Calorimetric Study of the Formation of Liquid Ag–Cu–Sn Alloys. Enthalpy of Mixing for the Boundary Binary Cu–Ag, Cu–Sn, and Ag–Sn Systems at 1150°C
- Authors: Oleinik K.I.1, Bykov A.S.1
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Affiliations:
- Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
- Issue: Vol 2019, No 2 (2019)
- Pages: 131-134
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172942
- DOI: https://doi.org/10.1134/S0036029519020186
- ID: 172942
Cite item
Abstract
Drop calorimetry is used to study the mixing of metallic Cu–Ag, Cu–Sn, and Ag–Sn liquid alloys at 1150°C. The calorimeter sensitivity is calibrated using pure components of the alloys and sapphire standards. The experimental results are described by analytical expressions in terms of quasi-chemical approximation for the subregular solution model. The obtained data are necessary to study the alloy formation in the ternary model Ag–Cu–Sn system.
About the authors
K. I. Oleinik
Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
Author for correspondence.
Email: 1007o1007@gmail.com
Russian Federation, Yekaterinburg, 620016
A. S. Bykov
Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
Email: 1007o1007@gmail.com
Russian Federation, Yekaterinburg, 620016