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This article is cited in 1 scientific paper (total in 1 paper)
Mechanical properties, strength physics and plasticity
Inelastic behavior of potassium hydrogen phthalate single crystals under ultrasonic deformation
M. V. Koldaevaa, G. V. Bushuevab, G. M. Zinenkovab, E. K. Naimic, T. N. Turskayaa a Institute of Cristallography Russian Academy of Sciences, Moscow
b Lomonosov Moscow State University
c National University of Science and Technology «MISIS», Moscow
Abstract:
The effect of ultrasonic deformation on the inelastic behavior of potassium hydrogen phthalate single-crystal samples with different crystallographic orientations at frequencies of $\sim$10$^5$ Hz has been investigated. It has been shown that the inelastic behavior of potassium hydrogen phthalate single crystals during the ultrasonic deformation is determined not by the dislocation mechanisms. It has been found that the main mechanism responsible for energy losses of mechanical vibrations in these crystals is the mechanism of ionicrelaxation polarization. The characteristic relaxation times of this process have been determined and varied in the range from 10$^{-8}$ to 10$^{-7}$ s.
Keywords:
Internal Friction, Slip System, Quartz Crystal, Cleavage Plane, Inelastic Behavior.
Received: 29.04.2015 Revised: 17.06.2015
Citation:
M. V. Koldaeva, G. V. Bushueva, G. M. Zinenkova, E. K. Naimi, T. N. Turskaya, “Inelastic behavior of potassium hydrogen phthalate single crystals under ultrasonic deformation”, Fizika Tverdogo Tela, 58:1 (2016), 140–148; Phys. Solid State, 58:1 (2016), 144–154
Linking options:
https://www.mathnet.ru/eng/ftt10121 https://www.mathnet.ru/eng/ftt/v58/i1/p140
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