Journal of the Korean Magnetics Society (한국자기학회지)

The Korean Magnetics Society (한국자기학회)
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MICROCRYSTALLINE Fe-Si-Al-B THIN RIBBON

  • Sun, Guiqin (Central iron & Steel research Institute) ;
  • Yu, Xiaojun (Central iron & Steel research Institute) ;
  • Zhang, Jikai (Central iron & Steel research Institute) ;
  • Narita, Kenji (Department of Electrical Engineering, Daido Institute of Technology)
  • Published : 1995.10.01
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Abstract

By means of adding B into Sendust alloy (Fe-Si-Al) with state of amorphous ribbon, mechnical properties of alloy was improved effectively, and magnetic properties didn't decrease obviously. The optimum adding quantity of B is 0.015-0.03 wt%. The adding of B was thought to give rise to reduction of ordering degree of $Fe_{3}(Si,Al)$ phase of Sedust alloy(Fe-Si-Al-B) and result in improvment of embrittlement of this alloy.

Keywords

References

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