A multi-objective optimization of the friction stir welding process using RSM-based-desirability function approach for joining aluminum alloy 6063-T6 pipes

2020 ◽  
Vol 62 (3) ◽  
pp. 1117-1133 ◽  
Author(s):  
S. M. Senthil ◽  
R. Parameshwaran ◽  
S. Ragu Nathan ◽  
M. Bhuvanesh Kumar ◽  
K. Deepandurai
Keyword(s):  
Aluminum Alloy ◽  
Friction Stir Welding ◽  
Desirability Function ◽  
Welding Process ◽  
Function Approach ◽  
Multi Objective Optimization ◽  
Friction Stir ◽  
Multi Objective ◽  
Aluminum Alloy 6063 ◽  
Desirability Function Approach

Friction Stir Welding of Al Alloys: Analysis through a Multi-Objective Optimization Tool

2014 ◽  
Vol 783-786 ◽  
pp. 1729-1734
Author(s):  
P. Cavaliere
Keyword(s):  
Friction Stir Welding ◽  
Welding Process ◽  
Processing Parameters ◽  
Multi Objective Optimization ◽  
Friction Stir ◽  
Multi Objective ◽  
Crack Behavior ◽  
Joining Technology ◽  
Mechanical Performances ◽  
Solid State Joining

Friction Stir Welding is a well known solid state joining technology. Many processing conditions and materials properties affect the microstructural evolution and mechanical behavior of the produced joints. The main parameters involved in the welding process have been studied and the results presented in the present paper. The fatigue life and crack behavior of several aluminum alloys FSW joints have been presented. The analysis was conducted through a multi-objective optimization tool capable of correlating all the material properties and processing parameters to the final mechanical performances of the welds.

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