Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad Method
This paper reports thermodynamic calculations and predictions of Meta stable binary alloy Fe-Mn system using Calphad approach. Thermodynamic analysis involves calculation of phase diagram, Gibbs energy of mixing, excess Gibbs energies, thermodynamic molar activities, and coefficient of activities,...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-03-01
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| Series: | Kuwait Journal of Science |
| Online Access: | https://journalskuwait.org/kjs/index.php/KJS/article/view/11303 |
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| author | Waseem Ullah shah A.G MAMALIS mamalis HAI QING YIN YIN Dil Faraz Khan |
| author_facet | Waseem Ullah shah A.G MAMALIS mamalis HAI QING YIN YIN Dil Faraz Khan |
| author_sort | Waseem Ullah shah |
| collection | DOAJ |
| description |
This paper reports thermodynamic calculations and predictions of Meta stable binary alloy Fe-Mn system using Calphad approach. Thermodynamic analysis involves calculation of phase diagram, Gibbs energy of mixing, excess Gibbs energies, thermodynamic molar activities, and coefficient of activities, partial and integral values of enthalpy for Co-Fe alloy system at three elevated temperatures 1200K, 1225K, and 1250K. The alloy reports positive deviation from vegard,s law and corresponding good negative deviation from Rout’s law ideal Gibbs curve. Predicted by results that the ferromagnetic state of Mn-Fe alloy is the most stable and ground state. Investigated results reports many magnetic based moments of atoms. For Mn and Fe system, their measured phase equilibria shows activity curve data for solid in almost ideal behavior, but somehow small positive deviation from ideality
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| format | Article |
| id | doaj-art-95b681bdc35e42a89d680cd9f2deee4b |
| institution | OA Journals |
| issn | 2307-4108 2307-4116 |
| language | English |
| publishDate | 2022-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Kuwait Journal of Science |
| spelling | doaj-art-95b681bdc35e42a89d680cd9f2deee4b2025-08-20T02:30:32ZengElsevierKuwait Journal of Science2307-41082307-41162022-03-0149210.48129/kjs.11303Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad MethodWaseem Ullah shah0A.G MAMALIS mamalis1HAI QING YIN YIN2Dil Faraz Khan3universiry of science and technology bannu,28100,pakistannanotechnology and engineering centeruniversity of science and technology beijing chinaDept. of Physics, University of Science and Technology Bannu, 28100, KPK, Pakistan This paper reports thermodynamic calculations and predictions of Meta stable binary alloy Fe-Mn system using Calphad approach. Thermodynamic analysis involves calculation of phase diagram, Gibbs energy of mixing, excess Gibbs energies, thermodynamic molar activities, and coefficient of activities, partial and integral values of enthalpy for Co-Fe alloy system at three elevated temperatures 1200K, 1225K, and 1250K. The alloy reports positive deviation from vegard,s law and corresponding good negative deviation from Rout’s law ideal Gibbs curve. Predicted by results that the ferromagnetic state of Mn-Fe alloy is the most stable and ground state. Investigated results reports many magnetic based moments of atoms. For Mn and Fe system, their measured phase equilibria shows activity curve data for solid in almost ideal behavior, but somehow small positive deviation from ideality https://journalskuwait.org/kjs/index.php/KJS/article/view/11303 |
| spellingShingle | Waseem Ullah shah A.G MAMALIS mamalis HAI QING YIN YIN Dil Faraz Khan Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad Method Kuwait Journal of Science |
| title | Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad Method |
| title_full | Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad Method |
| title_fullStr | Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad Method |
| title_full_unstemmed | Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad Method |
| title_short | Thermodynamic Assessment of High Entropy (Fe-Mn) Binary Alloy System Using Calphad Method |
| title_sort | thermodynamic assessment of high entropy fe mn binary alloy system using calphad method |
| url | https://journalskuwait.org/kjs/index.php/KJS/article/view/11303 |
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