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Atomistic study of ...
Atomistic study of surfaces and interfaces of Fe-Cr and Fe-Cr-Al alloys
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Kokko, K. (author)
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Granroth, S. (author)
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Heinonen, M. H. (author)
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Perälä, R. E. (author)
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Kilpi, T. (author)
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Kukk, E. (author)
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Punkkinen, M. P. J. (author)
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Nurmi, E. (author)
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Ropo, M. (author)
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Kuronen, A. (author)
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- Vitos, Levente (author)
- KTH,Tillämpad materialfysik,Department of Physics and Astronomy, Division of Materials Theory, Uppsala University, Sweden
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(creator_code:org_t)
- Trans Tech Publications Inc. 2013
- 2013
- English.
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In: Physical and numerical simulation of materials processing VII. - : Trans Tech Publications Inc.. - 9783037857281 ; , s. 728-733
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.4...
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Abstract
Subject headings
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- Surface and interface properties of Fe-Cr, Fe-Al, and Fe-Cr-Al are studied using Exact Muffin-Tin Orbitals and Monte Carlo methods and with x-ray photoelectron and Auger electron techniques. Surface composition is investigated as a function of oxidation (heating) time. Hard x ray photoelectron spectroscopy (HAXPES) is used to scan non destructively the compositions below the surface. It is found that Cr boosts the Al segregation to the surface.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Al
- Alloys
- Auger electron spectroscopy
- Cr
- Fe
- First principles calculations
- Hard x-ray photoelectron spectroscopy
- Interface
- Monte carlo simulations
- Oxidation
Publication and Content Type
- ref (subject category)
- kon (subject category)
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- By the author/editor
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Kokko, K.
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Granroth, S.
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Heinonen, M. H.
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Perälä, R. E.
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Kilpi, T.
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Kukk, E.
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show more...
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Punkkinen, M. P. ...
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Nurmi, E.
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Ropo, M.
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Kuronen, A.
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Vitos, Levente
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
- Articles in the publication
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Physical and num ...
- By the university
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Royal Institute of Technology