Effect of Rotation Speed to Welding Speed Ratio on Microstructure and Mechanical Behavior of Friction Stir Welded Aluminum-Lithium Alloy Joints

2013 ◽  
Vol 15 (11) ◽  
pp. 1051-1058 ◽  
Author(s):  
Wenya Li ◽  
Ruorong Jiang ◽  
Zhihan Zhang ◽  
Yu'E Ma
Keyword(s):  
Mechanical Behavior ◽  
Welding Speed ◽  
Rotation Speed ◽  
Speed Ratio ◽  
Friction Stir ◽  
Lithium Alloy ◽  
Aluminum Lithium Alloy ◽  
Aluminum Lithium

The Effect of Friction Stir Processing on the Microstructure and Mechanical Properties of an Aluminum Lithium Alloy

2008 ◽  
Vol 40 (1) ◽  
pp. 104-115 ◽  
Author(s):  
Tanya L. Giles ◽  
Keiichiro Oh-Ishi ◽  
Alexander P. Zhilyaev ◽  
Srinivasan Swaminathan ◽  
Murray W. Mahoney ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Friction Stir Processing ◽  
Friction Stir ◽  
Lithium Alloy ◽  
Aluminum Lithium Alloy ◽  
Microstructure And Mechanical Properties ◽  
Aluminum Lithium

PERSPECTIVE WELDING TECHNOLOGIES OF ALUMINUM-LITHIUM ALLOY V-1469 APPLIED TO FUSELAGE PANELS

2020 ◽  
pp. 35-46
Author(s):  
M.D. Panteleev ◽  
◽  
A.V. Sviridov ◽  
A.A. Skupov ◽  
N.S. Odintsov ◽  
...  
Keyword(s):  
Friction Stir Welding ◽  
Laser Welding ◽  
Low Cycle Fatigue ◽  
Base Material ◽  
High Strength ◽  
Friction Stir ◽  
Lithium Alloy ◽  
Aluminum Lithium Alloy ◽  
Aluminum Lithium ◽  
Welding Processes

In this work, we investigated the technological features of promising technologies for laser welding and friction stir welding of high-strength aluminum-lithium alloy V-1469. The modes of laser welding and friction stir welding have been carried out. In this article, we showed the perspective welding methods provide high values of ductility and impact toughness, while the strength of welded joints is not less than 0,8 of the strength of the base material and values of low cycle fatigue is not less than 110•103 cycles. The results allows to propose laser welding and friction stir welding processes as an alternative to riveted joint for aluminum-lithium alloy V-1469 as applied to the elements of the fuselage.

scholarly journals Friction Stir Welding Process of Aluminum-lithium Alloy 2195

2016 ◽  
Vol 149 ◽  
pp. 62-66 ◽  
Author(s):  
Ho-Sung Lee ◽  
Jong-Hoon Yoon ◽  
Joon-Tae Yoo ◽  
Kookil No
Keyword(s):  
Friction Stir Welding ◽  
Welding Process ◽  
Friction Stir ◽  
Friction Stir Welding Process ◽  
Lithium Alloy ◽  
Aluminum Lithium Alloy ◽  
Aluminum Lithium

FRICTION STIR WELDING OF ALUMINUM-LITHIUM ALLOY V-1469-T

2019 ◽  
pp. 11-17
Author(s):  
A.A. Popovich ◽  
◽  
O.V. Panchenko ◽  
A.A. Naumov ◽  
A.V. Sviridov ◽  
...  
Keyword(s):  
Friction Stir Welding ◽  
Friction Stir ◽  
Lithium Alloy ◽  
Aluminum Lithium Alloy ◽  
Aluminum Lithium
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