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Author:

杨建军 (杨建军.) | 许刚 (许刚.) | 张东涛 (张东涛.) (Scholars:张东涛) | 岳明 (岳明.) (Scholars:岳明) | 刘卫强 (刘卫强.) (Scholars:刘卫强) | 张久兴 (张久兴.)

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CQVIP PKU CSCD

Abstract:

采用放电等离子烧结技术制备了致密纳米晶SmCoCuFeZr烧结磁体,研究了磁体的结构和磁性能.X衍射结果表明,烧结磁体具有TbCu_7结构.TEM观察显示,烧结磁体平均晶粒尺寸为35nm.室温时磁体的剩磁为0.49T,矫顽力高达1.42T,而剩磁比Mr/Ms为0.63,表明在纳米晶之间存在晶间交换耦合作用.

Keyword:

SmCo TbCu_7 SPS 烧结磁体

Author Community:

  • [ 1 ] [杨建军]北京工业大学
  • [ 2 ] [许刚]北京工业大学
  • [ 3 ] [张东涛]北京工业大学
  • [ 4 ] [岳明]北京工业大学
  • [ 5 ] [刘卫强]北京工业大学
  • [ 6 ] [张久兴]北京工业大学

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Source :

功能材料与器件学报

ISSN: 1007-4252

Year: 2009

Issue: 6

Volume: 15

Page: 595-598

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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