Optimization Of Process Parameters Of Friction Stirwelded Joint By Using Taguchi Method

In this project I was used taper cylindrical with three flutes made with High speed steel for the friction stir welding (FSW) aluminium alloy H30 –H30 and the tensile test of the welded joint were tested by universal testing method. The detailed mathematical model is simulated by Minitab17. In this investigation, an effective approach based on Taguchi method, has been developed to determine the optimum conditions leading to higher tensile strength. Experiments were conducted by varying rotational speed, transverse speed using L9 orthogonal array of Taguchi method. The present aims of work are at optimizing process parameters to achieve high tensile strength