dc.identifier.uri |
http://dx.doi.org/10.15488/713 |
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dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/737 |
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dc.contributor.author |
Lützenkirchen-Hecht, D.
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dc.contributor.author |
Wulff, Daniel
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dc.contributor.author |
Wagner, R.
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dc.contributor.author |
Holländer, Ulrich
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dc.contributor.author |
Maier, Hans Jürgen
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dc.contributor.author |
Frahm, R.
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dc.date.accessioned |
2016-11-21T08:38:02Z |
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dc.date.available |
2016-11-21T08:38:02Z |
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dc.date.issued |
2016 |
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dc.identifier.citation |
Lützenkirchen-Hecht, D.; Wulff, Daniel; Wagner, R.; Holländer, Ulrich; Maier, Hans Jürgen et al.: Ex-situ and in-situ investigations of thermal anti-oxidation treatments of stainless steels by reflection mode EXAFS. In: Journal of Physics: Conference Series 712 (2016), Nr. 1 , 12047. DOI: http://dx.doi.org/10.1088/1742-6596/712/1/012047 |
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dc.description.abstract |
Different thermal treatments were performed for the anti-oxidation of steel surfaces, and the processes were investigated ex-situ and in-situ by surface sensitive reflection mode EXAFS experiments at the Cr and Fe K-edges. While the samples for the ex-situ studies were heat-treated in a conveyor belt furnace at temperatures between 600 and 900 °C in inert carrier gases (N2 or Ar) using different additives such as hydrogen (H2) and monosilane (SiH4), the in- situ anti-oxidation treatments have been performed in a high vacuum environment (p < 10-6 mbar). While the ex-situ experiments suggest that SiH4-additives are needed for the reduction of the steel to a metallic state, the in-vacuum treatments appear successful for temperatures above approx. 900 °C. |
eng |
dc.description.sponsorship |
DFG/FR 1388/8-1 |
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dc.description.sponsorship |
DFG/Ma 1175/48-1 |
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dc.language.iso |
eng |
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dc.publisher |
Bristol : Institute of Physics Publishing |
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dc.relation.ispartofseries |
Journal of Physics: Conference Series 712 (2016), Nr. 1 |
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dc.rights |
CC BY 3.0 Unported |
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dc.rights.uri |
http://creativecommons.org/licenses/by/3.0/ |
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dc.subject |
Atomic physics |
eng |
dc.subject |
Belt conveyors |
eng |
dc.subject |
Oxidation |
eng |
dc.subject |
Vacuum furnaces |
eng |
dc.subject |
X ray absorption |
eng |
dc.subject |
Anti-oxidation |
eng |
dc.subject |
Conveyor belts |
eng |
dc.subject |
High-vacuum environments |
eng |
dc.subject |
In-situ investigations |
eng |
dc.subject |
Inert carrier gas |
eng |
dc.subject |
Metallic state |
eng |
dc.subject |
Reflection modes |
eng |
dc.subject |
Steel surface |
eng |
dc.subject |
Ablation |
eng |
dc.subject.classification |
Konferenzschrift |
ger |
dc.subject.ddc |
500 | Naturwissenschaften
|
ger |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Ex-situ and in-situ investigations of thermal anti-oxidation treatments of stainless steels by reflection mode EXAFS |
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dc.type |
Article |
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dc.type |
Text |
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dc.relation.issn |
1742-6588 |
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dc.relation.doi |
http://dx.doi.org/10.1088/1742-6596/712/1/012047 |
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dc.bibliographicCitation.issue |
1 |
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dc.bibliographicCitation.volume |
712 |
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dc.bibliographicCitation.firstPage |
12047 |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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