@conference {van2009structure,
	title = {STRUCTURE REFINEMENT BY A LIQUID METAL COOLING DIRECTIONAL SOLIDIFICATION PROCESS FOR SINGLE CRYSTAL NICKEL-BASE SUPERALLOYS},
	booktitle = {International Symposium on Liquid Metal Processing and Casting 2009 (LMPC 2009)},
	year = {2009},
	author = {Van Drasek, Denar and Wang, Brian and Pollock, Tresa M}
}
