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Atomistic simulatio...
Atomistic simulations of grain boundary pinning in CuFe alloys
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Zepeda-Ruiz, L. A. (author)
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Gilmer, G. H. (author)
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Sadigh, B. (author)
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Caro, A. (author)
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- Oppelstrup, Tomas (author)
- KTH,Numerisk Analys och Datalogi, NADA
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Hamza, A. V. (author)
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(creator_code:org_t)
- AIP Publishing, 2005
- 2005
- English.
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In: Applied Physics Letters. - : AIP Publishing. - 0003-6951 .- 1077-3118. ; 87:23, s. 231904-
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https://digital.libr...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We apply a hybrid Monte Carlo-molecular dynamics code to the study of grain boundary motion upon annealing of pure Cu and Cu with low concentrations of Fe. The hybrid simulations account for segregation and precipitation of the low solubility Fe, together with curvature-driven grain boundary motion. Grain boundaries in two different systems, a Sigma 7+U-shaped half-loop grain and a nanocrystalline sample, were found to be pinned in the presence of Fe concentrations exceeding 3%.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Physics
- Fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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