Electrochemical investigation and thermodynamic assessment of the Mg-Pd system
This paper presents the results of electromotive force measurements using coulometric titration technique for liquid and solid Mg-Pd alloys with concentrations up to 0.70 Mg mole fraction and at 918 K. These measurements made it possible to verify the homogeneity range of the occurring phases and ph...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2024-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | https://doiserbia.nb.rs/img/doi/1450-5339/2024/1450-53392400009G.pdf |
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| author | Gierlotka W. Terlicka S. Gąsior W. Dębski A. Pęska M. Polański M. |
| author_facet | Gierlotka W. Terlicka S. Gąsior W. Dębski A. Pęska M. Polański M. |
| author_sort | Gierlotka W. |
| collection | DOAJ |
| description | This paper presents the results of electromotive force measurements using coulometric titration technique for liquid and solid Mg-Pd alloys with concentrations up to 0.70 Mg mole fraction and at 918 K. These measurements made it possible to verify the homogeneity range of the occurring phases and phase boundaries in the investigated system. Based on the obtained results and other thermodynamic data found in the literature, the phase diagram of the Mg-Pd system was optimized using the CALPHAD method and ab initio calculations. The thermodynamics of the intermetallic phases, the liquid phase, and the solid solutions were described by the correct equations, which can be used in the future to calculate multicomponent systems with the Mg-Pd system as one of the binary components. The thermodynamic calculations successfully reproduced the Mg-Pd phase diagram. |
| format | Article |
| id | doaj-art-e19d56d8c6f849889ca1a0cbe2ae1db8 |
| institution | Kabale University |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-e19d56d8c6f849889ca1a0cbe2ae1db82025-02-03T08:18:20ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752024-01-0160110511610.2298/JMMB230908009G1450-53392400009GElectrochemical investigation and thermodynamic assessment of the Mg-Pd systemGierlotka W.0Terlicka S.1Gąsior W.2Dębski A.3Pęska M.4Polański M.5National Dong Hwa University, Materials Science and Engineering Department, Hualien, TaiwanInstitute of Metallurgy and Materials Science, Polish Academy of Sciences, Kraków, PolandInstitute of Metallurgy and Materials Science, Polish Academy of Sciences, Kraków, PolandInstitute of Metallurgy and Materials Science, Polish Academy of Sciences, Kraków, PolandMilitary University of Technology, Warsaw, PolandMilitary University of Technology, Warsaw, PolandThis paper presents the results of electromotive force measurements using coulometric titration technique for liquid and solid Mg-Pd alloys with concentrations up to 0.70 Mg mole fraction and at 918 K. These measurements made it possible to verify the homogeneity range of the occurring phases and phase boundaries in the investigated system. Based on the obtained results and other thermodynamic data found in the literature, the phase diagram of the Mg-Pd system was optimized using the CALPHAD method and ab initio calculations. The thermodynamics of the intermetallic phases, the liquid phase, and the solid solutions were described by the correct equations, which can be used in the future to calculate multicomponent systems with the Mg-Pd system as one of the binary components. The thermodynamic calculations successfully reproduced the Mg-Pd phase diagram.https://doiserbia.nb.rs/img/doi/1450-5339/2024/1450-53392400009G.pdfelectromovie forcethermodynamic propertiesmg-pd systemphase diagramthermodynamic assessment |
| spellingShingle | Gierlotka W. Terlicka S. Gąsior W. Dębski A. Pęska M. Polański M. Electrochemical investigation and thermodynamic assessment of the Mg-Pd system Journal of Mining and Metallurgy. Section B: Metallurgy electromovie force thermodynamic properties mg-pd system phase diagram thermodynamic assessment |
| title | Electrochemical investigation and thermodynamic assessment of the Mg-Pd system |
| title_full | Electrochemical investigation and thermodynamic assessment of the Mg-Pd system |
| title_fullStr | Electrochemical investigation and thermodynamic assessment of the Mg-Pd system |
| title_full_unstemmed | Electrochemical investigation and thermodynamic assessment of the Mg-Pd system |
| title_short | Electrochemical investigation and thermodynamic assessment of the Mg-Pd system |
| title_sort | electrochemical investigation and thermodynamic assessment of the mg pd system |
| topic | electromovie force thermodynamic properties mg-pd system phase diagram thermodynamic assessment |
| url | https://doiserbia.nb.rs/img/doi/1450-5339/2024/1450-53392400009G.pdf |
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