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	Record
	Type	Warren, P. J.; Cerezo, A.; Smith, W., G D
	Publication	An atom probe study of the distribution of rhenium in a nickel-based superalloy	Volume	Journal Article
Pages	1998
	Abstract	Materials Science and Engineering A
	Corporate Author	Mater. Sci. Eng. A
Publisher	250
Editor	1
	Summary Language	88-92	Series Editor	3D Atom Probe, Superalloys; Atom probe; Rhenium; Nickel-based superalloy
Abbreviated Series Title	The beneficial effect of Re on the high temperature properties of single-crystal nickel-based superalloys has resulted in a steady increase in the levels of Re used in these alloys. This paper reports an energy compensated 3D atom probe investigation of superalloy RR3000 after high temperature testing. Clear experimental evidence of pileup of Re solute atoms in the gamma matrix ahead of the growing gamma' particles was observed for both large primary gamma' rafts and also small secondary gamma' precipitates. The effect of the observed bow wave of Re on the rate of microstructural coarsening during precipitate growth is discussed. (C) 1998 Elsevier Science S.A. All rights reserved.
	Series Issue		ISSN
Medium
	Expedition		Notes
Call Number
Contribution Id
Serial		URL		ISBN
					no	2366
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