[1]
Park CH, Lee ES, Lee H. A review on research in ultra precision engineering at KIMM. International Journal of Machine Tools and Manufacture 1999; 39: 1793-1805.
DOI: 10.1016/s0890-6955(99)00032-2
Google Scholar
[2]
Valiev RZ, Islamgaliev RK, Alexandrov IV. Bulk nanostructured materials from severe plastic deformation. Progress in Mater. Sci. 2000; 45: 103-189.
DOI: 10.1016/s0079-6425(99)00007-9
Google Scholar
[3]
Yang KH, Chen WZ. Producing bulk ultrafine-grained materials by severe plastic deformation. J. Plasticity. Eng. 2010; 17: 123-129.
Google Scholar
[4]
Furukawa M, Horita Z, Langdon TG. Factors influencing the shearing patterns in equal-channel angular pressing. Mater. Sci. Eng. A 2002; 332: 97-109.
DOI: 10.1016/s0921-5093(01)01716-6
Google Scholar
[5]
Morattab S, Ranjbar K, Reihanian M. On the mechanical properties and microstructure of commercially pure Al fabricated by semi-constrained groove pressing. Mater. Sci. Eng. A 2011; 528: 6912-6918.
DOI: 10.1016/j.msea.2011.05.074
Google Scholar
[6]
Zrnik J, Kovarik T, Novy Z, Cieslar M. Ultrafine-grained structure development and deformation behavior of aluminium processed by constrained groove pressing. Mater. Sci. Eng. A 2009; 503: 126-129.
DOI: 10.1016/j.msea.2008.03.050
Google Scholar
[7]
Cheng X, Langdon TG. The development of hardness homogeneity in aluminum and aluminum alloy processed by ECAP. J. Mater. Sci. 2007; 42: 1542-1550.
DOI: 10.1007/s10853-006-0899-5
Google Scholar
[8]
Tsai TL, Sun PL, Kao PW, Chang CP. Microstructures and tensile properties of a commercial 5052 aluminum alloy processed by equal channel angular extrusion. Mater. Sci. Eng. A 2003; 342: 144-151.
DOI: 10.1016/s0921-5093(02)00283-6
Google Scholar
[9]
Sun PL, Cerreta EK, Gray ш GT, Rae P. The influence of boundary structure on the mechanical properties of ultrafine grained AA1050. Mater. Sci. Eng. A 2005; 410-411: 265-268.
DOI: 10.1016/j.msea.2005.08.068
Google Scholar
[10]
Kim KJ, Yang DY, Yoon JW. Investigation of microstructure characteristics of commercially pure aluminum during equal channel angular extrusion. Mater. Sci. Eng. A 2008; 485: 621-626.
DOI: 10.1016/j.msea.2007.08.038
Google Scholar
[11]
Oh-ishi K, Horita Z, Furukawa M, Nemoto M, Langdon TG. Optimizing the rotation conditions for grain refinement in equal-channel angular pressing. Metall. Mater. Trans. A 1998; 29: 2011-(2013).
DOI: 10.1007/s11661-998-0027-z
Google Scholar
[12]
Fang DR, Duan QQ, Zhao NQ, Li JJ, Wu SD, Zhang ZF. Tensile properties and fracture mechanism of Al-Mg alloy subjected to equal channel angular pressing. Mater. Sci. Eng. A 2007; 459: 137-144.
DOI: 10.1016/j.msea.2007.01.062
Google Scholar
[13]
Fang DR, Zhang ZF, Wu SD, Huang CX, Zhang H, Zhao NQ, et al. Effect of equal channel angular pressing on tensile properties and fracture modes of casting Al-Cu alloys. Mater. Sci. Eng. A 2006; 426: 305-313.
DOI: 10.1016/j.msea.2006.04.044
Google Scholar
[14]
Mishra A, Kad BK, Gregori F, Meyers MA. Microstructural evolution in copper subjected to severe plastic deformation: Experiments and analysis. Acta Mater. 2007; 55: 13-28.
DOI: 10.1016/j.actamat.2006.07.008
Google Scholar
[15]
Ko YG, Shin DH, Park KT, Lee CS. An analysis of the strain hardening behavior of ultra-fine grain pure titanium. Scripta Mater. 2006; 54: 1785-1789.
DOI: 10.1016/j.scriptamat.2006.01.034
Google Scholar
