G. I. Taylor, H. Quinney, and S. G. Pandalai, The latent energie remaining in a metal after cold working 307 [3] S. Fréchard, Comportement dynamique et évolution microstructurale d'aciers inoxydables austénitiques alliés à l'azote [4] F. Louchet, Modeling strength anomalies in crystalline materials, Proceedings of the royal society of London A143 Thèse de doctorat, Institut National Polytechnique de Lorraine, p.1183, 1934.

S. C. Huang, E. L. Hall-]-s, V. K. Court, H. L. Vasudevan, . C. Fraser-]-s et al., Plastic deformation and fracture of binary TiAl-base alloys, On the temperature dependence of yield stress in TiAl base alloys, Scripta Metallurgica et Materialia, pp.427-61, 1990.
DOI : 10.1080/01418619008231937

K. Chaudhuri and S. Das, Deformation microstructures of Ti-52 at.% Al-3 at.% V alloy, Philosophical Magazine Letters, vol.224, issue.3, p.143, 1993.
DOI : 10.1007/BF02646623

S. Sriram, V. K. Vasudevan, and D. M. Dimiduk, Dislocation structures and deformation behaviour of Ti-50/52Al alloys between 77 and 1173 K, Materials Science and Engineering: A, vol.192, issue.193, pp.193-217, 1995.
DOI : 10.1016/0921-5093(94)03250-5

G. B. Viswanathan, M. J. Mills, and V. K. Vasudevan, Microstructural effects on the tensile properties and deformation behavior of a Ti-48Al gamma titanium aluminide, Metallurgical and Materials Transactions A 34A, p.2113, 2003.
DOI : 10.1557/PROC-213-375

D. Shechtman, M. J. Blackburn, and H. A. Lipsitt, The plastic deformation of TiAl, Metallurgical Transactions, vol.221, issue.6, p.1373, 1974.
DOI : 10.1007/BF02646623

J. W. Christian and D. E. Laughlin, Overview no. 67 The deformation twinning of superlattice structures derived from disordered B.C.C. or F.C.C. solid solutions, Acta Metallurgica, vol.36, issue.7, pp.37-1617, 1988.
DOI : 10.1016/0001-6160(88)90230-1

M. H. Yoo, C. L. Fu, and J. K. Lee, Deformation Twinning in Ordered Intermetallic Compound, High-Temperature Ordered Intermetallic Alloys III, Material Research Society Symposium Proceedings, p.189, 1989.

I. Baker, A review of the mechanical properties of B2 compounds, Materials Science and Engineering: A, vol.192, issue.193, 1995.
DOI : 10.1016/0921-5093(94)03200-9

F. Appel and R. Wagner, Microstructure and deformation of two-phase ??-titanium aluminides, Materials Science and Engineering: R: Reports, vol.22, issue.5, p.187, 1998.
DOI : 10.1016/S0927-796X(97)00018-1

M. Tanaka, M. Terauchi, J. Ltd, J. Kelly, A. Jostsons et al., Electron Energy -Loss Spectroscopy in the Electron Microscope Determination of foil thickness by scanning transmission electron microscopy, S. 38ff [2] R. F. Egerton Diffraction électronique en faisceau convergent à grand angle (LACBED) : applications aux défauts cristallins Physica status solidi, pp.31-771, 1975.

G. Cliff and G. W. Lorimer, The quantitative analysis of thin specimens, Journal of Microscopy, vol.22, issue.2, p.203, 1975.
DOI : 10.1016/0001-6160(74)90138-2

G. I. Taylor and H. Quinney, The latent energie remaining in a metal after cold working, Proceedings of the royal society of London A143, p.307, 1934.

W. J. Zhang, B. V. Reddy, S. C. Deevi-]-r, and . Ham, Physical properties of TiAl-base alloys The determination of dislocation densities in thin foils, Scripta Materialia Philosophical Magazine, vol.45, issue.6, p.1183, 1961.

J. P. Morniroli and J. W. Steeds, Microdiffraction as a tool for crystal structure identification and determination, Ultramicroscopy, vol.45, issue.2, p.219, 1992.
DOI : 10.1016/0304-3991(92)90511-H