Figure 4. The effect of SPD on the structure of the A series specimens: (а, b) A-0; (c) A-1; (d) A-2; (e) A-4

From

Effect of Severe Plastic Deformation on Structure and Properties of Al-Mg-Si Alloy of 6060 Type

M. Bournane, A. Berezina, О. Davydenko, T. Monastyrska, O. Molebny, V. Spuskanyuk, A. Kotko

Materials Science and Metallurgy Engineering. 2013, 1(2), 13-21 doi:10.12691/msme-1-2-1