1. V. V. Rybin, Large Plastic Deformations and Destruction of Metals (Metallurgiya, Moscow, 1986) [in Russian].
2. V. E. Gromov, E. V. Kozlov, V. I. Bazaikin, V. Ya. Tsellermaer, Yu. F. Ivanov, et al., Physics and Mechanics of Drawing and Forging (Nedra, Moscow, 1997) [in Russian].
3. V. E. Panin, V. A. Likhachev, and Yu. V. Grinyaev, Structural Levels of Deformation of Solids (Nauka, Novosibirsk, 1985) [in Russian].
4. D. Raabe and R. Kumar, Scr. Mater., No. 66, 634 (2012).
5. M. K. Skakov, G. K. Uazyrkhanova, N. A. Popova, and M. Scheffler, Key Eng. Mater. 531— 532, 13 (2013).