[Retracted] Optimization of Process Parameter on AA8052 Friction Stir Welding Using Taguchi’s Method

Table 3

S/N ratio of AA8052 joints.

S. no	Rotational speed (W)	Travel speed (V)	Tool geometry	Ultimate strength (MPa)	Tensile ratio
1	950		CWF	345
2	950		Con	314
3	950	41	TRI	328
4	1150		CWF	353
5	1150		Con	320
6	1150		TRI	335
7	1450		CWF	330
8	1450		Con	327
9	1450		TRI	306