1. Pitcher, P.D. and Styles, C.M., Creep age forming of 2024A, 8090 and 7449 alloys, Mater. Sci. Forum, 2000, vols. 331–333, pp. 455–460.
2. Airbus Industries Material Specification (AIMS-03-02-016): Aluminum Alloy 7449-T7951, Plate, Leiden: Airbus, 1998.
3. Airbus Industry Material Specification (AIMS-03-05-015): Aluminum Alloy 7449-T7951, Extruded Section, Leiden: Airbus, 1998.
4. Adachi, T., Kimura, S., Nagayama, T., et al., Age forming technology for aircraft wing skin, Mater. Sci. Forum, 2004, vol. 28, pp. 202–207.
5. Robey, R.F., Prangnell, P.B., and Dif, R.A., A comparison of the stress relaxation behaviour of three aluminum aerospace alloys for use in age-forming applications, Mater. Sci. Forum, 2004, vol. 28, pp. 132–138.