Thermodynamic description of the C-Ge and C-Mg systems
The thermodynamic modeling for the C-Ge and C-Mg systems is performed by the CALPHAD method. The enthalpy of formation for Mg2C3, the experimental value of which is not available in the literature, is obtained via first-principles calculation to refine the thermodynamic modeling of the C-Mg system....
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Belgrade, Technical Faculty, Bor
2010-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2010/1450-53391001097H.pdf |
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| _version_ | 1832573749440806912 |
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| author | Hu B. Du Y. Xu H. Sun W. Zhang W.W. Zhao D. |
| author_facet | Hu B. Du Y. Xu H. Sun W. Zhang W.W. Zhao D. |
| author_sort | Hu B. |
| collection | DOAJ |
| description | The thermodynamic modeling for the C-Ge and C-Mg systems is performed by the CALPHAD method. The enthalpy of formation for Mg2C3, the experimental value of which is not available in the literature, is obtained via first-principles calculation to refine the thermodynamic modeling of the C-Mg system. A comparison of the thermodynamic calculations with the available literature data shows that the presently obtained two sets of thermodynamic parameters for the C-Ge and C-Mg systems can well describe the these two systems. |
| format | Article |
| id | doaj-art-3242a234f75540d4a0018f3984bee512 |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-3242a234f75540d4a0018f3984bee5122025-02-02T02:52:28ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392010-01-014619710310.2298/JMMB1001097HThermodynamic description of the C-Ge and C-Mg systemsHu B.Du Y.Xu H.Sun W.Zhang W.W.Zhao D.The thermodynamic modeling for the C-Ge and C-Mg systems is performed by the CALPHAD method. The enthalpy of formation for Mg2C3, the experimental value of which is not available in the literature, is obtained via first-principles calculation to refine the thermodynamic modeling of the C-Mg system. A comparison of the thermodynamic calculations with the available literature data shows that the presently obtained two sets of thermodynamic parameters for the C-Ge and C-Mg systems can well describe the these two systems.http://www.doiserbia.nb.rs/img/doi/1450-5339/2010/1450-53391001097H.pdfC-Mg systemC-Ge systemphase diagramCALPHAD approach |
| spellingShingle | Hu B. Du Y. Xu H. Sun W. Zhang W.W. Zhao D. Thermodynamic description of the C-Ge and C-Mg systems Journal of Mining and Metallurgy. Section B: Metallurgy C-Mg system C-Ge system phase diagram CALPHAD approach |
| title | Thermodynamic description of the C-Ge and C-Mg systems |
| title_full | Thermodynamic description of the C-Ge and C-Mg systems |
| title_fullStr | Thermodynamic description of the C-Ge and C-Mg systems |
| title_full_unstemmed | Thermodynamic description of the C-Ge and C-Mg systems |
| title_short | Thermodynamic description of the C-Ge and C-Mg systems |
| title_sort | thermodynamic description of the c ge and c mg systems |
| topic | C-Mg system C-Ge system phase diagram CALPHAD approach |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2010/1450-53391001097H.pdf |
| work_keys_str_mv | AT hub thermodynamicdescriptionofthecgeandcmgsystems AT duy thermodynamicdescriptionofthecgeandcmgsystems AT xuh thermodynamicdescriptionofthecgeandcmgsystems AT sunw thermodynamicdescriptionofthecgeandcmgsystems AT zhangww thermodynamicdescriptionofthecgeandcmgsystems AT zhaod thermodynamicdescriptionofthecgeandcmgsystems |