Springback of Friction Stir Welded Sheets Made of Aluminium Grades during V-Bending: An Experimental Study

<table>Influence of shoulder diameter on springback angle for dissimilar grade combination (reference die angle: 59.2°); RS: rotational speed (in rpm); WS: welding speed (in mm/min).</table>

International Scholarly Research Notices

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Figure 6

Figure 6: Springback of Friction Stir Welded Sheets Made of Aluminium Grades during V-Bending: An Experimental Study 