Trends in Joining Dissimilar Metals by Welding

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Abstract:

The welding of dissimilar materials finds a wide variety of applications in the fields of industrial construction and manufacturing, where the characteristic features of the different materials are optimized for the desired application to result in cost effectiveness and value addition. Non-fusion welding methods such as solid state welding and high energy beam welding are more popular for welding dissimilar metal combinations, due to fewer complications, than fusion welding, which melts the base metal and forms brittle intermetallic compounds (IMCs) that may lead to failure. Various factors have to be considered when assessing the feasibility of welding dissimilar metals and producing a sound weld joint. This paper presents a broad classification of the most commonly used welding processes for dissimilar materials, discusses some of the commonly used welding processes with examples of some common material combinations, critical factors for good welding, and practical difficulties arising from the physical and chemical properties of materials. From the findings, it can be inferred that continuous improvement and research is still required in the field of dissimilar metal welding, particularly in the light of increasing demand for tailored material for modern engineering and industrial applications.

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269-276

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October 2013

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[1] S. Darwish: International Journal of Adhesion & Adhesives, Vol. 24 (2004), p.347–354.

Google Scholar

[2] Center for Automotive Research: Automotive Technology - Greener Products, Changing Skills (Driving Change 2011).

Google Scholar

[3] R. Avery: Guidelines for welding dissimilar metals (Nickel Development Institute 1991).

Google Scholar

[4] J. R. Davis: Corrosion of Weldments, ASM International, (2006).

Google Scholar

[5] Z. Sun and R. Karppi: J. of Mat. Proc. Tech. Vol. 59 (1996), pp.257-267.

Google Scholar

[6] S. Yang, J. Zhang, J. Lian and Y. Lei: Mater. and Des. Vol. 49 (2013), pp.602-612.

Google Scholar

[7] H. Schultz: Electron beam welding, Abington Publishing, Cambridge, 1993, pp.86-88.

Google Scholar

[8] M. Roulin, J. Luster, G. Karadeniz and A. Mortensen: Weld. J. Vol. 78 (1999), p.151–155.

Google Scholar

[9] W. Lee, M. Schmuecker, U. Mercardo, G. Biallas and S. Jung: Scr. Mater. Vol. 55 (2006), pp.355-358.

Google Scholar

[10] S. Katayama and H. Fuji: Sci. and Tech. Weld. & Join. Vol. 11 (2006), p.224–231.

Google Scholar

[11] S. Katayama: Weld. Int. Vol. 18 (2004), pp.618-625.

Google Scholar

[12] M. Kutsuna and R. Manoju: Proc. Conf. Japan Welding Society Annual Conference, (2001) p.92–93.

Google Scholar

[13] M. Rathod and M. Kutsuna: Proc. Conf. IIW, Bucharest (2003) IV-814-02.

Google Scholar

[14] H. Uzun, C. D. Donne, A. Argagnotto, T. Ghidini and C. Gambaro: Mat. and Des. Vol. 26 (2005), pp.41-46.

Google Scholar

[15] Y. Kusuda: Industrial Robot- An Int. J. Vol. 40 (2013), pp.208-212.

Google Scholar

[16] V. Patel, S. Bhole and D. Chen: Sci. and tech. of weld. & join. Vol. 17 (2012), pp.342-347.

Google Scholar

[17] C. Thomy and F. Vollertsen: Weld. In the World Vol. 56 (2012), pp.124-132.

Google Scholar

[18] American Welding Society, in: Dissimilar Metals, volume 4 of Welding Handbook- Metals and their weldability, (1982), pp.514-547.

Google Scholar

[19] ASM International, in: Dilution in Fusion Welding, volume 6A of ASM Handbook, (2011), pp.115-121.

Google Scholar