Potentiality of Mean-Field Approaches for Recrystallisation: Characterization of the Deformed State of Polycrystals

Abstract:

Article Preview

The description of the mechanical state of a polycrystal is presented in the framework of the mean-field approaches and attention is paid to the fields heterogeneity. For nonlinear behaviours, the importance of the chosen model is emphasized with respect to relevant microstructural parameters for recrystallisation.

Info:

Periodical:

Materials Science Forum (Volumes 467-470)

Edited by:

B. Bacroix, J.H. Driver, R. Le Gall, Cl. Maurice, R. Penelle, H. Réglé and L. Tabourot

Pages:

33-38

Citation:

R. Brenner et al., "Potentiality of Mean-Field Approaches for Recrystallisation: Characterization of the Deformed State of Polycrystals ", Materials Science Forum, Vols. 467-470, pp. 33-38, 2004

Online since:

October 2004

Export:

Price:

$38.00

[1] H.R. Wenk, G. Canova, Y. Bréchet, L. Flandin, Acta Mater., 45, 1997, pp.3283-3296.

[2] D.E. Solas, C.N. Tomé, O. Engler, H.R. Wenk, Acta Mater., 49, 2001, pp.3791-3801.

[3] R. Brenner, O. Castenau, L. Badea, Proc. R. Soc. Lond. A, in press.

[4] P.A. Turner, C.N. Tomé, N. Christodoulou, C.H. Woo, Phil. Mag. A, 79, 1999, pp.2505-2524.

[5] R. Masson, M. Bornert, P. Suquet, A. Zaoui, J. Mech. Phys. Solids, 48, 2000, pp.1203-1227.

[6] J. W. Hutchinson, Proc. R. Soc. Lond. A, 348, 1976, pp.101-127.

[7] L. Tabourot, 1992, Phd. Thesis, Insitut National Polytechnique de Grenoble, France.

[8] Ph. Gerber, J. Tarasiuk, Th. Chauveau, B. Bacroix, Acta Mater., 51, 2003, pp.6359-6371.

DOI: https://doi.org/10.1016/j.actamat.2003.08.039

[9] A. Molinari, G. R. Canova, S. Ahzi, Acta Metall. Mater., 35, 1987, pp.2983-2994. Acknowledgment We are grateful to the Société de Coulée Continue du Cuivre (SCCC) and the Société Lensoise du Cuivre (SLC) for providing the material of this study.