Initiation of Grain Growth Observed Using Electrostatic-Subframing. (August 2019) - Reed, B.W.; Monterrosa, A.M.; Moghadam, A.A.; Bloom, R.S.; Park, S.T.; Briggs, S.A.; Price, P.M.; Barr, C.M.; McKeown, J.T.; Masiel, D.J.; Hattar, K.