Abstract
In the current study, the effect of Sc addition on the interaction of concurrent precipitation and recrystallization in commercial AA3003 aluminum alloy was investigated using optical microscopy, scanning electron microscopy, and transmission electron microscopy. In case of AA3003 alloy, which was cold rolled to a true strain of 2.20 and heated at a heating rate of 150 K/s, the onset of precipitation and ending of recrystallization are signified by the critical temperature, T C ~740 K (467 °C). There is a change in the shape of the recrystallized grains from pancake-like to equiaxed shape, as the annealing temperature increases greater than T C. In case of AA3003 alloy microalloyed with 0.4 wt pct of Sc, the high no. density precipitation of coherent Al3Sc precipitates always occurs before recrystallization because of the small nucleation barrier and high rate of decomposition. This leads to extremely coarse pancake-like recrystallization grains with high fraction of low-angle grain boundaries in the entire annealing temperature range, even at a high brazing temperature of 883 K (610 °C).
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W.S. Miller, L. Zhuang, J. Bottema, A.J. Wittebrood, P. De Smet, A. Haszler and A. Vieregge, Mater. Sci. Eng. A 2000, vol. 280A, pp. 37-49.
D.M. Turriff, S.F. Corbin and M. Kozdras, Acta Mater. 2010, vol. 58, pp. 1332-41.
A.J. Witterbrood, Microstructural Changes in Brazing Sheet due to Solid-Liquid Interaction, Corus Technology BV, London 2009.
J.S. Yoon, S.H. Lee and M.S. Kim, J. Mater. Process. Technol. 2001, vol. 111, pp. 85-89.
J.S. Ryu, M.S. Kim and D. Jung, J. Mater. Process. Technol. 2002, vol. 130, pp. 240-44.
Y.Y. Tu, Z. Tong and J.Q. Jiang, Metall. Mater. Trans. A 2013, vol. 44A, pp. 1760-66.
M. Somerday and F.J. Humphreys, Mater. Sci. Technol. 2003, vol. 19, pp. 20-29.
P. Furrer and G. Hausch, Met. Sci. 1979, vol. 13, pp. 155-62.
M.J. Jones and F.J. Humphreys, Acta Mater. 2003, vol. 51, pp. 2149-59.
F.J. Humphreys, Acta Metall. 1977, vol. 25, pp. 1323-44.
L.S. Toropova, D.G. Eskin, M.L. Kharakterova and T.V. Dobatkina (1998) Advanced Aluminum Alloys Containing Scandium: Structure and Properties, Amsterdam: Gordon & Breach.
S. Tangen, K. Sjølstad, T. Furu and E. Nes, Metall. Mater. Trans. A 2010, vol. 41, pp. 2970-83.
G. Ghosh, J. Miyake and M.E. Fine, JOM 1997, vol. 49, pp. 56-60.
M.A. Dewan, Muhammad Akbar Rhamdhani, J.B. Mitchell, C.J. Davidson, G.A. Brooks, M. Easton and J.F. Grandfield (2011) Materials Science Forum, (Trans Tech Publ., Durnten), pp 149–60.
Gabriel M. Novotny and Alan J. Ardell, Mater. Sci. Eng. A 2001, vol. 318A, pp. 144-54.
E.A. Marquis and D.N. Seidman, Acta Mater. 2001, vol. 49, pp. 1909-19.
Z. Liu, V. Mohles, O. Engler, and G. Gottstein: in TMS 2011 140 th Annual Meeting and Exhibition, Materials Fabrication, Properties, Characterization, and Modeling, Wiley-TMS, 2011, p. 449.
F. Gao, H. Zhao, D.P. Sekulic, Y.Y. Qian and L. Walker, Mater. Sci. Eng. A Struct. 2002, vol. 337, pp. 228-35.
W.S. Miller, L. Zhuang, J. Bottema, A. Wittebrood, P. De Smet, A. Haszler and A. Vieregge, Mater. Sci. Eng. A Struct. 2000, vol. 280, pp. 37-49.
D.P. Sekulic, P.K. Galenko, M.D. Krivilyov, L. Walker and F. Gao, Int. J. Heat Mass Transf. 2005, vol. 48, pp. 2372-84.
D. P. Sekulic, P. K. Galenko, M. D. Krivilyov, L. Walker and F. Gao, Int. J. Heat Mass Transf. 2005, vol. 48, pp. 2385-96.
R.W. Balluffi, Metall. Trans. B 1982, vol. 13B, pp. 527-53.
N. L. Peterson, Int. Mater. Rev. 1983, vol. 28, pp. 65-91.
R.D. Doherty, Encyclopedia of Materials: Science and Technology. Elsevier, Oxford 2005, pp. 7847-50.
L. E. Murr: Interfacial phenomena in metals and alloys. (Addison-Wesley Pub. Co., Advanced Book Program, 1975).
F.J. Humphreys, M. Hatherly (2004) Recrystallization and related annealing phenomena. Elsevier, Oxford.
R.W. Hyland, M. Asta, S.M. Foiles, C.L. Rohrer (1998) Acta Mater. 46:3667-78.
J. Røyset and N. Ryum, Int. Mater. Rev. 2005, vol. 50, pp. 19-44.
M Vlach, I Stulíková, B Smola, H Císarová, J Piešová, S Daniš, R Gemma, D Tanprayoon and V Neubert, Acta Phys. Pol. A Gen. Phys. 2012, vol. 122, p. 439-43.
M. Vlach, I. Stulíková, B. Smola, H. Císařová, J. Plášek, V. Očenášek, D. Tanprayoon, and V. Neubert: in Metal 2012 Conference Proceedings, 2012, pp. 1142–49.
Y. Zhou, W.F. Gale and T.H. North, Int. Mater. Rev. 1995, vol. 40, pp. 181-96.
W. Ludwig, E. Pereiro-López and D. Bellet, Acta Mater 2005, vol. 53, pp. 151-62.
A.J. McAlister and J.L. Murray, J. Phase Equilib. 1987, vol. 8, pp. 438-47.
Åke Jansson, Metall. Trans. A 1992, vol. 23A, pp. 2953-62.
Acknowledgments
The current study was sponsored by Jiangsu Science Foundation (BK2011615, BY2011145 and BA2011024). The authors gratefully acknowledge Jiangsu Alcha Aluminum Co. Ltd. for assistance in the preparation of the alloys.
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Manuscript submitted July 13, 2013.
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Tu, Y., Qian, H., Zhou, X. et al. Effect of Scandium on the Interaction of Concurrent Precipitation and Recrystallization in Commercial AA3003 Aluminum Alloy. Metall Mater Trans A 45, 1883–1891 (2014). https://doi.org/10.1007/s11661-013-2136-6
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DOI: https://doi.org/10.1007/s11661-013-2136-6