PT Journal AU Eggeler, YM Titus, MS Suzuki, A Pollock, TM TI Creep deformation-induced antiphase boundaries in L12-containing single-crystal cobalt-base superalloys SO Acta materialia PY 2014 BP 352 EP 359 VL 77 DI 10.1016/j.actamat.2014.04.037 LA english ER