Szczegóły publikacji
Opis bibliograficzny
The influence of cooling rate during crystallization on the effective partitioning coefficient in high-entropy alloys from Al-Ti-Co-Ni-Fe system / Kamil GÓRECKI, Piotr BAŁA, Grzegorz CIOS, Tomasz KOZIEŁ, Milena STĘPIEŃ, Krzysztof WIECZERZAK // Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials ; ISSN 1073-5623. — 2016 — vol. 47 iss. 7, s. 3257–3262. — Bibliogr. s. 3262. — Publikacja dostępna online od: 2016-04-14. — P. Bała – dod. afiliacja: ACMiN
Autorzy (6)
Dane bibliometryczne
| ID BaDAP | 98115 |
|---|---|
| Data dodania do BaDAP | 2016-06-14 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s11661-016-3498-3 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Metallurgical and Materials Transactions, A, Physical Metallurgy and Materials Science |
Abstract
An influence of two different cooling rates on the microstructure and dispersion of the components of high-entropy alloy from Al-Ti-Co-Ni-Fe system has been examined. For investigated alloys, the effective partitioning coefficient has been calculated. This factor indicates the degree of segregation of elements and allows for the specification of the differences between dendrites and interdendritic regions. The obtained results allow for the conclusion that the cooling rate substantially affect the growth of dendrites and the volume fraction of interdendritic regions as well as the partitioning of elements in the alloy. Furthermore, the obtained results made it possible to compare the influence of the cooling rate and the chemical composition on the dispersion of the alloying elements.
