Characterization of abnormal grain coarsening in Alloy 718 Richard Watson, Michael Preuss, João Quinta da Fonseca, Thomas Witulski, Gregor Terlinde and Markus Büscher MATEC Web of Conferences, 14 (2014) 07004 Published online: 29 August 2014 DOI: 10.1051/matecconf/20141407004