Research Article

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

Table 4

Analysis of variance for mean.

SourceDFAdj SSAdj MSF-test

Rotating speed20.479460.23972237.320.027
Travelling speed20.833280.41659264.850.016
Tool pin profile20.014560.0072681.140.468
Error20.012860.006426
Total81.34002