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Author:

任国强 (任国强.) | 王群 (王群.) (Scholars:王群) | 瞿志学 (瞿志学.) | 汤云晖 (汤云晖.)

Indexed by:

PKU CSCD

Abstract:

通过在纯相Fe4N陶瓷粉体中添加适量成型剂制备Fe4N粘结磁体。研究了粘结剂类型、用量以及成型压强等因素对粘结磁体磁导率等电磁性能的影响。结果表明,选用环氧树脂E12作为粘结剂,用量控制在3%(质量分数),成型压强500MPa时制备的粘结磁体的电磁性能最好。其比饱和磁化强度为181.85(A·m2)/kg,矫顽力为34148A/m,在0.6~1.2GHz频段范围内磁导率实部达到5.4,虚部达到6.7。

Keyword:

粘结磁体 Fe4N 电磁性能

Author Community:

  • [ 1 ] 北京工业大学

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Source :

稀有金属材料与工程

Year: 2011

Issue: S1

Volume: 40

Page: 428-432

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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