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High temperature extrusion of polycrystalline NiAl yields a [lang ]111[rang ][lang ]110[rang ] double fibre texture. Electron back-scattering diffraction (EBSD) analysis of the partially recrystallized microstructure shows that the [lang ]111[rang ] fibre is due to recrystallization. The [lang ]110[rang ] deformation fibre can be simulated with the full constraints Taylor model using the known high temperature slip systems {110}[lang ]100[rang ] and {110}[lang ]110[rang ]. Relaxing the constraints yields the [lang ]111[rang ] fibre which may represent the nuclei for recrystallization. The recrystallization is most probably dynamic by subgrain rotation and preferred subgrain growth in a grain core/mantle strain and orientation gradient.