The effect of different modes of three-stage aging on the structure and properties of hot-deformed semiproducts (pressed shapes and rolled plates) from high-strength aluminum alloy V96Ts-3 of the Al – Zn – Mg – Cu system is studied with the aim of optimizing the hardening heat treatment. Amode of three-stage aging convenient for commercial production and ensuring hot-deformed semiproducts from alloy V96Ts-3 with high strength at the state T1 level in combination with satisfactory corrosion resistance corresponding to state T2 is suggested.
Similar content being viewed by others
References
The History of Metallurgy of Light Alloys in the USSR [in Russian], Nauka, Moscow (1988).
Patent of the Alcoa Company No. 4863528 [in Russian], C22F1_04.
Patent of the Alcoa Company No. 5221377 [in Russian], C22C21_06 (22.06.1993).
D. A. Lukasak and R. M. Hart, Light Metal Age, Oct., 11 – 15 (1991).
I. N. Fridlyander, A. V. Dobromyslov, E. A. Tkachenko, andO. G. Senatorova, “Promising high-strength aluminum-base materials,” Metalloved. Term. Obrab. Met., No. 7, 17 – 23 (2005).
A. Yu. Sukhikh, V. P. Efremov, A. A. Babinov, and T. E. Nechaeva, Tekhnol. Legk. Splavov, No. 4, 119 – 122 (2006).
V. I. Elagin, and V. V. Zakharov, New direction in the development of hardening heat treatment of aluminum alloys,” Metalloved. Term. Obrab. Met., No. 11, 30 – 35 (1994).
I. J. Polmear, in: Proc. 9th Int. Conf. on Aluminum Alloys (9-ICAA) (2004), pp. 1 – 14.
R. N. Lumley, I. J. Polmear, and A. J. Morton, in: Proc. of the 9-ICAA (2004), pp. 85 – 95.
Patent of the Alcoa Company No. 2329330 [in Russian], C2 (01.2006).
Author information
Authors and Affiliations
Additional information
Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 3 – 9, November, 2009.
Rights and permissions
About this article
Cite this article
Elagin, V.I., Samarina, M.V. & Zakharov, V.V. Ways for improving the properties of semiproducts from V96Ts-3-type high-strength aluminum alloys of the Al – Zn – Mg – Cu system. Met Sci Heat Treat 51, 515–521 (2009). https://doi.org/10.1007/s11041-010-9204-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11041-010-9204-y