Prediction of Tensile Shear Fracture Load of Friction Stir Spot-Welded AA2024-T3/HCS Dissimilar Joints

Table 7

Confirmation results.

Expt. No.	(rpm)	(mm/min)	(sec)		TSFL (kN)		Error (%)
					Actual	Predicted
1	1015	4.3	6	3	9.45	9.51	-0.6
							2	1020	4.2	6	3	9.64	9.68	-0.4
3	1030	4.5	6	3	9.62	9.48								+1.4