Investigation of mechanical properties of dissimilar joint of Al6063 aluminium alloy and C26000 copper alloy by ultrasonic assisted friction stir welding

2021 ◽  
Author(s):  
Ivy Chowdhury ◽  
Kaushik Sengupta ◽  
Kaustav Kumar Maji ◽  
Swapna Roy ◽  
Sujit Ghosal
Keyword(s):  
Mechanical Properties ◽  
Friction Stir Welding ◽  
Aluminium Alloy ◽  
Copper Alloy ◽  
Dissimilar Joint ◽  
Friction Stir ◽  
Ultrasonic Assisted

Investigation of mechanical properties of dissimilar joint of 6063 aluminium and C26000 copper alloy by friction stir welding

2020 ◽  
Author(s):  
Ivy Das Chowdhury ◽  
Kaushik Sengupta ◽  
Dilip K. Singh ◽  
Kaustav Kumar Maji ◽  
Swapna Roy ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Friction Stir Welding ◽  
Copper Alloy ◽  
Dissimilar Joint ◽  
Friction Stir

Behaviour of oxides during friction stir welding of aluminium alloy and their effect on its mechanical properties

2002 ◽  
Vol 16 (4) ◽  
pp. 266-275 ◽  
Author(s):  
H Okamura ◽  
K Aota ◽  
M Sakamoto ◽  
M Ezumi ◽  
K Ikeuchi
Keyword(s):  
Mechanical Properties ◽  
Friction Stir Welding ◽  
Aluminium Alloy ◽  
Friction Stir

Evaluation of Mechanical Properties and Finite Element Modeling in Friction Stir Welding of C12200 Copper Alloy to C36000 High-Leaded Brass Pipe

2020 ◽  
Vol 38 (8A) ◽  
pp. 1106-1116
Author(s):  
Ahmed A. Akber ◽  
Ali A. Khleif ◽  
Abbas N. Hasein
Keyword(s):  
Mechanical Properties ◽  
Finite Element ◽  
Friction Stir Welding ◽  
Finite Element Modeling ◽  
Copper Alloy ◽  
Rotation Speed ◽  
Copper Alloys ◽  
Friction Stir ◽  
Element Modeling ◽  
Zero Degree

In systems transporting fluids like petrol, water, or any fluids. Copper and brass pipes are used because of the capability to resist corrosion. The copper alloys can be welded by several methods like arc, resistance, friction welding, and gas methods and they can be readily soldered and brazed. In the present study, mechanical properties and finite element modeling evaluation for friction stir welding of two dissimilar pipes (C12200 copper alloy pipe with C36000 copper alloy pipe). During this study six parameters were used where rotation speed of (775,1000,1300 and1525rpm), welding speed of 1.7 mm/min, axial force of 8.5KN, with a CW direction of rotation, and zero degree of tilt angle, using a threaded cone geometry of the tool. The results showed that the best weld quality was in case when the speed of rotation was 1525 rpm. 

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