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Change in the shape of cementite during deformation of steel

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Conclusions

  1. 1.

    Deformation of steel at subcritical and supercritical temperatures causes a change in the shape of cementite crystals. With increasing deformation the change in shape is intensified.

  2. 2.

    With deformation at supercritical temperatures the change in shape is due to the solution of existing cementite crystals and the formation of new crystals. During subsequent eutectoid decomposition a structure with granular cementite is formed. Deformation of samples with a structure of granular cementite at elevated temperatures intensifies the coalescence process.

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Literature cited

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Authors
  1. A. A. Baranov
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  2. K. P. Bunin
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  3. L. M. Dorokhin
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  4. V. I. Movchan
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Additional information

Dnepropetrovsk Metallurgical Institute. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 9, pp. 64–65, September, 1973.

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Baranov, A.A., Bunin, K.P., Dorokhin, L.M. et al. Change in the shape of cementite during deformation of steel. Met Sci Heat Treat 15, 797–798 (1973). https://doi.org/10.1007/BF00656297

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  • DOI: https://doi.org/10.1007/BF00656297

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