Mechanical properties of alloy such as UTs, surface hardness etc. of friction stir welding (FSW) jones were largely
depend on the parameters of welding, such as speed of rotating tool, feed rate and axial thrust etc. by optimizing these
parameters will results in better design of the weldments. To attain desired mechanical properties various optimizing techniques
are available. In this paper an experiment is conducted on by varying process parameters and evaluating the mechanical
properties (UTs) of the friction stir weldments. From the collected information data is created and used to create a mathematical
model for optimization of the process parameters.
