Thermodynamic assessment of the Al-Mo-V ternary system
Thermodynamic assessment of the Al-Mo-V ternary system was performed by means of the CALPHAD (CALculation of PHAse Diagram) approach based on the thermodynamic descriptions of three constitutive binary systems (Al-Mo, Al-V and Mo-V) as well as the experimental phase equilibria data availabl...
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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/1450-5339/2017/1450-53391700005H.pdf |
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| author | Hu B. Yao B. Wang J. Zhao J.-R. Min F.-F. Du Y. |
| author_facet | Hu B. Yao B. Wang J. Zhao J.-R. Min F.-F. Du Y. |
| author_sort | Hu B. |
| collection | DOAJ |
| description | Thermodynamic assessment of the Al-Mo-V ternary system was performed by means
of the CALPHAD (CALculation of PHAse Diagram) approach based on the
thermodynamic descriptions of three constitutive binary systems (Al-Mo, Al-V
and Mo-V) as well as the experimental phase equilibria data available in the
literature. The solution phases, i.e. liquid, bcc (Mo, V) and fcc (Al), were
described using the substitutional solution models with the Redlich-Kister
equation. The binary phases in the Al-Mo and Al-V systems with the
solubilities of the third element were modeled using the sublattice models.
An optimal set of thermodynamic parameters for the Al-Mo-V system was
obtained. Six isothermal sections at 1200, 1000, 750, 715, 675 and 630°C
and liquidus projection with isotherm were calculated. The reaction scheme
for the entire Al-Mo-V system was also constructed. Comparisons between the
calculated and measured phase diagrams indicated that almost all the
reliable experimental information was satisfactorily accounted for by the
present modeling. |
| format | Article |
| id | doaj-art-e5de010f23db425cbb1921ca4b1c8904 |
| 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-e5de010f23db425cbb1921ca4b1c89042025-02-02T09:17:36ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752017-01-015329510610.2298/JMMB161110005H1450-53391700005HThermodynamic assessment of the Al-Mo-V ternary systemHu B.0Yao B.1Wang J.2Zhao J.-R.3Min F.-F.4Du Y.5Anhui University of Science and Technology, School of Materials Science and Engineering, Huainan, ChinaAnhui University of Science and Technology, School of Materials Science and Engineering, Huainan, ChinaCentral South University, State Key Laboratory of Powder Metallurgy, Changsha, ChinaShandong Academy of Sciences, Advanced Materials Institute, Shandong Key Laboratory for High Strength Lightweight Metallic Materials (HLM), Shandong Engineering Research Center for Lightweight Automobiles Magnesium Alloy, Jinan, ChinaAnhui University of Science and Technology, School of Materials Science and Engineering, Huainan, ChinaCentral South University, State Key Laboratory of Powder Metallurgy, Changsha, ChinaThermodynamic assessment of the Al-Mo-V ternary system was performed by means of the CALPHAD (CALculation of PHAse Diagram) approach based on the thermodynamic descriptions of three constitutive binary systems (Al-Mo, Al-V and Mo-V) as well as the experimental phase equilibria data available in the literature. The solution phases, i.e. liquid, bcc (Mo, V) and fcc (Al), were described using the substitutional solution models with the Redlich-Kister equation. The binary phases in the Al-Mo and Al-V systems with the solubilities of the third element were modeled using the sublattice models. An optimal set of thermodynamic parameters for the Al-Mo-V system was obtained. Six isothermal sections at 1200, 1000, 750, 715, 675 and 630°C and liquidus projection with isotherm were calculated. The reaction scheme for the entire Al-Mo-V system was also constructed. Comparisons between the calculated and measured phase diagrams indicated that almost all the reliable experimental information was satisfactorily accounted for by the present modeling.http://www.doiserbia.nb.rs/img/doi/1450-5339/2017/1450-53391700005H.pdfAl-Mo-V systemCALPHAD approachisothermal sectionliquidus projection |
| spellingShingle | Hu B. Yao B. Wang J. Zhao J.-R. Min F.-F. Du Y. Thermodynamic assessment of the Al-Mo-V ternary system Journal of Mining and Metallurgy. Section B: Metallurgy Al-Mo-V system CALPHAD approach isothermal section liquidus projection |
| title | Thermodynamic assessment of the Al-Mo-V ternary system |
| title_full | Thermodynamic assessment of the Al-Mo-V ternary system |
| title_fullStr | Thermodynamic assessment of the Al-Mo-V ternary system |
| title_full_unstemmed | Thermodynamic assessment of the Al-Mo-V ternary system |
| title_short | Thermodynamic assessment of the Al-Mo-V ternary system |
| title_sort | thermodynamic assessment of the al mo v ternary system |
| topic | Al-Mo-V system CALPHAD approach isothermal section liquidus projection |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2017/1450-53391700005H.pdf |
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