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

Table 10

ANOVA for mean.

Source	DF	Adj SS	Adj MS	F-test
Rotating speed	2	1.9447	0.9724	4.29	0.188
Travelling speed	2	2.3163	1.1582	5.12	0.165
Tool pin profile	2	22.6984	11.3493	50.10	0.021
Error	2	0.4532	0.2266
Total	8	27.4124