Joining of Low-Carbon Steel Sheets with Al-Based Weld

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The analysis of the connection steel/Al/steel made by resistance welding was performed. The used low-carbon steel had low content of carbon and other elements, aluminum was of 99.997 wt.% Al purity. Formation of various FeAl intermetallic phases found in the phase diagram depending on the duration of the process was analyzed. Two distinctively different types of structure depending on time of welding were observed: 1) hypoeutectic structure for samples processed for 5 s, and 2) eutectic structure for samples processed for 10 s and more. The shear test showed increase of mechanical properties of the connection for the samples welded 10 s.

[1] R. Qiu, H. Shi, K. Zhang, Y. Tu, C. Iwamoto, S. Satonaka, Interfacial characterization of joint between mild steel and aluminum alloy welded by resistance spot welding, Materials Characterization 61 684-688 (2010).

[2] W. Wołczyński, J. Janczak-Rusch, J. Kloch, T. Rutti, T. Okane A Model for Solidification of Intermetallic Phases from Ni-Al System and its Application to Diffusion Soldering, Archives of Metallurgy and Materials 50, 1055-1068 (2005).

[3] W. Wołczyński Transition Phenomena in the Diffusion Soldering / Brazing, Archives of Metallurgy and Materials 51, 609- 615 (2006).

[4] C. Senderowski, A. Pawłowski, Z. Bojar, W. Wołczyński, M. Faryna, J. Morgiel, Ł. Major, TEM Microstructure of Fe-Al Coatings Detonation Sprayed onto Steel Substrate, Archives of Metallurgy and Materials 55, 373-381 (2010).

[5] A. Pawłowski, C. Senderowski, W. Wołczyński, J. Morgiel, Ł. Major, Detonation Deposited Fe-Al Coatings Part II: Transmission Electron Microscopy of Inter-layers and Fe-Al Intermetallic Coating Detonation Sprayed onto the 045 Steel Substrate, Archives of Metallurgy and Materials 56, 71-79 (2011).

[6] W. Wołczyński, T. Okane, C. Senderowski, D. Zasada, B. Kania, J. Janczak-Rusch, Thermodynamic Justification for the Ni/Al/Ni Joint Formation by a Diffusion Brazing, International Journal of Applied Thermodynamics 14, 97-105 (2011).

[7] T. B. Massalski, Editor-in-Chief; H. Okamoto, P.R. Subramanian, L. Kacprzak, Binary alloy phase diagrams ASM International, Materials Park, Ohio, USA, (1990).

[8] G. Temizel, M. Özenbas, Intermetallic Phase Formation at Fe-Al Film Interfaces, Turkish Journal of Engineering & Environmental Sciences 31, 71-78 (2007).

[9] S. Kobayashi, T. Yakou, Control of intermetallic compound layers at interface between steel and aluminium by diffusiontreatment, Materials Science and Engineering A 338, 44-53 (2002).

[10] D. Naoi, M. Kajihara, Growth behavior of Fe2Al5 during reactive diffusion between Fe and Al at solid-state temperatures, Materials Science and Engineering A 459 375-382 (2007).

[11] T.-S. Shih, S.-H. Tu, Interaction of steel with pure Al, Al-7Si and A356 alloys, Materials Science and Engineering A A454-455, 349-356 (2007).

[12] K. Bouché, F. Barbier, A. Coulet, Intermetallic layer growth between solid iron and molten aluminium materials Science and Engineering A A249, 167-175 (1998).

[13] A. Bouayad, Ch. Gerometta, A. Belkebir, A. Ambari, Kinetic interactions between solid iron and molten aluminium, Materials Science and Engineering A A363, 53-61 (2003).

[14] G. Boczkal, Second phase morphology in the Zn−Ti0.1−Cu0.1 single crystals obtained at different growth rates, Archives of Metallurgy and Materials 57, 479-484 (2012).

[15] G. Boczkal, Structure and properties of Zn−Ti0.2−Cu0.15 single crystal containing eutectic precipitates, Archives of Metallurgy and Materials 58, 1019-1022 (2013).

Archives of Metallurgy and Materials

The Journal of Institute of Metallurgy and Materials Science and Commitee on Metallurgy of Polish Academy of Sciences

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