Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000254181> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2000254181 endingPage "1503" @default.
- W2000254181 startingPage "1489" @default.
- W2000254181 abstract "The aim of the present study was to investigate the early stages of protective oxide layer growth on Fe-15 at.%Al and Fe-40at.%Al oxidized at 700 to 900°C for 5 to 300 min in dry, synthetic air. Emphasis was put on the analysis of the oxide layer with respect to chemical and phase composition using X-ray photoelectron spectroscopy (XPS), grazing incidence XRD with synchrotron radiation and TEM investigations. The results indicate that at all conditions an external oxide layer grows and that this oxide layer consists of an outer, approximately 40 nm thin, Fe 2 O 3 -containing layer followed by a nearly pure Al 2 O 3 layer which grows continuously with increasing temperature and time. The Fe 2 O 3 content of the outer oxide layer decreases with time, temperature and Al content of the binary iron aluminide. The phase compositions of oxide layers less than 100 nm in thickness are determined, indicating the formation of hematite (α-Fe 2 O 3 ) and corundum (α-Al 2 O 3 ) on Fe-15 at.%Al at 700, 800 and 900°C after 300 min of oxidation. Moreover, TEM analyses indicate that for both alloys at 700°C a metastable Al 2 O 3 layer, most likely consisting of θ-Al 2 O 3 or γ-Al 2 O 3 was formed epitaxiallyat the iron aluminide/oxide interface. Exposure times of 300 min at 700°C lead to the transformation of metastable Al 2 O 3 to stable α-Al 2 O 3 . However, a very thin Al 2 O 3 layer of about 5 nm thickness seems to remain at the iron aluminide/oxide interface, most probably a metastable Al 2 O 3 modification." @default.
- W2000254181 created "2016-06-24" @default.
- W2000254181 creator A5037054243 @default.
- W2000254181 creator A5041033291 @default.
- W2000254181 creator A5064931890 @default.
- W2000254181 creator A5086162155 @default.
- W2000254181 date "2005-11-01" @default.
- W2000254181 modified "2023-10-16" @default.
- W2000254181 title "Early Stages of Protective Oxide Layer Growth on Binary Iron Aluminides" @default.
- W2000254181 cites W158773736 @default.
- W2000254181 cites W1966384530 @default.
- W2000254181 cites W1973370127 @default.
- W2000254181 cites W1999436790 @default.
- W2000254181 cites W2002214552 @default.
- W2000254181 cites W2031519695 @default.
- W2000254181 cites W2037783479 @default.
- W2000254181 cites W2046844970 @default.
- W2000254181 cites W2048439412 @default.
- W2000254181 cites W2063080801 @default.
- W2000254181 cites W2069950943 @default.
- W2000254181 cites W2071848634 @default.
- W2000254181 cites W2093330841 @default.
- W2000254181 cites W2113151660 @default.
- W2000254181 cites W2135590302 @default.
- W2000254181 cites W2951496173 @default.
- W2000254181 doi "https://doi.org/10.1524/zpch.2005.219.11.1489" @default.
- W2000254181 hasPublicationYear "2005" @default.
- W2000254181 type Work @default.
- W2000254181 sameAs 2000254181 @default.
- W2000254181 citedByCount "27" @default.
- W2000254181 countsByYear W20002541812012 @default.
- W2000254181 countsByYear W20002541812013 @default.
- W2000254181 countsByYear W20002541812014 @default.
- W2000254181 countsByYear W20002541812016 @default.
- W2000254181 countsByYear W20002541812018 @default.
- W2000254181 countsByYear W20002541812019 @default.
- W2000254181 countsByYear W20002541812020 @default.
- W2000254181 countsByYear W20002541812021 @default.
- W2000254181 countsByYear W20002541812022 @default.
- W2000254181 crossrefType "journal-article" @default.
- W2000254181 hasAuthorship W2000254181A5037054243 @default.
- W2000254181 hasAuthorship W2000254181A5041033291 @default.
- W2000254181 hasAuthorship W2000254181A5064931890 @default.
- W2000254181 hasAuthorship W2000254181A5086162155 @default.
- W2000254181 hasConcept C171250308 @default.
- W2000254181 hasConcept C191897082 @default.
- W2000254181 hasConcept C192562407 @default.
- W2000254181 hasConcept C2779227376 @default.
- W2000254181 hasConcept C2779851234 @default.
- W2000254181 hasConcept C33923547 @default.
- W2000254181 hasConcept C48372109 @default.
- W2000254181 hasConcept C94375191 @default.
- W2000254181 hasConceptScore W2000254181C171250308 @default.
- W2000254181 hasConceptScore W2000254181C191897082 @default.
- W2000254181 hasConceptScore W2000254181C192562407 @default.
- W2000254181 hasConceptScore W2000254181C2779227376 @default.
- W2000254181 hasConceptScore W2000254181C2779851234 @default.
- W2000254181 hasConceptScore W2000254181C33923547 @default.
- W2000254181 hasConceptScore W2000254181C48372109 @default.
- W2000254181 hasConceptScore W2000254181C94375191 @default.
- W2000254181 hasIssue "11_2005" @default.
- W2000254181 hasLocation W20002541811 @default.
- W2000254181 hasOpenAccess W2000254181 @default.
- W2000254181 hasPrimaryLocation W20002541811 @default.
- W2000254181 hasRelatedWork W2022507789 @default.
- W2000254181 hasRelatedWork W2038064646 @default.
- W2000254181 hasRelatedWork W2070338356 @default.
- W2000254181 hasRelatedWork W2312389078 @default.
- W2000254181 hasRelatedWork W2322722469 @default.
- W2000254181 hasRelatedWork W2620331613 @default.
- W2000254181 hasRelatedWork W2737754697 @default.
- W2000254181 hasRelatedWork W3094131129 @default.
- W2000254181 hasRelatedWork W4231413117 @default.
- W2000254181 hasRelatedWork W4253328832 @default.
- W2000254181 hasVolume "219" @default.
- W2000254181 isParatext "false" @default.
- W2000254181 isRetracted "false" @default.
- W2000254181 magId "2000254181" @default.
- W2000254181 workType "article" @default.