PT Journal AU Grosse, M Pulvermacher, S Steinbrück, M Schillinger, B TI In-situ neutron radiography investigations of the reaction of Zircaloy-4 in steam, nitrogen/steam and air/steam atmospheres SO Physica / B PY 2018 BP 244 EP 248 VL 551 DI 10.1016/j.physb.2018.03.030 LA english ER