3D characterization of the fracture mechanisms of a Fe-rich Al-Si-Cu alloy Angelika Brueckner-Foit, Inigo Bacaicoa, Martin Luetje, Marcel Wicke, Andreas Geisert and Martin Fehlbier MATEC Web Conf., 165 (2018) 04006 Published online: 25 May 2018 DOI: 10.1051/matecconf/201816504006