
董正柱,林毅.六角晶系铁氧体轴比及晶粒均匀性的控制[J].矿冶,1994,3(3):77~79.