Search: onr:"swepub:oai:DiVA.org:kth-19157" >
Third element effec...
Third element effect in the surface zone of Fe-Cr-Al alloys
-
Airiskallio, E. (author)
-
Nurmi, E. (author)
-
Heinonen, M. H. (author)
-
show more...
-
Vayrynen, I. J. (author)
-
Kokko, K. (author)
-
Ropo, M. (author)
-
Punkkinen, M. P. J. (author)
-
Pitkanen, H. (author)
-
Alatalo, M. (author)
-
Kollar, J. (author)
-
- Johansson, Börje (author)
- Uppsala universitet,KTH,Tillämpad materialfysik,Materialteori
-
- Vitos, Levente (author)
- Uppsala universitet,KTH,Tillämpad materialfysik,Materialteori
-
show less...
-
(creator_code:org_t)
- 2010
- 2010
- English.
-
In: Physical Review B. Condensed Matter and Materials Physics. - 1098-0121 .- 1550-235X. ; 81:3
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- The third element effect to improve the high temperature corrosion resistance of the low-Al Fe-Cr-Al alloys is suggested to involve a mechanism that boosts the recovering of the Al concentration to the required level in the Al-depleted zone beneath the oxide layer. We propose that the key factor in this mechanism is the coexistent Cr depletion that helps to maintain a sufficient Al content in the depleted zone. Several previous experiments related to our study support that conditions for such a mechanism to be functional prevail in real oxidation processes of Fe-Cr-Al alloys.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- stainless-steels
- phase-separation
- potential model
- fecral alloys
- ods
- alloy
- oxidation
- approximation
- aluminum
- 1000-degrees-c
- segregation
- Condensed matter physics
- Kondenserade materiens fysik
- NATURAL SCIENCES
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Airiskallio, E.
-
Nurmi, E.
-
Heinonen, M. H.
-
Vayrynen, I. J.
-
Kokko, K.
-
Ropo, M.
-
show more...
-
Punkkinen, M. P. ...
-
Pitkanen, H.
-
Alatalo, M.
-
Kollar, J.
-
Johansson, Börje
-
Vitos, Levente
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Condensed Matter ...
- Articles in the publication
-
Physical Review ...
- By the university
-
Royal Institute of Technology
-
Uppsala University