| 六角晶系铁氧体轴比及晶粒均匀性的控制 |
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| 引用本文： | 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. |
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| 作者姓名： | 董正柱 林毅 |
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| 作者单位： | 北京矿冶研究总院 |
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| 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。
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| 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 |
CONTROL OF AXIS RATIO AND GRAIN HOMOGENEOUS DISTRIBUTION OF HEXAGONAL FERRITE |
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| Dong Zhengzhu,Lin Yi Yin Youxiang,Qi Baozhong,Zhang Hongbo.CONTROL OF AXIS RATIO AND GRAIN HOMOGENEOUS DISTRIBUTION OF HEXAGONAL FERRITE[J].Mining & Metallurgy,1994,3(3):77-79. |
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| Authors: | Dong Zhengzhu Lin Yi Yin Youxiang Qi Baozhong Zhang Hongbo |
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| 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. |
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| Keywords: | S Perma nent mag net ferrite Axis ratio Grain distribution Pret reati ng with equa l diameter i a lent diameter |
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