Effect of Heating Rate on the Fluorine Content in TiAl-alloy After Oxidation at 900°C

Effect of Heating Rate on the Fluorine Content in TiAl-alloy After Oxidation at 900°C

The high temperature oxidation resistance of TiAl-alloy was significantly enhanced by applying the halogen-effect using fluorine beam line implantation. Short-time oxidation at 900°C was carried out in order to study the effect of heating rate on the F-concentration profiles detected by non-destruct...

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Hauptverfasser: Neve, Sven, Masset, Patrick J., Zschau, Hans-Eberhard, Schütze, Michael
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:The high temperature oxidation resistance of TiAl-alloy was significantly enhanced by applying the halogen-effect using fluorine beam line implantation. Short-time oxidation at 900°C was carried out in order to study the effect of heating rate on the F-concentration profiles detected by non-destructive ion beam analyses. The composition of oxide scale depending on heating rate was also investigated.
ISSN:1938-5862
1938-6737
DOI:10.1149/1.3315798