Metal Science and Heat Treatment

, Volume 9, Issue 4, pp 317–319 | Cite as

Thermomechanical treatment of steel in the process of isothermal transformation of supercooled austenite

  • S. M. Baranov
  • S. I. Karatushin
Technical Information
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Conclusions

  1. 1.

    Plastic deformation by stretching accelerates and ensures the more complete intermediate transformation of austenite.

     
  2. 2.

    The strengthening treatment, consisting of deformation of supercooled austenite in the initial stage of the intermediate transformation with subsequent completion of the transformation at the same temperature, makes it possible to increase the strength without a corresponding increase in hardness.

     
  3. 3.

    This strengthening treatment is most effective in the temperature range of the intermediate transformation.

     

Keywords

Austenite Plastic Deformation Thermomechanical Treatment Isothermal Transformation Supercooled Austenite 

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Literature cited

  1. 1.
    S. M. Baranov, Metalloved. i Term. Obrabotka Metal., Nos. 4, 8 (1963).Google Scholar
  2. 2.
    Ya. S. Umanskii, B. N. Finkel'shtein, M. E. Blanter, S. T. Kishkin, N. S. Fastov, and S. S. Gorelik, Physical Metal Science [in Russian], Metallurgizdat (1956).Google Scholar

Copyright information

© Consultants Bureau 1967

Authors and Affiliations

  • S. M. Baranov
  • S. I. Karatushin

There are no affiliations available

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