Modelling of Al-Cu-Mg-Fe-Ni Aluminium Alloy ()
Abstract
Hot deformation characteristics of Al-Cu-Mg-Fe-Ni aluminium alloy have been studied in the temperature range 350°C - 450°C and strain rate range 0.001 - 0.4 s-1 using hot compression tests. The experimental results were used to develop a model for predicting the material characteristics during hot deformation. A series of plane-strain compression (PSC) tests were carried out at 950°C and a strain rate of 0.1, 1 and 10 s-1 to several strain levels.
Share and Cite:
D. Suker, "Modelling of Al-Cu-Mg-Fe-Ni Aluminium Alloy,"
Open Journal of Metal, Vol. 2 No. 4, 2012, pp. 79-81. doi:
10.4236/ojmetal.2012.24012.
Conflicts of Interest
The authors declare no conflicts of interest.
References
|
[1]
|
M. Zhou, D. Shu, L. Li and W. Y.Zhang, “Performance Improvement of Industrial Pure Aluminum Treated by Stirring Molten Fluxes,”Materials Science and Engineering, Vol. 347, No. 1-2, 2003, pp. 280-290.
|
|
[2]
|
M. S. Loveday, G. J. Mahon, B. Roebuck, A. J. Lacey, E. J. Palmiere, C. M. Sellars and M. R. van der Winden, “Measurement of Flow Stress in Hot Plane Strain Compression Tests,” Materials at High Temperatures, Vol. 23, No. 2, 2006, pp. 85-118.
doi:10.3184/096034006782739394
|
|
[3]
|
H. Shi, A. J. McLaren, C. M. Sellars, R. Shahani and R. Bolingbroke, “Constitutive Equations for High Temperature Flow Stress of Aluminium Alloys,” Materials Science and Technology, Vol. 13, No. 3, 1979, pp. 210-216.
doi:10.1179/026708397790302421
|
|
[4]
|
M. S. Mirza and C. M. Sellars, “Multipass Rolling of Aluminium Alloys: Finite Element Simulations and Microstructural Evolution,” Materials Science and Technology, Vol. 17, No. 7, 2001, pp. 1133-1141.
doi:10.1179/026708301101510663
|
|
[5]
|
B. Kowalski, A. J. Lacey and C. M. Sellars, “Correction of Plane Strain Compression Data for the Effects of Inhomogeneous Deformation,” Materials Science and Technology, Vol. 19, No. 11, 2003, pp. 1564-1570.
doi:10.1179/026708303225008130
|