Experimental Investigation of AA6063 Welded Joints Using FSW

Table 10

Actual values and predicted values of tensile strength.

Exp. no.	Tensile strength (MPa)
	Actual value	Predicted value
1	286.15	256.72
2	235.89	201.92
3	120.57	147.12
4	205	197.01
5	107.69	142.21
6	151.28	193.61
7	130	137.3
8	133.33	188.7
9	233.33	133.9