Impact of Parameters Process on Mechanical Characteristics in Friction Stir Welding of Aluminum Alloys: A Review

The primary objective of this research is to conduct an extensive examination of friction stir welding (FSW) on aluminum alloys, as investigated by various researchers. This study examines the impact of process parameters on welding responses, material flow, and microstructure. The research demonstrates that FSW variables, such as rotational speed of welding, shoulder diameter, pin, and pin profile, significantly affect the microhardness, tensile strength, and strain rate of aluminum alloys undergoing FSW.A series of experiments was conducted to investigate the effect of process parameters on welding responses. The results showed a strong correlation between FSW variables and welding responses. Additionally, it was found that optimizing FSW variables can lead to improved weld quality.This research contributes to a better understanding of the impact of process parameters on welding responses in FSW, and can serve as a valuable reference for engineers and researchers working in this field. The findings of this study can be applied to optimize FSW parameters and improve the overall efficiency of the welding process.