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Atom probe microscopy characterization of as quenched Zr–0.8wt% Fe and Zr–0.15wt% Cr binary alloys
- Source :
-
Materials Letters . Jan2013, Vol. 91, p63-66. 4p. - Publication Year :
- 2013
-
Abstract
- Abstract: Two binary Zr-alloys with a β-quenched structure were analysed by atom probe tomography to provide a better understanding of how Fe and Cr perform in industrial Zr alloys. In a Zr–0.8 Fe (wt%) alloy, we observed a dispersion of precipitates with a composition close to Zr3Fe, and Fe segregated to a grain boundary. In a Zr–0.15 Cr (wt%) alloy, Cr was observed in solid solution in the Zr-matrix and segregated to grain boundary where it formed small spherical particles or elongated atmospheres. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 0167577X
- Volume :
- 91
- Database :
- Academic Search Index
- Journal :
- Materials Letters
- Publication Type :
- Academic Journal
- Accession number :
- 83929000
- Full Text :
- https://doi.org/10.1016/j.matlet.2012.09.059