Noble metal high entropy alloys
| Autor: | Silke Prades-Rodel, Yanhui Liu, B. Ellen Scanley, Sungwoo Sohn, Andreas Blatter, Christine Broadbridge, Jan Schroers, Jingbei Liu, Pan Gong |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
Materials science Annealing (metallurgy) Phase stability Mechanical Engineering High entropy alloys Metallurgy Alloy Metals and Alloys Thermodynamics 02 engineering and technology engineering.material 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Condensed Matter::Materials Science Compressive strength Mechanics of Materials 0103 physical sciences engineering General Materials Science Noble metal 0210 nano-technology Solid solution |
| Zdroj: | Scripta Materialia. 126:29-32 |
| ISSN: | 1359-6462 |
| DOI: | 10.1016/j.scriptamat.2016.08.017 |
| Popis: | A series of noble metal high entropy alloys with up to six constituent elements has been produced by casting. PtPdRhIrCuNi forms single-phase face-centered cubic solid solution, and its stability is confirmed by annealing experiments. This alloy deforms homogeneously to ~ 30% to a high ultimate compression strength of 1839 MPa. We discuss rules for the formation of single-phase solid solution. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect