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Possibility of wave control of the formation of twinned austenite in the process of the formation of bainitic ferrite

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Abstract

An analysis has been performed of the elastic fields of the basic dislocation loops of carriers of shear deformation on {558}γ planes close to the habit planes of the basic component of the bimodal distribution of ferrite habits in a bainite macroplate. It has been shown that there are extrema of the elastic field that can be associated with the creation of plates of austenite twins in the wave regime. The formation of an additional component of the distribution of the ferrite habits is mainly associated with the regions of twinned austenite.

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References

  1. D. A. Mirzaev, V. M. Schastlivtsev, I. L. Yakovleva, and K. Yu. Okishev, “New conception of bainitic transformation as the development of V. D. Sadovskii’s ideas,” in The development of Academician V. D. Sadovskii’s Ideas. Collection of Papers (Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Ekaterinburg, 2008), pp. 99–122 [in Russian].

    Google Scholar 

  2. H. K. D. H. Bhadeshia, Bainite in Steels, 2nd ed. (The Institute of Materials, London, 2001).

    Google Scholar 

  3. B. P. J. Sandvik, “The bainitic reaction in Fe-Si-C alloys: The primary stage,” Metall. Trans. A 13, 777–787 (1982).

    Article  Google Scholar 

  4. M. P. Kashchenko, K. N. Dzhemilev, and V. G. Chashchina, “Possible scenarios of the formation of the bimodal composition of sublaths in microplates of bainitic ferrite in the dynamic theory,” Fundam. Probl. Sovrem. Materialoved. 9, 452–458 (2012).

    Google Scholar 

  5. M. P. Kashchenko, K. N. Dzhemilev, and V. G. Chashchina, “Elastic fields of crystons upon the formation of the lath structure of bainitic ferrite,” Elektron. Zh.Nauka i Obrazovanie, Mosk. Gos. Tekh. Univ. im. N.E. Baumana, No. 1 (2013). DOI: 10.7463/0113.0629309.

    Google Scholar 

  6. M. P. Kashchenko and V. G. Chashchina, “Estimation of the effective growth rate of a plate of bainitic ferrite in dynamic theory,” Phys. Met. Metallogr. 114, 256–265 (2013).

    Article  Google Scholar 

  7. M. P. Kashchenko and V. G. Chashchina, “Elastic fields of \((774)_\gamma [44\overline {14} ]_\gamma \) crystons and the formation of a lath structure of bainitic ferrite,” Phys. Met. Metallogr. 114, 977–980 (2013).

    Article  Google Scholar 

  8. M. P. Kashchenko and V. G. Chashchina, “Dynamic model of supersonic martensitic crystal growth,” Phys.-Usp. 54, 331–349 (2011).

    Article  Google Scholar 

  9. M. P. Kashchenko and V. G. Chashchina, “Martensitic crystal formation in the limiting case of supersonic growth rate,” Pis’ma Mater. 1, 7–15 (2011).

    Google Scholar 

  10. M. P. Kashchenko, A. G. Semenovih, and V. G. Chashchina, “Cryston model of α strain induced martensite,” J. Phys. IV France 112, 147–150 (2003).

    Article  Google Scholar 

  11. M. P. Kashchenko, V. G. Chashchina, and A. G. Semenovykh, “Cryston model of shear-band formation in cubic crystals with random-type crystallographic orientation of grain boundaries,” Fiz. Mezomekh. 6(1), 95–122 (2003).

    Google Scholar 

  12. G. Haush and H. Warlimont, “Single crystalline elastic constants of ferromagnetic centered cubic Fe-Ni invar alloys,” Acta Metall. 21, 400–414 (1973).

    Google Scholar 

  13. M. P. Kashchenko, V. V. Letuchev, S. V. Konovalov, and T. N. Yablonskaya, “Model of packet martensite formation,” Phys. Met. Metallogr. 83, 237–242 (1997).

    Google Scholar 

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Correspondence to M. P. Kashchenko.

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Original Russian Text © M.P. Kashchenko, V.G. Chashchina, 2015, published in Fizika Metallov i Metallovedenie, 2015, Vol. 116, No. 4, pp. 339–347.

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Kashchenko, M.P., Chashchina, V.G. Possibility of wave control of the formation of twinned austenite in the process of the formation of bainitic ferrite. Phys. Metals Metallogr. 116, 321–327 (2015). https://doi.org/10.1134/S0031918X15040092

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  • DOI: https://doi.org/10.1134/S0031918X15040092

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