Abstract
It is shown that a spatially localized collective excitation of the atomic sublattice (autosoliton) appears and propagates in a structurally unstable crystal occurring in a pretransition state. The autosoliton, on the one hand, is a structural defect comprising two interphase boundaries separated by the second phase, and, on the other hand, it can be considered as a pulse of the inelastic strain field.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Fiziki, Vol. 31, No. 5, 2005, pp. 30–35.
Original Russian Text Copyright © 2005 by Slyadnikov.
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Slyadnikov, E.E. Autosoliton in a structurally unstable crystal. Tech. Phys. Lett. 31, 193–195 (2005). https://doi.org/10.1134/1.1894429
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DOI: https://doi.org/10.1134/1.1894429