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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2008, Volume 49, Issue 6, Pages 190–197
(Mi pmtf1985)
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This article is cited in 2 scientific papers (total in 2 papers)
Wave processes in solids with defects
N. V. Chertova Institute of Strength Physics and Materials Science, Siberian Division, Russian Academy of Sciences, Tomsk, 634055, Russia
Abstract:
The propagation of plane harmonic waves in viscoelastic and elastoviscoplastic materials are studied using the equations of the field theory of defects, the kinematic identities for an elastic continuum with defects, and the dynamic equations of gauge theory. Wave propagation velocities and refraction and absorption coefficients are determined. The structure of the waves and the correlation between the displacement waves and the defect-field waves determining plastic deformation are analyzed.
Keywords:
defect field theory, elastoviscoplastic materials, wave structure.
Received: 13.09.2007
Citation:
N. V. Chertova, “Wave processes in solids with defects”, Prikl. Mekh. Tekh. Fiz., 49:6 (2008), 190–197; J. Appl. Mech. Tech. Phys., 49:6 (2008), 1047–1054
Linking options:
https://www.mathnet.ru/eng/pmtf1985 https://www.mathnet.ru/eng/pmtf/v49/i6/p190
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