Experimental and thermodynamic description of ternary Bi-Cu-Ga system
Phase diagram of the Bi-Cu-Ga ternary system has been investigated experimentally with 27 alloys and analytically by using a Calphad method. Thirteen annealed alloys at 200°C were investigated by using scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder dif...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2017-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2017/1450-53391700017M.pdf |
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| author | Minić D. Du Y. Premović M. Manasijević D. Talijan N. Milisavljević D. Marković A. Đorđević A. Tomović M. |
| author_facet | Minić D. Du Y. Premović M. Manasijević D. Talijan N. Milisavljević D. Marković A. Đorđević A. Tomović M. |
| author_sort | Minić D. |
| collection | DOAJ |
| description | Phase diagram of the Bi-Cu-Ga ternary system has been investigated experimentally with 27 alloys and analytically by using a Calphad method. Thirteen annealed alloys at 200°C were investigated by using scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder diffraction (XRD) methods. Temperatures of phase transformation were determined with 14 alloys which are lying along three vertical sections Bi-Cu0.5Ga0.5, Cu-Bi0.5Ga0.5 and Ga-Bi0.5Cu0.5 by using differential thermal analysis (DTA). Based on the experimental result and by using Calphad method, ternary phase diagrams were constructed with a new description of liquidus phase. Calculated phase diagram and experimentally obtained results are in good agreement. Liquidus projection and invariant reaction were calculated by using new thermodynamic parameters for liquidus phase. [Project of the
Serbian Ministry of Education, Science and Technological Development, Grant
no. OI172037] |
| format | Article |
| id | doaj-art-787529fc4f8a4409b31e1f370e46a7cb |
| institution | Kabale University |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-787529fc4f8a4409b31e1f370e46a7cb2025-02-02T18:57:52ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752017-01-0153318920110.2298/JMMB170505017M1450-53391700017MExperimental and thermodynamic description of ternary Bi-Cu-Ga systemMinić D.0Du Y.1Premović M.2Manasijević D.3Talijan N.4Milisavljević D.5Marković A.6Đorđević A.7Tomović M.8Faculty of Technical Science, Kosovska MitrovicaCentral South University, State Key Laboratory of Powder Metallurgy, Changsha, PR ChinaFaculty of Technical Science, Kosovska Mitrovica + Central South University, State Key Laboratory of Powder Metallurgy, Changsha, PR ChinaTechnical Faculty in Bor, BorInstitute of Chemistry, Technology and Metallurgy, BelgradeFaculty of Technical Science, Kosovska MitrovicaFaculty of Technical Science, Kosovska MitrovicaFaculty of Technical Science, Kosovska MitrovicaFaculty of Technical Science, Kosovska MitrovicaPhase diagram of the Bi-Cu-Ga ternary system has been investigated experimentally with 27 alloys and analytically by using a Calphad method. Thirteen annealed alloys at 200°C were investigated by using scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder diffraction (XRD) methods. Temperatures of phase transformation were determined with 14 alloys which are lying along three vertical sections Bi-Cu0.5Ga0.5, Cu-Bi0.5Ga0.5 and Ga-Bi0.5Cu0.5 by using differential thermal analysis (DTA). Based on the experimental result and by using Calphad method, ternary phase diagrams were constructed with a new description of liquidus phase. Calculated phase diagram and experimentally obtained results are in good agreement. Liquidus projection and invariant reaction were calculated by using new thermodynamic parameters for liquidus phase. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. OI172037]http://www.doiserbia.nb.rs/img/doi/1450-5339/2017/1450-53391700017M.pdfternary Bi-Cu-Ga systemCalphad methodexperimental resultsliquidus projection |
| spellingShingle | Minić D. Du Y. Premović M. Manasijević D. Talijan N. Milisavljević D. Marković A. Đorđević A. Tomović M. Experimental and thermodynamic description of ternary Bi-Cu-Ga system Journal of Mining and Metallurgy. Section B: Metallurgy ternary Bi-Cu-Ga system Calphad method experimental results liquidus projection |
| title | Experimental and thermodynamic description of ternary Bi-Cu-Ga system |
| title_full | Experimental and thermodynamic description of ternary Bi-Cu-Ga system |
| title_fullStr | Experimental and thermodynamic description of ternary Bi-Cu-Ga system |
| title_full_unstemmed | Experimental and thermodynamic description of ternary Bi-Cu-Ga system |
| title_short | Experimental and thermodynamic description of ternary Bi-Cu-Ga system |
| title_sort | experimental and thermodynamic description of ternary bi cu ga system |
| topic | ternary Bi-Cu-Ga system Calphad method experimental results liquidus projection |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2017/1450-53391700017M.pdf |
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