Influence of friction stir welding tool geometry on tensile strength of the joint
Vol 33 No 293 (4) (2016), Articles
Vol 33 No 293 (4) (2016)

Influence of friction stir welding tool geometry on tensile strength of the joint

Articles
https://doi.org/10.7862/rm.2016.23
Tadeusz Balawender
Politechnika Rzeszowska, al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland
https://orcid.org/0000-0003-2905-7468
Łukasz Micał
Politechnika Rzeszowska
PDF

Keywords

friction stir welding
FSW tool geometry
2024 aluminium alloy
tensile test

How to Cite

Balawender, T., & Micał, Łukasz. (1). Influence of friction stir welding tool geometry on tensile strength of the joint. Advances in Mechanical and Materials Engineering, 33(293 (4), 299-306. https://doi.org/10.7862/rm.2016.23
ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver

Download Citation

Endnote/Zotero/Mendeley (RIS) BibTeX

Abstract

Due to specific mechanical properties 2024 aluminum alloy is ideally suited for application in aerospace and automobile industries and because of its poor weldability is not widely used in other industries. To overcome this problem, a series of friction stir welding (FSW) experiments were conducted on 2024 aluminum alloy sheets by varying tools and key parameters of the process, i.e., rotation speed and travel rate of the weld tool. To investigate the influence of FSW process parameters on the mechanical strength of the joint, the tensile strength of the joint was examined as a function of FSW parameters for each tool. Optimum values of tool rotation speed and advance speed were determined for each tool and finally the optimum tool has been found.

https://doi.org/10.7862/rm.2016.23
PDF

References

1. Mishra R.S., Ma Z.Y.: Friction stir welding and processing, Mat. Sci. Eng., 50 (2005) 1-78.
2. Seidel T.U., Reynolds A.P.: Visualization of the material flow in AA2195 friction-stir welds using a marker insert technique, Metall. Mat. Trans. A, 32A, (2001) 2879-2884.
3. Meilinger A., Tӧrӧk I.: The importance of friction stir welding tool, Production Proc. Systems, 6 (2013) 25-34.
4. Dwivedi S. P.: Effect of process parameters on tensile strength of friction stir welding A356/C355 aluminium alloys joint, J. Mech. Sci. Technol., 28 (2014) 285-291.
5. Lorrain O., Favier V., Zahrouni H., Lawrjaniec D.: Understanding the material flow path of friction stir welding process using unthreaded tools, J. Mat. Proc. Technol., 210 (2010) 603-609.