M. V. Galustashvili, D. G. Driaev, V. G. Kvachadze, “Magnetoplastic effect under stress relaxation in NaCl crystals”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2019, Volume 110, Issue 12,Pages <nobr>793

This article is cited in 4 papers

CONDENSED MATTER

Magnetoplastic effect under stress relaxation in NaCl crystals

M. V. Galustashvili^ab, D. G. Driaev^ba, V. G. Kvachadze^ab

^a Andronikashvili Institute of Physics, Tbilisi, 0186 Georgia
^b Ivane Dzhavakhishvili Tbilisi State University, Tbilisi, 0179 Georgia

Abstract: The effect of a weak magnetic field on stress relaxation in NaCl crystals after the termination of active deformation has been experimentally studied for the first time. The results indicate that stress relaxation is accompanied by the magnetoplastic effect in the form of an increase in the relaxation depth and significant softening, sensitive to the active deformation rate. These effects are strongly enhanced when a magnetic field is combined with a weak electric one.

Received: 21.10.2019
Revised: 25.10.2019
Accepted: 08.11.2019

DOI: 10.1134/S0370274X19240044