| Autor: |
P. Singh, D. Sauceda, R. Arroyave |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Materials Letters: X, Vol 10, Iss , Pp 100062- (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2590-1508 |
| DOI: |
10.1016/j.mlblux.2021.100062 |
| Popis: |
The Zr-based MAX phases have attracted considerable attention for their outstanding irradiation behavior and high neutron transparency relevant to nuclear power generation technologies. In spite of increased understanding of physical behavior crystalline MAX phases, the high-temperature oxidation behavior and reaction mechanism of disordered MAX phases both from theory and experiments are not well understood due to increased system complexity. Here, we present a detailed comparative assessment of high-temperature thermodynamic-stability and oxidation behavior (reaction-products and chemical activity) of ordered Ti2AlC and disordered (Ti0.5Zr0.5)2AlC. We believe that the new insights will enhance our understanding of oxidation process in disordered MAX phases. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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