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Author:

高峰 (高峰.) | 李鹏飞 (李鹏飞.) | 王群 (王群.)

Indexed by:

CQVIP PKU CSCD

Abstract:

通过球磨对气雾化FeSiAl合金粉末进行扁平化,并制备成软磁合金复合材料(SCM).研究球磨时间对合金粉末微观形貌、显微结构以及1 MHz~1 GHz频率范围内SCM的复磁导率的影响.结果表明:随着球磨时间的增加,合金粉末的扁平率由1.18增大到7.01,粒径由50.36 μm减小到33.31 μm,平均晶粒尺寸由79.7 nm减小到49.7 nm,内应变由0.425 2%增大到0.597 4%;对合金粉末进行球磨可以明显提高SCM的μ′和μ″;随着球磨时间增加,SCM在同频率下的μ′和μ″均逐渐增大.

Keyword:

结构 复磁导率 金属材料 FeSiAl合金 扁平化 复合材料

Author Community:

  • [ 1 ] [高峰]内蒙古工业大学
  • [ 2 ] [李鹏飞]内蒙古工业大学
  • [ 3 ] [王群]北京工业大学

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Source :

电子元件与材料

ISSN: 1001-2028

Year: 2009

Issue: 1

Volume: 28

Page: 31-33

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 10

Chinese Cited Count:

30 Days PV: 1

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