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Atom probe microsco...
Atom probe microscopy characterization of as quenched Zr-0.8 wt% Fe and Zr-0.15 wt% Cr binary alloys
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Gault, B. (författare)
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Felfer, P. J. (författare)
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Ivermark, M. (författare)
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- Bergqvist, Hans (författare)
- KTH,Funktionella material, FNM
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Cairney, J. M. (författare)
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Ringer, S. P. (författare)
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(creator_code:org_t)
- Elsevier BV, 2013
- 2013
- Engelska.
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Ingår i: Materials letters (General ed.). - : Elsevier BV. - 0167-577X .- 1873-4979. ; 91, s. 63-66
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Nyckelord
- Atom probe tomography
- FIB specimen preparation
- Grain boundary
- Precipitation
- Zr-alloys
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- ref (ämneskategori)
- art (ämneskategori)
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