High temperature corrosion of some B2 iron aluminides
| Autor: | C Dang Ngoc Chan, J.F. Dinhut, C Huvier |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Thermogravimetric analysis
Materials science Scanning electron microscope Mechanical Engineering High-temperature corrosion Metallurgy Alloy Metals and Alloys Oxide FEAL General Chemistry Atmospheric temperature range engineering.material Isothermal process chemistry.chemical_compound chemistry Mechanics of Materials Materials Chemistry engineering |
| Zdroj: | Intermetallics. 9:817-826 |
| ISSN: | 0966-9795 |
| DOI: | 10.1016/s0966-9795(01)00065-6 |
| Popis: | Isothermal high temperature tests have been performed on two B2 iron aluminides (a binary alloy and an ODS FeAl) in the temperature range between 750 and 1000 °C. The ODS alloy is elaborated by mechanical alloying with an Y 2 O 3 dispersion to improve mechanical properties. Thermogravimetric measurements are carried out in high purity synthetic air, and the oxide film is studied by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The results are compared with a recent analysis on similar binary and ODS FeAl alloys. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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