This article is cited in 3 papers

Mechanical properties, strength physics and plasticity

Electrostimulation of the magnetoplastic effect in LiF crystals by an “internal” electric field induced during indentation

M. V. Galustashvili, D. G. Driaev, F. Kh. Akopov, S. J. Tsakadze

Institute of Physics, Georgian Academy of Sciences

Abstract: Indented LiF crystals demonstrate a change in the length of the dislocation rosette rays during their exposure to jointly acting dc magnetic and electric fields. It is shown that magnetic field with induction $B = 1$ T causes the electrostimulation or electrosuppression depending on the magnitude and direction of the external electric field with respect to the “internal” electric field induced by the charge transfer due to dislocations moving during the indentation.

Received: 28.12.2012
Accepted: 23.01.2013

 English version: Physics of the Solid State, 2013, 55:8, 1676–1680

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