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Metals and Materials International

Erschienen in:

19.08.2019

Cold Arc MIG Welding of Titanium Ti6Al4V to Aluminum 5A05Al Using Al–Mg5 Filler

verfasst von: Shouzheng Wei, Wenji Rao, Zhiyong Li, Yingqiao Zhang

Erschienen in: Metals and Materials International | Ausgabe 10/2020

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Abstract

Butt welding of titanium Ti6Al4V to aluminum 5A05Al was carried out using cold arc MIG welding with Al–Mg5 filler. Microstructure of the Ti/Al interface was strongly influenced by the welding heat input. Two types of Ti/Al interfaces were observed, i.e. a serrated TiAl₃ layer in the regions with low heat input, a uniform Ti_3.3Al layer and a cellular TiAl₃ layer in the regions with high heat input. The latter interface appeared interesting growth sequence, that is, Ti_3.3Al layer and cellular TiAl₃ layer were formed orderly from titanium side to weld metal side. Tensile test and fractography study were carried out to examine the reliability and fracture mode of the joint, respectively. Crack-free welds were obtained with full-penetration under operational welding process. All the specimens were fractured in aluminum base metal during the tensile test and the average tensile strength reached up to approximately 242 MPa. Interfacial microstructure and properties of the joint indicated that Al–Mg5 filler can be used as effective filler to fabricate sound Ti/Al joints.

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Vorheriger Artikel Corrosion Fatigue Crack Initiation of Type 316N Weldment Under the Influence of Cyclic Stress Amplitude

Nächster Artikel Advanced Approach to Modify Friction Stir Spot Welding Process

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W.V. Vaidya, M. Horstmann, V. Ventzke, B. Petrovski, M. Kocak, R. Kocik, G. Tempus, Improving interfacial properties of a laser beam welded dissimilar joint of aluminium AA6056 and titanium Ti6Al4V for aeronautical applications. J. Mater. Sci. 45, 6242–6254 (2010). https://doi.org/10.1007/s10853-010-4719-6CrossRef

W. Shouzheng, L. Yajiang, W. Juan, L. Kun, Research on cracking initiation and propagation near Ti/Al interface during TIG welding of titanium to aluminum. Kovove Mater. 52, 85–91 (2014). https://doi.org/10.4149/km-2014-2-85CrossRef

M. Kreimeyer, F. Wagner, F. Vollertsen, Laser processing of aluminum- titanium- tailored blanks. Opt. Laser. Eng. 43, 1021–1035 (2005). https://doi.org/10.1016/j.optlaseng.2004.07.005CrossRef

Y. Chen, S. Chen, L. Li, Effects of heat input on microstructure and mechanical property of Al/Ti joints by rectangular spot laser welding–brazing method. Int. J. Adv. Manuf. Technol. 44, 265–272 (2009). https://doi.org/10.1007/s00170-008-1837-2CrossRef

F. Meoller, M. Grden, C. Thomy, F. Vollertsen, Combined laser beam welding and brazing process for aluminum titanium hybrid structures. Phys. Procedia 12, 215–223 (2011). https://doi.org/10.1016/j.phpro.2011.03.028CrossRef

S. Chen, L. Li, Y. Chen, J. Dai, J. Huang, Improving interfacial reaction non-homogeneity during laser welding–brazing aluminum to titanium. Mater. Des. 32, 4408–4416 (2011). https://doi.org/10.1016/j.matdes.2011.03.074CrossRef

Z. Song, K. Nakata, A. Wu, J. Liao, Interfacial microstructure and mechanical property of Ti6Al4V/A6061 dissimilar joint by direct laser brazing without filler metal and groove. Mater. Sci. Eng. A. 560, 111–120 (2013). https://doi.org/10.1016/j.msea.2012.09.044CrossRef

I. Tomashchuk, P. Sallamand, A. Méasson, E. Cicala, M. Duband, P. Peyre, Aluminum to titanium laser welding–brazing in V-shaped groove. J. Mater. Process. Technol. 245, 24–36 (2017). https://doi.org/10.1016/j.jmatprotec.2017.02.009CrossRef

Z. Ma, C. Wang, H. Yu, J. Yan, H. Shen, The microstructure and mechanical properties of fluxless gas tungsten arc welding–brazing joints made between titanium and aluminum alloys. Mater. Des. 45, 72–79 (2013). https://doi.org/10.1016/j.matdes.2012.09.007CrossRef

10.

S. Lv, Q. Cui, Y. Huang, X. Jing, Influence of Zr addition on TIG welding–brazing of Ti–6Al–4V to Al5A06. Mater. Sci. Eng. A. 568, 150–154 (2013). https://doi.org/10.1016/j.msea.2013.01.047CrossRef

11.

S. Wei, Y. Li, J. Wang, K. Liu, Use of welding–brazing technology on microstructural development of titanium/aluminum dissimilar joints. Mater. Manuf. Process. 29, 961–968 (2014). https://doi.org/10.1080/10426914.2014.921711CrossRef

12.

S. Wei, Y. Li, J. Wang, K. Liu, P. Zhang, Microstructure characteristics of Ti–2Al–Mn/Al1060 dissimilar joint by pulsed gas metal arc welding–brazing Kovove. Mater. 52(305), 311 (2014). https://doi.org/10.4149/km2014-5-305CrossRef

13.

J. Li, Q. Sun, Y. Liu, C. Cai, J. Feng, Cold metal transfer welding–brazing of pure titanium TA2 to aluminum alloy 6061–T6. Adv. Eng. Mater. 19, 1–8 (2017). https://doi.org/10.1002/adem.201600494CrossRef

14.

Q.J. Sun, J.Z. Li, Y.B. Liu, B.P. Li, P.W. Xu, J.C. Feng, Microstructural characterization and mechanical properties of Al/Ti welded by CMT method-Assisted hybrid magnetic field. Mater. Des. 116, 316–324 (2017). https://doi.org/10.1016/j.matdes.2016.12.025CrossRef

15.

Y. Miao, Z. Ma, X. Yang, J. Liu, D. Han, Experimental study on microstructure and mechanical properties of AA6061/Ti–6Al–4V joints made by bypass-current MIG welding–brazing. J. Mater. Process. Technol. 260, 104–111 (2018). https://doi.org/10.1016/j.jmatprotec.2018.05.019CrossRef

16.

J. Sun, R. Cao, Q. Huang, J. Chen, Cold metal transfer welding of dissimialr metals between 6061 aluminum alloy and TA2. Trans. China Weld. Inst. 34, 25–28 (2013)

17.

P.G. Shant, Intermetallic compounds in diffusion couples of Ti with an Al–Si eutectic alloy. Mater. Charact. 49, 321–330 (2003). https://doi.org/10.1016/S1044-5803(02)00342-XCrossRef

18.

S.H. Chen, L.Q. Li, Y.B. Chen, D.J. Liu, Si diffusion behavior during laser welding–brazing of Al alloy and Ti alloy with Al–12Si filler wire. Trans. Nonferr. Metal. Soc. China 20, 64–70 (2010). https://doi.org/10.1016/S1003-6326(09)60098-4CrossRef

19.

S. Wei, Y. Li, J. Wang, K. Liu, Influence of welding heat input on microstructure of Ti/Al joint during pulsed gas metal arc welding. Mater. Manuf. Process. 29, 954–960 (2014). https://doi.org/10.1080/10426914.2014.880464CrossRef

20.

W. Shouzheng, L. Yajiang, W. Juan, L. Kun, Z. Pengfei, Microstructure and joining mechanism of Ti/Al dissimialr joint by pulsed gas metal arc welding. Int. J. Adv. Manuf. Technol. 70, 1137–1142 (2014). https://doi.org/10.1007/s00170-013-5290-5CrossRef

21.

P. Kah, R. Suoranta, J. Martikainen, Advanced gas metal arc welding processes. Int. J. Adv. Manuf. Technol. 97, 655–674 (2013). https://doi.org/10.1007/s00170-012-4513-5CrossRef

22.

S. Wei, Y. Li, J. Wang, K. Liu, Formation of brittle phases during pulsed current gas tungsten arc welding of titanium to aluminum alloys. J. Mater. Eng. Perform. 23, 1451–1457 (2014). https://doi.org/10.1007/s11665-014-0874-2CrossRef

Titel: Cold Arc MIG Welding of Titanium Ti6Al4V to Aluminum 5A05Al Using Al–Mg5 Filler
verfasst von: Shouzheng Wei
Wenji Rao
Zhiyong Li
Yingqiao Zhang
Publikationsdatum: 19.08.2019
Verlag: The Korean Institute of Metals and Materials
Erschienen in: Metals and Materials International / Ausgabe 10/2020
Print ISSN: 1598-9623
Elektronische ISSN: 2005-4149
DOI: https://doi.org/10.1007/s12540-019-00402-3

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