Prediction of Phase Separation of Immiscible Ga-Tl Alloys
SCIE
SCOPUS
- Title
- Prediction of Phase Separation of Immiscible Ga-Tl Alloys
- Authors
- Kim, Y.; Kim, H.G.; Kang, Y.-B.; Kaptay, G.; Lee, J.
- Date Issued
- 2017-06
- Publisher
- Springer Boston
- Abstract
- Phase separation temperature of Ga-Tl liquid alloys was investigated using the constrained drop method. With this method, density and surface tension were investigated together. Despite strong repulsive interactions, molar volume showed ideal mixing behavior, whereas surface tension of the alloy was close to that of pure Tl due to preferential adsorption of Tl. Phase separation temperatures and surface tension values obtained with this method were close to the theoretically calculated values using three different thermodynamic models. ? 2017, The Minerals, Metals & Materials Society and ASM International.
- Keywords
- Gallium; Gallium alloys; Separation; Surface tension; Calculated values; Constrained drop methods; Liquid alloy; Phase separation temperatures; Preferential adsorption; Repulsive interactions; Surface tension values; Thermodynamic model; Phase separation
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/51020
- DOI
- 10.1007/s11661-017-4075-0
- ISSN
- 1073-5623
- Article Type
- Article
- Citation
- Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, vol. 48, no. 6, page. 3130 - 3136, 2017-06
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