Clemens, H. J., Bartels, A., Bystrzanowski, S., Chladil, H. F., Leitner, H., Dehm, G., et al. (2006).
Grain refinement in γ-Ti–Al-based alloys by solid state phase transformations. Intermetallics,
14(12), 1380-1385. doi:10.1016/j.intermet.2005.11.015.