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Metal Science and Heat Treatment

, Volume 10, Issue 6, pp 465–467 | Cite as

Recrystallization processes in steel 4Kh12N8G8MFB

  • G. A. Khasin
  • I. A. Brazgin
  • N. A. Ermanovich
Heat-Resisting Steels and Alloys
  • 9 Downloads

Conclusions

  1. 1.

    An increase in the heating temperature of cold-worked steel 4Kh12N8G8MFB shifts the critical strain toward larger values.

     
  2. 2.

    A method was proposed for calculating the grain size differential correlated with qualitative observations of differences in grain size.

     
  3. 3.

    Heating of samples strained after quenching to 1100°C induces the largest difference in grain size at critical strain (1–4%).

     
  4. 4.

    On recrystallization heating of steel heated at 1050°C before deformation one observes two peaks of grain size on the recrystallization diagrams that correspond to 1 and 4% strain and are due to the difference in grain size.

     

Keywords

Grain Size Recrystallization Heating Temperature Critical Strain Recrystallization Process 
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.

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Literature cited

  1. 1.
    S. A. Saltykov, Stereometric Metallography [in Russian], Metallurgizdat, Moscow (1958).Google Scholar
  2. 2.
    L. N. Larikov, in Physical Basis of Strength and Plasticity of Metals [in Russian] Metallurgizdat, Moscow (1963).Google Scholar
  3. 3.
    D. McLean, Grain Boundaries in Metals, Oxford University Press, London (1957).Google Scholar

Copyright information

© Consultants Bureau 1968

Authors and Affiliations

  • G. A. Khasin
  • I. A. Brazgin
  • N. A. Ermanovich

There are no affiliations available

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