Modelling the Softening Behaviour of Commercial AlMn-Alloys

Article Preview

Abstract:

In the present work a detailed characterisation of a cold rolled and annealed AA3103- alloy has been carried out. The effect of different concentrations of Mn in supersaturated solid solution on the deformation and subsequent annealing behaviour has been studied in detail. A physically based microstructure model has been used to predict the evolution in microstructure and flow stress during annealing of the given alloy, with particular focus on the effect of concurrent precipitation on the softening behaviour.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volumes 467-470)

Pages:

677-682

Citation:

Online since:

October 2004

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2004 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] H.E. Vatne, T. Furu, R. Ørsund and E . Nes: Acta Mater., Vol. 44 (1996), p.4463.

DOI: 10.1016/1359-6454(96)00078-x

Google Scholar

[2] H.E. Vatne, T. Furu and E. Nes: Proc. ICAA6 (ed. Sato et al. ) (1998), p.1257.

Google Scholar

[3] J.A. Sæter, B. Forbord, H.E. Vatne and E. Nes: Proc. ICAA6 (ed. Sato et al. ) (1998), p.113.

Google Scholar

[4] K. Sjølstad: PhD-Thesis, Norwegian University of Science and Technology, (2003).

Google Scholar

[5] K. Sjølstad, O. Engler, S. Tangen, K. Marthinsen and E. Nes: Proc. ICAA8 (ed. Gregson and Harris), Mater. Sci. Forum, Vol. 396-402 (2002), p.463.

DOI: 10.4028/www.scientific.net/msf.396-402.463

Google Scholar

[6] S. Tangen, K. Sjølstad, E. Nes, T. Furu and K. Marthinsen: Proc. ICAA8 (ed. Gregson and Harris), Mater. Sci. Forum, vol. 396-402 (2002), p.469.

DOI: 10.4028/www.scientific.net/msf.396-402.469

Google Scholar

[7] S. Tangen: PhD-Thesis, Norwegian University of Science and Technology, (2004), in press.

Google Scholar

[8] M. Somerday and F.J. Humphreys: Mater. Sci. Tech., Vol. 19 (2003), p.20.

Google Scholar

[9] O. Engler: Mater. Sci. Tech., 12, (1996), p.859.

Google Scholar

[10] J.H. Ryu and D.N. Lee: Mater. Sci. Eng., A336, (2002), p.225.

Google Scholar

[11] K. Sjølstad, O. Engler, K. Marthinsen and E. Nes: Proc. ICAA9, (2004), in press.

Google Scholar