Characterization of cryogenic mechanical properties of aluminum-lithium alloy C-458

1999 ◽  
Vol 41 (11) ◽  
pp. 1185-1190 ◽  
Author(s):  
D.C Vander Kooi ◽  
W Park ◽  
M.R Hilton
Keyword(s):  
Mechanical Properties ◽  
Lithium Alloy ◽  
Aluminum Lithium Alloy ◽  
Aluminum Lithium ◽  
Cryogenic Mechanical Properties

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

The Influence of Aging Process on Microstructures and Properties of an Al-2.54Li-1.61Cu-1.23Mg-0.22Zr Alloy

2007 ◽  
Vol 353-358 ◽  
pp. 699-702
Author(s):  
Qi Nian Shi ◽  
Wei Hao Xiong ◽  
Sheng Guo Liu
Keyword(s):  
Mechanical Properties ◽  
Rapid Solidification ◽  
Aging Process ◽  
Second Phase ◽  
Lithium Alloy ◽  
Aluminum Lithium Alloy ◽  
Final Aging ◽  
Aluminum Lithium ◽  
Free Band ◽  
Microstructures And Mechanical Properties

The influence of aging process on microstructures and mechanical properties of a rapid solidification Aluminum-Lithium alloy has been analyzed in this paper. The results show that the better aging process is as follows: heating to 170oC for 4 hours and then followed by a final aging at about 190 oC for 18 hours. A lot of fine participated second phase such as δ′ in matrix and a narrow participation free band make alloy’s good performance.

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