Enviar artigo por via de e-mail Thermodynamic Properties of Alloys of the Sn–Yb System
- Autores: Sudavtsova V.S.1, Shevchenko M.A.1, Ivanov M.I.1, Kozorezov A.S.1, Kudin V.G.1
-
Afiliações:
- Frantsevich Institute for Problems of Materials Science
- Edição: Volume 92, Nº 4 (2018)
- Páginas: 630-639
- Seção: Chemical Thermodynamics and Thermochemistry
- URL: https://journal-vniispk.ru/0036-0244/article/view/169950
- DOI: https://doi.org/10.1134/S0036024418040295
- ID: 169950
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
Thermochemical properties of liquid alloys of the Sn–Yb system are studied via calorimetry at 1110–1310 K over the ranges of concentrations 0 < xYb < 0.47 and 0.82 < xYb < 1. Considerable negative heat effects of the mixing of these alloys are identified. Activities of the components, the Gibbs energies and entropies of mixing, and the liquidus curve of the phase diagram of this system are calculated using the ideal associated solution (IAS) model and agree with data from the literature.
Palavras-chave
Sobre autores
V. Sudavtsova
Frantsevich Institute for Problems of Materials Science
Autor responsável pela correspondência
Email: sud@ipms.kiev.ua
Ucrânia, Kyiv, 03680
M. Shevchenko
Frantsevich Institute for Problems of Materials Science
Email: sud@ipms.kiev.ua
Ucrânia, Kyiv, 03680
M. Ivanov
Frantsevich Institute for Problems of Materials Science
Email: sud@ipms.kiev.ua
Ucrânia, Kyiv, 03680
A. Kozorezov
Frantsevich Institute for Problems of Materials Science
Email: sud@ipms.kiev.ua
Ucrânia, Kyiv, 03680
V. Kudin
Frantsevich Institute for Problems of Materials Science
Email: sud@ipms.kiev.ua
Ucrânia, Kyiv, 03680
Arquivos suplementares
