This article is cited in 5 scientific papers (total in 5 papers)
International Conference ''Mechanisms and Nonlinear Problems of Nucleation, Growth of Crystals and Thin Films'' dedicated to the memory of the outstanding theoretical physicist Professor V.V. Slezov (Proceedings) St. Petersburg, July 1-5, 2019 Metals
Degenerate structure of transformation twins and estimation of dislocation density in martensite crystals
Abstract:
In the dynamic theory of martensitic transformations, the wave mechanism of controlling martensite crystal growth is determined by the superposition of wave beams of quasi-longitudinal (or longitudinal) waves carrying the “tensile–compression” deformation in the orthogonal directions. The wave beam formation is considered to be a result of the formation of excited (vibrational) states. The existence of transformation twins is interpreted as a result of a matched propagation with respect to long-wave (l waves) and short-wave (s waves) shifts. The matching condition is analyzed for the γ–α martensitic transformation in iron-base alloys. It is shown for the first time that the transition to a degenerate twin structure with the allowance for the medium discreteness enables one to estimate the dislocation density in crystals with habit {557}, which agrees with that observed experimentally.
Citation:
M. P. Kashchenko, N. M. Kashchenko, V. G. Chashchina, “Degenerate structure of transformation twins and estimation of dislocation density in martensite crystals”, Fizika Tverdogo Tela, 61:12 (2019), 2274–2279; Phys. Solid State, 61:12 (2019), 2254–2259
\Bibitem{KasKasCha19}
\by M.~P.~Kashchenko, N.~M.~Kashchenko, V.~G.~Chashchina
\paper Degenerate structure of transformation twins and estimation of dislocation density in martensite crystals
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 12
\pages 2274--2279
\mathnet{http://mi.mathnet.ru/ftt8545}
\crossref{https://doi.org/10.21883/FTT.2019.12.48532.04ks}
\elib{https://elibrary.ru/item.asp?id=42571105}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 12
\pages 2254--2259
\crossref{https://doi.org/10.1134/S1063783419120187}
Linking options:
https://www.mathnet.ru/eng/ftt8545
https://www.mathnet.ru/eng/ftt/v61/i12/p2274
This publication is cited in the following 5 articles:
Yu. S. Nechaev, E. A. Denisov, N. A. Shurygina, S. I. Sineva, A. A. Misochenko, V. V. Stolyarov, “Calorimetric and Volumetric Studies of Dislocations during Martensitic Transformations in TiNi Alloy with Shape Memory”, J. Surf. Investig., 18:1 (2024), 135
Yu. S. Nechaev, E. A. Denisov, N. A. Shurygina, S. I. Sineva, A. A. Misochenko, V. V. Stolyarov, “Calorimetric and Volumetric Studies of Dislocations During Martensitic Transformations in Shape Memory TiNi Alloy”, Poverhnostʹ. Rentgenovskie, sinhrotronnye i nejtronnye issledovaniâ, 2024, no. 2, 18
M P Kashchenko, N M Kashchenko, V G Chashchina, “Nucleation centers for martensite with habitus {110} in the shape memory alloys”, IOP Conf. Ser.: Mater. Sci. Eng., 1213:1 (2022), 012006
M. P. Kashchenko, A. G. Semenovykh, A. V. Nefedov, N. M. Kashchenko, V. G. Chashchina, “Dynamic Model for the Nanocrystalline Implementation of the γ–α Martensitic Transition with an Increased Volumetric Effect”, Phys. Solid State, 64:6 (2022), 321
M. P. Kashchenko, N. A. Skorikova, N. M. Kashchenko, V. G. Chashchina, “Critical Diameters of Grains or Individual Particles for the Start of a Martensitic Reaction from the Positions of Dynamic Theory”, Phys. Solid State, 64:6 (2022), 316