Phase Transformations in NiTi Endodontic Files and Fatigue Resistance S. Vilaverde Correia, M. T. Nogueira, R. J.C. Silva, L. Pires Lopes and F. M. Braz FernandesEuropean Symposium on Martensitic Transformations, (2009) 07004DOI: https://doi.org/10.1051/esomat/200907004