Abstract
The dispersion relation for localized plastic deformation autowaves emerging at the easy glide and strain-hardening stages in metals and alloys is established experimentally and analyzed. The quadratic form of this relation and the form of the wavenumber dependence of the phase and group velocities of autowaves are explained, as well as the quantitative interrelation between the characteristics of autowave processes of plastic flow localization and crystal lattice parameters of strained solids.
Similar content being viewed by others
References
L. B. Zuev, V. I. Danilov, and S. A. Barannikova, Physics of Macrolocalization of Plastic Flow (Nauka, Novosibirsk, 2008) [in Russian].
V. A. Vasil’ev, Yu. M. Romanovskii, and V. G. Yakhno, Autowave Processes (Nauka, Moscow, 1987) [in Russian].
L. B. Zuev, V. V. Gorbatenko, and S. N. Polyakov, Proc. SPIE 4900, 1197 (2002).
R. J. McDonald, C. Efstathiou, and P. Curath, J. Eng. Mater. Technol. 131, 692 (2009).
A. Asharia, A. Beaudoin, and R. Miller, Math. Mech. Solids 13, 292 (2008).
C. Fressengeas, A. Beaudoin, and D. Entemeyer, Phys. Rev. B 79, 014108 (2009).
E. C. Aifantis, Int. J. Non-Linear Mech. 31, 797 (1996).
S. A. Barannikova, Pis’ma Zh. Tekh. Fiz. 30(8), 75 (2004) [Tech. Phys. Lett. 30, 338 (2004)].
H. Kolski, Stress Waves in Solids (Clarendon, Oxford, 1953; Inostrannaya Literatura, Moscow, 1955).
A. M. Kosevich and A. S. Kovalev, Introduction to Nonlinear Physical Mechanics (Naukova Dumka, Kiev, 1989) [in Russian].
A. G. Knyazeva, Fiz. Mezomekh. 6, 11 (2003).
P. P. Kaminskii and Yu. A. Khon, Theor. Appl. Fract. Mech. 51, 161 (2009).
H. Haken, Information and Self-Organization: A Macroscopic Approach to Complex Systems (Springer, Berlin, 1988; Mir, Moscow, 1991).
B. S. Kerner and V. V. Osipov, Usp. Fiz. Nauk 160, 2 (1990) [Sov. Phys. Usp. 33, 679 (1990)].
W. B. Pearson, Crystal Chemistry and Physics of Metals and Alloys (Wiley, New York, 1972; Mir, Moscow, 1977), Vol. 1.
O. Anderson, in Physical Acoustics, Vol. 3: Lattice Dynamics, Ed. by W. P. Mason (Academic, New York, 1965; Mir, Moscow, 1968), pp. 62–121.
N. W. Ashkroft and N. D. Mermin, Solid State Physics (Holt, Rinehart and Winston, New York, 1976; Mir, Moscow, 1979), Vol. 2.
V. V. Pustovalov, Fiz. Nizk. Temp. 34, 871 (2008) [Low Temp. Phys. 34, 683 (2008)].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © L.B. Zuev, Yu.A. Khon, S.A. Barannikova, 2010, published in Zhurnal Tekhnicheskoĭ Fiziki, 2010, Vol. 80, No. 7, pp. 53–59.
Rights and permissions
About this article
Cite this article
Zuev, L.B., Khon, Y.A. & Barannikova, S.A. Dispersion of autowaves in a localized plastic flow. Tech. Phys. 55, 965–971 (2010). https://doi.org/10.1134/S106378421007008X
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S106378421007008X