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The microstructure and properties evolution of Al–Si/Al–Mn clad sheet during plastic deformation

Published online by Cambridge University Press:  03 June 2013

Wang Yu ,
Zhang Xingguo ,
Meng Linggang ,
Zhu He ,
Zhao Min  and
Jiang Nan
Wang Yu
Affiliation:
Department of material science and engineering, Dalian University of Technology, Dalian 116024, China
Zhang Xingguo*
Affiliation:
Department of material science and engineering, Dalian University of Technology, Dalian 116024, China
Meng Linggang
Affiliation:
Department of material science and engineering, Dalian University of Technology, Dalian 116024, China
Zhu He
Affiliation:
Department of material science and engineering, Dalian University of Technology, Dalian 116024, China
Zhao Min
Affiliation:
Department of material science and engineering, Dalian University of Technology, Dalian 116024, China
Jiang Nan
Affiliation:
Department of material science and engineering, Dalian University of Technology, Dalian 116024, China
*
a)Address all correspondence to this author. e-mail: zxgwj@dlut.edu.cn
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Abstract

The microstructure evolution and diffusion of silicon during heat-treatment and plastic deformation process were studied on the clad plates of Al–Mn/Al–Si aluminum composite fabricated by continuous casting. The results show that when the clad slab is homogenized and hot rolled, silicon diffuses across the interface from the Al–Si alloy (4004) side to the Al–Mn alloy (3003) side and dissolves into the 3003 matrix forming a solid solution. However, after deformation by cold-rolling, the increased driving force for precipitation of the solute elements in the core alloy side along with the abundant defects introduced by the severe deformation promotes the precipitation. Some Mg2Si particles precipitate from the solid solutions to form a transition region close to the interface of the two components. The presented transition area not only benefits the microstructure of the clad sheet but also improves the distribution of the microhardness across the interface, a tendency of gradient transition.

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Type
Articles
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Journal of Materials Research , Volume 28 , Issue 12 , 28 June 2013 , pp. 1601 - 1608
Copyright
Copyright © Materials Research Society 2013 

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References

REFERENCES

Dunford, D.V. and Wiseey, A.: Diffusion bonding of advanced aerospace metallics. J. Mater. Res. Soc. Symp. 39, 314 (1993).Google Scholar
Dyia, H., Mroz, S., and Milenin, A.: Theoretical and experimental analysis of the rolling process of bimetallic rods Cu-steel and Cu-Al. J. Mater. Process. Technol. 153, 100 (2004).Google Scholar
Yin, X-H. and Ming, X.: Study on combined hot rolling process for aluminum alloy brazing sheet (foil). J Aluminum Fabrication Chen, Aluminum. Fabrication. 163, 22 (2005).Google Scholar
Jiang, H-X. and Zhang, H-T.: Direct-chill semi-continuous casting process of three-layer composite ingot of 4045/3004/4045 aluminum alloys. Trans. Nonferrous Met. Soc. China 21, 1692 (2011).CrossRefGoogle Scholar
Masahashi, N., Komatsu, K., Kimura, G., Watanabe, S., and Hanada, S.: Fabrication of iron aluminum alloy/steel laminate by clad rolling. Metall. Mater. Trans. A 37(5), 1665 (2006).CrossRefGoogle Scholar
Fukuda, T., Ikeda, H., Hasegawa, Y., and Nagasawa, T.: Development of Quad-Layer Clad Brazing Sheet for Drawn Cup Type Evaporators. JSAE Technical Paper 01, 1253 (2001).CrossRefGoogle Scholar
Sun, J-B., Song, X-Y., Wang, T-M., and Li, T-J.: The microstructure and property of Al-Si alloy and Al-Mn alloy bimetal prepared by continues casting. Mater. Lett. 67, 21 (2012).CrossRefGoogle Scholar
Gupta, A., Lee, S.T., Robert, B., Wagstaff, W., Mark, G., and Fenton, J.W.: The distribution of magnesium and silicon across the as-cast interface of aluminum laminates produced via the novelis fusion process. JOM 8, 62 (2007).CrossRefGoogle Scholar
Marshall, G.J., Bolinguroke, R.K., and Gray, A.: Microstructural control in an aluminum core alloy for brazing sheet application. Metall. Trans. A 24, 1935 (1993).CrossRefGoogle Scholar
Esmaeili, S. and Lloyd, D.J.: Modeling of precipitation hardening in pre-aged Al-Mg-Si(Cu) alloys. Acta Mater. 53, 5257 (2005).CrossRefGoogle Scholar
Zhang, W-W., Luo, Z-Q., Xia, W., and Li, Y-Y.: Effect of plastic deformation on microstructure and hardness of Al-Si/Al gradient composites. Trans. Nonferrous Met. Soc. China 17, 1186 (2007).CrossRefGoogle Scholar
Rack, H.J.: The influence of prior strain upon precipitation of Mg2Si in a high-purity 6061 aluminum alloy. Mater. Sci. Eng., A 22, 179 (1997).Google Scholar
Mulazimoglu, M.H., Zaluska, A., Paray, F., and Gguzleski, J.E.. The effect of strontium on the Mg2Si precipitation process in 6201 aluminum alloy. Metall. Trans. A 28, 1289 (2006).CrossRefGoogle Scholar
Swalin, R.A.: Thermodynamics, 6th ed. (John Wiley and Sons, Cambridge, England, 1972), pp. 203, 205.Google Scholar
Cabibbo, M., Evangelista, E., and Vedani, M.. Influence of severe plastic deformations on Mg2Si secondary phase precipitation in a 6082 Al-Mg-Si alloy. Metall. Trans. A 36, 1353 (2005).CrossRefGoogle Scholar
Su, C-W., Lu, L., and Lai, M.: A model for the grain refinement mechanism in equal channel angular pressing of Mg alloy from microstructural studies. Mater. Sci. Eng., A 434, 227 (2010).CrossRefGoogle Scholar
Janecek, M., Popov, M., Krieger, M.G., Hellmig, R.J, and Estrin, Y.: Mechanical properties and microstructure of an Mg alloy AZ31 prepared by equal channel angular pressing. Mater. Sci. Eng., A 462, 116 (2009).CrossRefGoogle Scholar
Masoumi, M. and Emadoddin, E.: Interface characterization and formability of two and three layer composite sheets manufactured by roll bonding. Mater. Design 44, 392 (2013).CrossRefGoogle Scholar
Manesh, H.D. and Taheri, A.K.: The effect of annealing treatment on mechanical properties of aluminum clad steel sheet. Mater. Design 24, 617 (2003).CrossRefGoogle Scholar