Influence of Multi-pass Friction Stir Processing on Microstructure and Mechanical Properties of Die Cast Al-7Si-3Cu Aluminum Alloy

L. John Baruch, R. Raju, V. Balasubramanian, A. G. Rao, I. Dinaharan

Fig. 1 Friction stir processing setup and tool: a workpiece and tool; b tool dimensions (all dimensions in mm)