Advances in Materials Science and Engineering / 2019 / Article / Tab 3

Research Article

Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel

Table 3

Initial test parameters.

Welding time4 s, 7 s, and 10 s
Welding pressure21.63 MPa; 43.33 MPa; 64.90 MPa
Forging pressureThe same of welding pressure
TemperatureRoom temperature (without preheating)
Rotation1750 RPM (fixed)
Forging time6 s (fixed)
Diameter3/8″ = 9.53 mm (fixed)

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