Lamellar grains distribution and plastic strain heterogeneities in TiAI cast samples. Experiments and modellingL. Gélébart, M. Bornert, T. Bretheau, D. Caldemaison, J. Crépin and A. ZaouiMater. Tech., 92 1-2 (2004) 69-76DOI: https://doi.org/10.1051/mattech:2004008