A study of special features of formation of submicro- and nanosize structure in multilayer materials by the method of hot rolling

Metal Science and Heat Treatment - Tập 52 - Trang 273-278 - 2010
A. G. Kolesnikov1, A. I. Plokhikh1, Yu. S. Komisarchuk2, I. Yu. Mikhaltsevich1
1N. É. Bauman Moscow State Technical University, Moscow, Russia
2INKOMMET JSC, Moscow, Russia

Tóm tắt

A method for choosing the material for fabricating multilayer preforms with submicro- and nanosize structure by the method of hot rolling is suggested. Results of studies of the microstructure and mechanical properties of materials with different degrees of structurization are presented.

Tài liệu tham khảo

A. G. Kobelev, V. I. Lisak, V. N. Chernyshov, et al., Production of Laminar Composite Materials [in Russian], Intermet-Engineering, Moscow (2002), 496 p. V. S. Kopan’ and A. V. Lysenko, “Electric resistivity and mechanical properties of multilayer compositions based on copper and aluminum,” Fiz. Met. Metalloved., 29(5), 1075 (1970). V. P. Mayboroda and V. S. Kopan’, “Properties of thin-layer steel – copper rolled products,” Izv. Akad. Nauk SSSR, Metally, No. 3, 132–236 (1973). M. I. Karpov, V. I. Vnukov, K. G. Volkov, et al., “Possibilities of the method of vacuum rolling as a method for obtaining multilayer composites with nanometric thickness of the layers,” Materialovedenie, No. 1, 48–53 (2004). Y. Saito, N. Tsuji, H. Utsunomiya, et al., “Ultra-fine grained bulk aluminum produced by accumulative roll-bonding (ARB) process,” Scr. Mater., 39, 1221–1227 (1998). N. Tsuji, Y. Ito, Y. Saito, and Y. Minamino, “Strength and ductility of ultrafine grained aluminum and iron produced by ARB and annealing,” Scr. Mater., 47(12), 893–899 (2002). N. Tsuji, Y. Saito, S. H. Lee, and Y. Minamino, “ARB (accumulative roll-bonding) and other new techniques to produce bulk ultrafine grained materials,” Adv. Eng. Mater., 5(5), 338–344 (2003). A. G. Kolesnikov, Sh. T. Mechiev, and I. Yu. Panova, “State-of-the-art and prospects of the use of multilayer metallic preforms,” Zagotov. Proizv. Mashinostr., No. 1, 42–43 (2008). M. I. Goldshtein, S. V. Grachev, and Yu. G. Veksler, Special Steels [in Russian], Metallurgiya, Moscow (1985), 408 p.