Enviar artigo por via de e-mail Formation of Aluminides with L12 Cubic Lattice in Alloys of the Al – Zr – Y and Al – Ti – Y Systems
- Autores: Popova E.A.1, Kotenkov P.V.1,2, Shubin A.B.1
-
Afiliações:
- Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
- Ural State Federal University after the First President of Russia B. N. Eltsyn
- Edição: Volume 60, Nº 9-10 (2019)
- Páginas: 566-570
- Seção: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/236441
- DOI: https://doi.org/10.1007/s11041-019-00320-6
- ID: 236441
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
The conditions of formation of metastable Zr or Ti aluminides with Y under crystallization of superheated melts of the Al – Zr – Y and Al – Ti – Y systems with hypoeutectic and hypereutectic compositions with respect to yttrium are studied. Complex Al3(Zr0.67Y0.33) and Aln(Ti0.67Y0.33) aluminides with cubic lattices are shown to form due to crystallization of the Al – Zr – Y and Al – Ti – Y melts hypereutectic with respect to yttrium after superheating by 300°C above the liquidus temperatures.
Sobre autores
E. Popova
Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
Email: p.kotenkoff@yandex.ru
Rússia, Ekaterinburg
P. Kotenkov
Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences; Ural State Federal University after the First President of Russia B. N. Eltsyn
Autor responsável pela correspondência
Email: p.kotenkoff@yandex.ru
Rússia, Ekaterinburg; Ekaterinburg
A. Shubin
Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
Email: p.kotenkoff@yandex.ru
Rússia, Ekaterinburg
Arquivos suplementares
