Microstructure, thermal, and mechanical properties of friction stir welded 6061 aluminum alloy with 10% SiCp reinforcement

2022 ◽  
Vol 65 (4) ◽  
pp. 1-2
Author(s):  
H. Dawood ◽  
Kassim Alshemary ◽  
Abbas Mohammad ◽  
Nawras Sabeeh
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Thermal And Mechanical Properties ◽  
6061 Aluminum Alloy ◽  
Friction Stir

Effect of welding parameters on microstructure and mechanical properties of friction stir welded Al 6061 aluminum alloy joints

2020 ◽  
Vol 25 ◽  
pp. 563-569 ◽  
Author(s):  
Saket Choudhary ◽  
Sahaj Choudhary ◽  
Siddharth Vaish ◽  
Avani Kumar Upadhyay ◽  
Amneesh Singla ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Welding Parameters ◽  
6061 Aluminum Alloy ◽  
Friction Stir ◽  
Al 6061 ◽  
Microstructure And Mechanical Properties

scholarly journals On the local variation of mechanical properties in friction-stir welded 6061 aluminum alloy

2021 ◽  
Vol 1014 (1) ◽  
pp. 012026
Author(s):  
A Kalinenko ◽  
K Kim ◽  
I Vysotskiy ◽  
S Malopheyev ◽  
S Mironov
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Local Variation ◽  
6061 Aluminum Alloy ◽  
Friction Stir

scholarly journals Microstructure and mechanical properties of friction-stir-welded 6061 aluminum alloy sheets

2003 ◽  
Vol 53 (11) ◽  
pp. 542-547 ◽  
Author(s):  
Shinji KUMAI ◽  
Gosuke WAKANA ◽  
Masato YAMAWAKI ◽  
Kwang-Jin LEE ◽  
Akikazu SATO
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
6061 Aluminum Alloy ◽  
Friction Stir ◽  
Microstructure And Mechanical Properties

Dissimilar friction-stir welding of 430 stainless steel and 6061 aluminum alloy: Microstructure and mechanical properties of the joints

2018 ◽  
Vol 233 (9) ◽  
pp. 1791-1801 ◽  
Author(s):  
Sirvan Zandsalimi ◽  
Akbar Heidarzadeh ◽  
Tohid Saeid
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Aluminum Alloy ◽  
Friction Stir Welding ◽  
Tensile Fracture ◽  
Welding Parameters ◽  
6061 Aluminum Alloy ◽  
Friction Stir ◽  
Tool Offset ◽  
430 Stainless Steel

The effect of friction-stir welding parameters on the microstructure and the mechanical properties of the dissimilar 430 stainless steel and 6061 aluminum alloy joints were investigated. Optical and scanning electron microscopes in conjunction with energy dispersive X-ray analysis were employed to study the microstructure of the joints. Tensile and microhardness tests were used to evaluate the mechanical properties. The results showed that the best appearance quality was achieved at a rotational speed of 900 r/min, a traverse speed of 120 mm/min, and a tool offset of zero. The tool offset was the most effective parameter affecting the weld quality. The stir zone of the joints had a composite structure in which the dispatched steel particles were distributed in aluminum. The best interface quality belonged to the joints welded at an offset of zero, which had a serrated nature with mechanical locking of the dissimilar parts. However, at negative and positive values of offsets, formation of voids and microcracks reduced the tensile properties of the joints. The tensile fracture of the joints occurred in the heat affected zone of the aluminum part, which had the lowest hardness amount between the microstructural zones. The fracture surfaces of the tensile specimens showed bimodal behavior.

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