Melia, M., Avalos, M. and Brandaleze, E. 2020. Level of progress of the thesis “Severe plastic deformation for the development of ultrafine grain microestructure in titanium alloys for industrial use”. AJEA (Proceedings of UTN Academic Conferences and Events). 5 (Oct. 2020). DOI:https://doi.org/10.33414/ajea.5.680.2020.