Optimization and Characterization Studies of Dissimilar Friction Stir Welding Parameters of Brass and Aluminum Alloy 6063 Using Taguchi

Figure 5

Optical microscope microstructure of the friction stir welded joints at different response parameters. (a) 1200 rpm, 36°C, 16 mm/min and HP. (b) 1200 rpm, 300°C, 24 mm/min, and SP. (c) 1200 rpm, 400°C, 32 mm/min, and TP. (d) 1400 rpm, 36°C, 24 mm/min, and TP. (e) 1400 rpm, 300°C, 32 mm/min, and HP. (f) 1400 rpm, 400°C, 16 mm/min, and SP.

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