Characterization of fatigue failed aged Cu-Ni-Si alloys Ş. Hakan Atapek, Spiros G. Pantelakis, Apostolos N. Chamos and Gülşah Aktaş Çelik MATEC Web Conf., 188 (2018) 02011 Published online: 07 August 2018 DOI: 10.1051/matecconf/201818802011