| Autor: |
Cornish L.A., Hohls J., Hill P.J., Prins S., Süss R., Compton D.N. |
| Jazyk: |
angličtina |
| Rok vydání: |
2002 |
| Předmět: |
|
| Zdroj: |
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 38, Iss 3-4, Pp 197-204 (2002) |
| Druh dokumentu: |
article |
| ISSN: |
1450-5339 |
| DOI: |
10.2298/JMMB0204197C |
| Popis: |
A series of quaternary platinum-based alloys have been demonstrated to exhibit the same two-phase structure as Ni-based superalloys and showed good mechanical properties. The properties of ternary alloys were a good indication that the quaternary alloys, with their better microstructure, will be even better. The quaternary alloy composition has been optimised at Pt84:Al11:Ru2:Cr3 for the best microstructure and hardness. Work has begun on establishing a thermodynamic database for Pt-Al-Ru-Cr alloys, and further work will be done to enhance the mechanical and oxidation properties of the alloys by adding small amounts of other elements to the base composition of Pt84:Al11:Ru2:Cr3. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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