Influence of Initial Textures on Microstructure and Mechanical Properties of Commercially Pure TA2 Titanium Sheet Pre-Strained by Cryorolling

2020 ◽  
Author(s):  
Changhao Wang ◽  
Yu Luo ◽  
Jinru Luo ◽  
Xiao Song ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Titanium Sheet ◽  
Commercially Pure ◽  
Microstructure And Mechanical Properties

scholarly journals Microstructure and Mechanical Properties of Friction Stir Welded Joints Between Commercially Pure Copper and Al 6351 Alloy

2017 ◽  
Vol 62 (3) ◽  
pp. 1819-1825
Author(s):  
V.C. Sinha ◽  
S. Kundu ◽  
S. Chatterjee
Keyword(s):  
Mechanical Properties ◽  
Welded Joints ◽  
Rotational Speed ◽  
Pure Copper ◽  
Stir Zone ◽  
Tool Rotational Speed ◽  
Friction Stir ◽  
Commercially Pure ◽  
Microstructure And Mechanical Properties ◽  
Commercially Pure Copper

AbstractIn the present study, the effect of tool rotational speed on microstructure and mechanical properties of friction stir welded joints between commercially pure copper and 6351 Al alloy was carried out in the range of tool rotational speeds of 300-900 rpm in steps of 150 rpm at 30 mm/minutes travel speed. Up to 450 rpm, the interface of the joints is free from intermetallics and Al4Cu9intermetallic has been observed at the stir zone. However, Al4Cu9intermetallic was observed both at the interface and the stir zone at 600 rpm. At 750 and 900 rpm tool rotational speed, the layers of AlCu, Al2Cu3and Al4Cu9intermetallics were observed at the interface and only Al4Cu9intermetallics has been observed in the stir zone. The maximum ultimate tensile strength of ~207 MPa and yield strength of ~168 MPa along with ~6.2% elongation at fracture of the joint have been obtained when processed at 450 rpm tool rotational speed.

Effect of Laser Beam Welding on Microstructure and Mechanical Properties of Commercially Pure Titanium

2016 ◽  
Vol 70 (7) ◽  
pp. 1817-1825 ◽  
Author(s):  
Santosh Kumar Sahoo ◽  
Bibhudutta Bishoyi ◽  
Upendra Kumar Mohanty ◽  
Sushant Kumar Sahoo ◽  
Jambeswar Sahu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Pure Titanium ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Microstructure And Mechanical Properties

Effect of annealing on the microstructure and mechanical properties of ultrafine-grained commercially pure Al

2017 ◽  
Vol 59 (10) ◽  
pp. 1970-1977 ◽  
Author(s):  
A. M. Mavlyutov ◽  
T. A. Latynina ◽  
M. Yu. Murashkin ◽  
R. Z. Valiev ◽  
T. S. Orlova
Keyword(s):  
Mechanical Properties ◽  
Commercially Pure ◽  
Microstructure And Mechanical Properties ◽  
Ultrafine Grained
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