Experimental Comparison of Two Different Pin Contour in Friction Stir Welding of AL 6063 Alloy

Authors

  • Shailendra Kumar Singh Department of Toolroom, Central Institute of Plastics Engineering & Technology (CIPET)- Bhopal, (Dept. of Chemicals & Petrochemicals, Govt. of India) Author
  • Puneet Rohilla Department of Toolroom, Central Institute of Plastics Engineering & Technology (CIPET)- Bhopal, (Dept. of Chemicals & Petrochemicals, Govt. of India) Author

DOI:

https://doi.org/10.14741/

Keywords:

AL alloy, Friction Welding, tool geometry, Vertical milling m/c.

Abstract

AA 6063 has gathered wide acceptance in the fabrication of the light structures required to high strength. Compared to the fusion welding processes that are used for joining structural aluminium alloys, friction stir welding (FSW) process is an emerging solid state joining process in which the material that is being welded does not melt and recast. In my investigation, tool rotation and traverse speeds are kept constant i.e. 2000 rpm and 20 mm/min. The variables are shape of the tool and having passes one sided and both sided. Cylindrical tool pin profile exhibited superior tensile properties compared to other joints, irrespective of tool rotational speed in double pass. The joints fabricated by single pass have shown lower tensile strength and also percentage of elongation compared to the joints fabricated by double pass and this trend is common for all the tool profiles.

References

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Published

2016-06-30

Issue

Vol.6, No.3 (May/Jun 2016)

Section

Articles

How to Cite

Experimental Comparison of Two Different Pin Contour in Friction Stir Welding of AL 6063 Alloy. (2016). International Journal of Current Engineering and Technology, 6(3), 999-1004. https://doi.org/10.14741/