Dr H M ANIL KUMAR | Vishveswarya Technical University (original) (raw)
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Papers by Dr H M ANIL KUMAR
The objective of this study is to apply the concept of Friction Stir welding technique to dissimi... more The objective of this study is to apply the concept of Friction Stir welding technique to dissimilar aluminium alloys in order to evaluate the mechanical properties of the weld at the selected process parameters such as tool rotational speed, welding speed and tool pin profile. In this AA2024 T351 and AA7075T6 aluminium alloys were selected for the experimentation. The welding is carried out under different feeds at 80, 90 and 100 mm/min and tool rotation speeds at 1000, 1100 and 1200 rpm using two different tool profiles (threaded cylindrical and triangular). It is found based on the experimentation that the joints produced using triangular tool profile at feed rate of 100mm/min and tool rotation speeds of 1200 rpm produced as high tensile strength when compared with others.
The objective of this study is to apply the concept of Friction Stir welding technique to dissimi... more The objective of this study is to apply the concept of Friction Stir welding technique to dissimilar aluminium alloys in order to evaluate the mechanical properties of the weld at the selected process parameters such as tool rotational speed, welding speed and tool pin profile. In this AA2024 T351 and AA7075T6 aluminium alloys were selected for the experimentation. The welding is carried out under different feeds at 80, 90 and 100 mm/min and tool rotation speeds at 1000, 1100 and 1200 rpm using two different tool profiles (threaded cylindrical and triangular). It is found based on the experimentation that the joints produced using triangular tool profile at feed rate of 100mm/min and tool rotation speeds of 1200 rpm produced as high tensile strength when compared with others.