Metal Science and Heat Treatment

, Volume 9, Issue 7, pp 497–500 | Cite as

Influence of original structure and heating rate on the initial grain size of austenite in hypoeutectoid steel

  • K. Z. Shepelyakovskii
  • G. A. Ostrovskii
Theory
  • 35 Downloads

Conclusions

  1. 1.

    Rapid heating of hypoeutectoid steel 40 with original quenched and improved structures makes it possible to obtain a grain size of grade 14–15 (2.5 μ in diameter); rapid heating has little effect on the normalized steel.

     
  2. 2.

    Preliminary plastic deformation (∼ 30%) has no notable effect on the initial grain size of the steel with these original structures.

     

Keywords

Grain Size Austenite Heating Rate Plastic Deformation Notable Effect 

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Literature cited

  1. 1.
    M. E. Blanter, Metal Science and Heat Treatment [in Russian], Mashgiz, Moscow (1963).Google Scholar
  2. 2.
    M. E. Blanter, In: Advances in Metal Science [in Russian], VNITOMASh, Mashgiz, Moscow (1948).Google Scholar
  3. 3.
    V. E. Dakvore, D. A. Lick, and R. Phillips, In: High-Strength Steel [Russian translation], Metallurgiya, Moscow (1965).Google Scholar
  4. 4.
    V. D. Zelenova, G. A. Ostrovskii, and K. Z. Shepelyakovskii, Metalloved. i Term. Obrabotka Metal, No. 6 (1963).Google Scholar
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    K. Z. Shepelyakovskii, Metalloved. i Term Obrabotka Metal, No. 6 (1963).Google Scholar
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    I. N. Kidin, Phase Transformations During Rapid Heating of Steel [in Russian], Metallurgizdat, Moscow (1957).Google Scholar

Copyright information

© Consultants Bureau 1968

Authors and Affiliations

  • K. Z. Shepelyakovskii
  • G. A. Ostrovskii

There are no affiliations available

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