Microstructural characteristics and aging response of Zn-containing Al-Mg-Si-Cu alloy

J. Sarkar, T.R.G. Kutty, D.S. Wilkinson, J.D. Embury, and D.J. Lloyd, Tensile properties and bendability of T4 treated AA6111 aluminum alloys, Mater. Sci. Eng. A, 369(2004), No. 1–2, p. 258.

G.A. Edwards, K. Stiller, G.L. Dunlop, and M.J. Couper, The precipitation sequence in Al-Mg-Si alloys, Acta Mater., 46(1998), No. 11, p. 3893.

X. Wang, S. Esmaeili, and D.J. Lloyd, The sequence of precipitation in the Al-Mg-Si-Cu alloy AA6111, Metall. Mater. Trans. A, 37(2006), No. 9, p. 2691.

K. Matsuda, S. Ikeno, Y. Uetani, and T. Sato, Metastable phases in an Al-Mg-Si alloy containing copper, Metall. Mater. Trans. A, 32(2001), No. 6, p. 1293.

C.S. Tsao, C.Y. Chen, U.S. Jeng, and T.Y. Kuo, Precipitation kinetics and transformation of metastable phases in Al-Mg-Si alloys, Acta Mater., 54(2006), No. 17, p. 4621.

J. Buha, R.N. Lumley, A.G. Crosky, and K. Hono, Secondary precipitation in an Al-Mg-Si-Cu alloy, Acta Mater., 55(2007), No. 9, p. 3015.

M. Murayama and K. Hono, Pre-precipitate clusters and precipitation processes in Al-Mg-Si alloys, Acta Mater., 47(1999), No. 5, p. 1537.

S. Esmaeili, D. Vaumousse, M.W. Zandbergen, W.J. Poole, A. Cerezo, and D.J. Lloyd, A study on the early-stage decomposition in the Al-Mg-Si-Cu alloy AA6111 by electrical resistivity and three-dimensional atom probe, Philos. Mag., 87(2007), No. 25, p. 3797.

M.A. van Huis, J.H. Chen, H.W. Zandbergen, and M.H.F. Sluiter, Phase stability and structural relations of nanometer-sized, matrix-embedded precipitate phases in Al-Mg-Si alloys in the late stages of evolution, Acta Mater., 54(2006), No. 11, p. 2945.

J.D. Bryant, The effects of preaging treatments on aging kinetics and mechanical properties in AA6111 aluminum autobody sheet, Metall. Mater. Trans. A, 30(1999), No. 8, p. 1999.

K.M.C. Wong, A.R. Daud, and A. Jalar, Microhardness and tensile properties of a 6XXX alloy through minor additions of Zr, J. Mater. Eng. Perform., 18(2009), No. 1, p. 62.

Y.G. An, H. Vegter, L. Zhuang, and A. Hurkmans, Fast aging kinetics of the AA6016 Al-Mg-Si alloy and the application in forming process, Metall. Mater. Trans. A, 33(2002), No. 10, p. 3121.

M.H. Larsen, J.C. Walmsley, O. Lunder, R.H. Mathiesen, and K. Nisancioglu, Intergranular corrosion of coppercontaining AA6xxx AlMgSi aluminum alloys, J. Electrochem. Soc., 155(2008), No. 11, p. C550.

M. Hosseinifar and D.V. Malakhov, The sequence of intermetallics formation during the solidification of an Al-Mg-Si alloy containing La, Metall. Mater. Trans. A, 42(2011), No. 3, p. 825.

N.C.W. Kuijpers, W.H. Kool, P.T.G. Koenis, K.E. Nilsen, I. Todd, and S. van der Zwaag, Assessment of different techniques for quantification of α-Al(FeMn)Si and β-AlFeSi intermetallics in AA 6xxx alloys, Mater. Charact., 49(2002), No. 5, p. 409.

W. Khalifa, F.H. Samuel, and J.E. Gruzleski, Iron intermetallic phases in the Al corner of the Al-Si-Fe system, Metall. Mater. Trans. A, 34(2003), No. 13, p. 807.

L.F. Mondolfo, Aluminum Alloys: Structure and Properties, Butterworths, London, 1976.

Y.H. Cai, R.G. Liang, L.G. Hou, and J.S. Zhang, Effect of Cr and Mn on the microstructure of spray-formed Al-25Si-5Fe-3Cu alloy, Mater. Sci. Eng. A, 528(2011), No. 12, p. 4248.

D.J. Chakrabarti and D.E. Laughlin, Phase relations and precipitation in Al-Mg-Si alloys with Cu additions, Prog. Mater. Sci., 49(2004), No. 3–4, p. 389.

Y.S. Choi, J.S. Lee, W.T. Kim, and H.Y. Ra, Solidification behavior of Al-Si-Fe alloys and phase transformation of metastable intermetallic compound by heat treatment, J. Mater. Sci., 34(1999), No. 9, p. 2163.

L.A. Narayanan, F.H. Samuel, and J.E. Gruzleski, Dissolution of iron intermetallics in Al-Si Alloys through nonequilibrium heat treatment, Metall. Mater. Trans. A, 26(1995), No. 8, p. 2161.

M.A. van Huis, J.H. Chen, M.H.F. Sluiter, and H.W. Zandbergen, Phase stability and structural features of matrix-embedded hardening precipitates in Al-Mg-Si alloys in the early stages of evolution, Acta Mater., 55(2007), No. 6, p. 2183.

Y. Birol, The effect of sample preparation on the DSC analysis of 6061 alloy, J. Mater. Sci., 40(2005), No. 24, p. 6357.

J. Buha, R.N. Lumley, and A.G. Crosky, Secondary ageing in an aluminium alloy 7050, Mater. Sci. Eng. A, 492(2008), No. 1–2, p. 1.

L. Zhen and S.B. Kang, Deformation and fracture behavior of two Al-Mg-Si alloys, Metall. Mater. Trans. A, 28(1997), No. 7, p. 1489.