Journal of Materials Science

, Volume 30, Issue 23, pp 5979–5984 | Cite as

Effects of vanadium on magnetic properties of semi-processed non-oriented electrical steel sheets

  • Taisei Nakayama
  • Masashi Takahashi
Article
Received:
Accepted:

Abstract

The effects of vanadium inclusions on the magnetic properties of non-oriented electrical steel sheets were investigated. The magnetic induction and core loss of test specimens deteriorated at a vanadium content of 0.016 wt%. Electron microscope study revealed that the deterioration was caused by the “pinning effects” of vanadium carbonitrides on the recrystallization of cold-rolled sheets.

Keywords

Polymer Electron Microscope Recrystallization Vanadium Magnetic Property 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
This is a preview of subscription content, log in to check access.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    F. E. Werner, in “Energy efficient electrical steels” edited by A. R. Marder and E. D. Stephenson (Warrendale PA, TMS-AIME, 1981) p. 1.Google Scholar
  2. 2.
    E. T. Stephenson andA. R. Marder,IEEE Trans. Mag. 22 (1986) 101.Google Scholar
  3. 3.
    A. R. Marder,Metall. Trans. A 17A (1986) 1277.Google Scholar
  4. 4.
    J. M. Shapiro, in “Energy efficient electrical steels”, edited by A. R. Marder and E. D. Stephenson (Warrendale PA, TMS-AIME, 1981) p. 33.Google Scholar
  5. 5.
    P. K. Rastogi andG. Lyudkovsky, in Proceedings of the International Coil Winding Association, Boston, MA (1985) p. 1.Google Scholar
  6. 6.
    H. Yashiki andA. Okamoto,IEEE Trans. Mag. 23 (1987) 3086.Google Scholar
  7. 7.
    Y. W. Lee, R. Origel andD. Bhattacharya,J. Mater. Engng. 11 (1989) 61.Google Scholar
  8. 8.
    C.-K. Hou, C.-T. Hu andS. Lee,IEEE Trans. Mag. 27 (1991) 4305.Google Scholar
  9. 9.
    Idem., Mater. Sci. Engng. A125 (1990) 241.Google Scholar
  10. 10.
    T. D. Yensen,Trans Am 43 (1924) 145.Google Scholar
  11. 11.
    T. D. Yensen andN. A. Ziegler,Trans. ASM 23 (1935) 556.Google Scholar
  12. 12.
    Idem., ibid. 24 (1936) 337.Google Scholar
  13. 13.
    K. Matsumura andB. Fukuda,IEEE Trans. Mag. 20 (1984) 1533.Google Scholar

Copyright information

© Chapman & Hall 1995

Authors and Affiliations

  • Taisei Nakayama
    • 1
  • Masashi Takahashi
    • 2
  1. 1.Sumitomo Metal Industries Ltd, Wakayama Steel WorksWakayamaJapan
  2. 2.Sumikin Techno-ace LtdAmagasakiJapan

Personalised recommendations