CRACK DETECTION IN ROTATING SHAFTS BASED ON THE 3X ENERGY. ANALYTICAL AND EXPERIMENTAL ANALYSIS. por ptajuelo | 26 Feb, 2016 | Publicaciones M.J. Gómez, C. Castejón, J.C. García-Prada. Mechanism and Machine Theory (Q1). Vol. 96, pp. 94-106. 2016.