1. J. Hirsch, B. Skrotzki and G. Gottstein, Aluminum Alloys, Their Physical and Mechanical Properties, Vol 1 Wiley-VCH, Weinheim, 2008.
2. I.J. Polmear, Light Alloys, From Traditional Alloys to Nanocrystals, 4th ed. Elsevier Butter-worth-Heinemann publications, Weinheim, 2006.
3. ASM Handbook, Heat treating of aluminium alloy, ASM handbook committee, vol. 4, Heat treating, 199, pp. 841–879.
4. M. Härtel, S. Wagner, P. Frint, and M. F.-X. Wagner, Effects of particle reinforcement and ECAP on the precipitation kinetics of an Al-Cu alloy, in 6th International Conference on Nanomaterials by Severe Plastic Deformation IOP Conf. Series, Mater. Sci. Eng., 63 (2014), pp. 012080.
5. A. Polat, M. Avsar and F. Ozturk, Effects of the Artificial-Aging Temperature and Time on the Mechanical Properties and Springback Behavior of AA6061, Mater. Tehnol., 2015, 49, p 487–493.