@article {rettberg2016detecting,
	title = {Detecting Recrystallization in a Single Crystal Ni-Base Alloy using Resonant Ultrasound Spectroscopy},
	journal = {NDT \& E International},
	year = {2016},
	publisher = {Elsevier},
	author = {Rettberg, LH and Goodlet, BR and Pollock, TM}
}
@article {rettberg2014localized,
	title = {Localized recrystallization during creep in nickel-based superalloys GTD444 and Ren{\'e} N5},
	journal = {Acta Materialia},
	volume = {73},
	year = {2014},
	pages = {287{\textendash}297},
	publisher = {Pergamon},
	author = {Rettberg, LH and Pollock, TM}
}
@article {rettberg2012rejuvenation,
	title = {Rejuvenation of Nickel-Based Superalloys GTD444 (DS) and Ren{\'e} N5 (SX)},
	journal = {Superalloys 2012},
	year = {2012},
	pages = {341{\textendash}349},
	publisher = {John Wiley \& Sons, Inc.},
	author = {Rettberg, LH and Tsunekane, M and Pollock, TM}
}
