Thermodynamic reassessment of the La-Mn system
The binary La-Mn system is investigated by CALPHAD approach. The experimental phase diagram and thermodynamic data available in the literature are critically reviewed and assessed using the thermodynamic models for the Gibbs energies of individual phases. A set of consistent thermodynamic data fo...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2012-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2012/1450-53391200049W.pdf |
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| _version_ | 1832557902377779200 |
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| author | Wang Y. Hu B. Liu S. Du Y. |
| author_facet | Wang Y. Hu B. Liu S. Du Y. |
| author_sort | Wang Y. |
| collection | DOAJ |
| description | The binary La-Mn system is investigated by CALPHAD approach. The experimental phase diagram and thermodynamic data available in the literature are critically reviewed and assessed using the thermodynamic models for the Gibbs energies of individual phases. A set of consistent thermodynamic data for the La-Mn system is obtained by optimization of the selected experimental data. The miscibility gap is no more existent in the optimized phase diagram. The calculated phase diagram agrees well with the experimental data. |
| format | Article |
| id | doaj-art-7301473a4d384c6d939e47531987af52 |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-7301473a4d384c6d939e47531987af522025-02-03T01:47:34ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392012-01-0148339139410.2298/JMMB120717049WThermodynamic reassessment of the La-Mn systemWang Y.Hu B.Liu S.Du Y.The binary La-Mn system is investigated by CALPHAD approach. The experimental phase diagram and thermodynamic data available in the literature are critically reviewed and assessed using the thermodynamic models for the Gibbs energies of individual phases. A set of consistent thermodynamic data for the La-Mn system is obtained by optimization of the selected experimental data. The miscibility gap is no more existent in the optimized phase diagram. The calculated phase diagram agrees well with the experimental data.http://www.doiserbia.nb.rs/img/doi/1450-5339/2012/1450-53391200049W.pdfLa-Mn systemPhase diagramCALPHAD approach |
| spellingShingle | Wang Y. Hu B. Liu S. Du Y. Thermodynamic reassessment of the La-Mn system Journal of Mining and Metallurgy. Section B: Metallurgy La-Mn system Phase diagram CALPHAD approach |
| title | Thermodynamic reassessment of the La-Mn system |
| title_full | Thermodynamic reassessment of the La-Mn system |
| title_fullStr | Thermodynamic reassessment of the La-Mn system |
| title_full_unstemmed | Thermodynamic reassessment of the La-Mn system |
| title_short | Thermodynamic reassessment of the La-Mn system |
| title_sort | thermodynamic reassessment of the la mn system |
| topic | La-Mn system Phase diagram CALPHAD approach |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2012/1450-53391200049W.pdf |
| work_keys_str_mv | AT wangy thermodynamicreassessmentofthelamnsystem AT hub thermodynamicreassessmentofthelamnsystem AT lius thermodynamicreassessmentofthelamnsystem AT duy thermodynamicreassessmentofthelamnsystem |