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Development of high-temperature hot-rolling process for grain-oriented silicon steel

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Abstract

A numerical study was conducted to analyze the dissolution process of manganese sulfide, and the advantages of very-high-temperature and short-time slab reheating prior to hot rolling were demonstrated. Inhibitor dissolution was greatly accelerated at elevated temperatures. High-temperature and short-time slab reheating also facilitated structure refinement by static recrystallization with appropriate rolling schedules and reduced initial grain sizes. This recrystallization also served to improve product surface quality. Another advantage of the high-temperature hot-rolling process is increased flexibility for controlling inhibitor precipitation during hot rolling.

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References

  1. C.G. Dunn,Acta Metall., Vol 1,1953, p 163

    Article  CAS  Google Scholar 

  2. J.E. May and D. Turnbull,Trans. Met. Soc. AIME, Vol 212, 1958, p 769

    CAS  Google Scholar 

  3. M. Manabe, T. Obara, and T. Kan,Mater. Sci. Forum, Vol 113-115, 1993, p 491

    Article  CAS  Google Scholar 

  4. T. Obara, H. Takeuchi, T. Takamiya, and T. Kan,JMEPEG, Vol 2, 1993, p 205

    Article  CAS  Google Scholar 

  5. G. Seibel,Mem. Sci. Rev. Metall., Vol 61, 1964, p 413

    CAS  Google Scholar 

  6. J.S. Kirkaldy, P.N. Smith, and R.C. Sharma,Metall. Trans., Vol 4, 1973, p 624

    Article  CAS  Google Scholar 

  7. H.A. Wriedt and Hsun Hu,Metall. Trans. A, Vol 7A, 1976, p 711

    CAS  Google Scholar 

  8. W.R. Hibbard, Jr. and W.R. Tully,Trans. Met. Soc. AIME, Vol 221, 1961, p 336

    CAS  Google Scholar 

  9. H. Hu, inRecovery’ and Recrystallization of Metals, L. Himmel Ed., John Wiley & Sons, 1963, p 311

  10. J. Harase, K. Takashima, Y. Matsumura, T. Haratani, T. Hayami, and H. Matsumoto,Tetsu-to-Hagané(J. Iron Steel Inst. Jpn ) Vol’ 67, 1981, S 1200 (in Japanese)

    Google Scholar 

  11. Y. Iida, H. Shimizu, Y. Ito, and H. Shimanaka,Tetsu-to-Hagané (J. Iron Steel Inst. Jpn.), Vol 67, 1981, S 1217 (in Japanese)

    Google Scholar 

  12. H.-K. Moon,J. Korean Inst. Met., Vol 22, 1984, p 1176

    CAS  Google Scholar 

  13. M. Muraki, T. Obara, M. Satoh, and T. Kan, JMEPEG Vol 4 No 4, 1995 p413

    Article  CAS  Google Scholar 

  14. M. Muraki, Y. Ozaki, M. Satoh, T. Obara, and T. Kan, presented at Int. Conf. Grain Growth, Kitakyushu, Japan, 1995

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Authors and Affiliations

  1. Iron and Steel Research Laboratories, Kawasaki Steel Corporation, Kurashiki,Okayama, Japan

    M. Muraki, Y. Ozaki, T. Obara & T. Kan

Authors
  1. M. Muraki
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  2. Y. Ozaki
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  3. T. Obara
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  4. T. Kan
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Muraki, M., Ozaki, Y., Obara, T. et al. Development of high-temperature hot-rolling process for grain-oriented silicon steel. JMEP 5, 323–327 (1996). https://doi.org/10.1007/BF02649334

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  • DOI: https://doi.org/10.1007/BF02649334

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