Fatigue deformation characteristics of aged aluminium lithium alloys at elevated temperature Sharma, S.C., Kamath, R., Girish, B.M. and Vinai Babu, B.R. Mater. Sci. Forum (1996) 217–222(3), 1355–1358 Conference: Aluminium Alloys—Their Physical and Mechanical Properties, ICAA5, Part 3, Grenoble, France (1–5 July 1996)

1997 ◽  
Vol 19 (10) ◽  
pp. 730
Keyword(s):  
Mechanical Properties ◽  
Elevated Temperature ◽  
Aluminium Alloys ◽  
Physical And Mechanical Properties ◽  
Deformation Characteristics ◽  
Fatigue Deformation ◽  
Lithium Alloys

Fatigue Deformation Characteristics of Aged Aluminium Lithium Alloys at Elevated Temperature

1996 ◽  
Vol 217-222 ◽  
pp. 1355-1358
Author(s):  
S.C. Sharma ◽  
Rathnakar Kamath ◽  
B.M. Girish ◽  
B.R. Vinai Babu
Keyword(s):  
Elevated Temperature ◽  
Deformation Characteristics ◽  
Fatigue Deformation ◽  
Lithium Alloys

Study on the Formability of Aluminium Alloy Sheets at Room and Elevated Temperatures

2016 ◽  
Vol 877 ◽  
pp. 393-399
Author(s):  
Jia Zhou ◽  
Jun Ping Zhang ◽  
Ming Tu Ma
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Elevated Temperature ◽  
Aluminium Alloy ◽  
Aluminium Alloys ◽  
Elevated Temperatures ◽  
Hot Stamping ◽  
Natural Aging ◽  
Alloy Sheet ◽  
Aluminum Alloy Sheet

This paper presents the main achievements of a research project aimed at investigating the applicability of the hot stamping technology to non heat treatable aluminium alloys of the 5052 H32 and heat treatable aluminium alloys of the 6016 T4P after six months natural aging. The formability and mechanical properties of 5052 H32 and 6016 T4P aluminum alloy sheets after six months natural aging under different temperature conditions were studied, the processing characteristics and potential of the two aluminium alloy at room and elevated temperature were investigated. The results indicated that the 6016 aluminum alloy sheet exhibit better mechanical properties at room temperature. 5052 H32 aluminum alloy sheet shows better formability at elevated temperature, and it has higher potential to increase formability by raising the temperature.

scholarly journals Structure and Mechanical Properties of Al-Li Alloys as Cast

2013 ◽  
Vol 13 (2) ◽  
pp. 5-10 ◽  
Author(s):  
J. Augustyn-Pieniążek ◽  
H. Adrian ◽  
S. Rzadkosz ◽  
M. Choroszyński
Keyword(s):  
Mechanical Properties ◽  
Specific Gravity ◽  
Light Microscopy ◽  
Aluminium Alloys ◽  
Broad Application ◽  
X Ray ◽  
High Crack ◽  
High Crack Resistance ◽  
Lithium Alloys ◽  
Ray Methods

Abstract The high mechanical properties of the Al-Li-X alloys contribute to their increasingly broad application in aeronautics, as an alternative for the aluminium alloys, which have been used so far. The aluminium-lithium alloys have a lower specific gravity, a higher nucleation and crack spread resistance, a higher Young’s module and they characterize in a high crack resistance at lower temperatures. The aim of the research planned in this work was to design an aluminium alloy with a content of lithium and other alloy elements. The research included the creation of a laboratorial melt, the microstructure analysis with the use of light microscopy, the application of X-ray methods to identify the phases existing in the alloy, and the microhardness test.

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