A first-principles phase field method for quantitatively predicting multi-composition phase separation without thermodynamic empirical parameter
Predicting alloy microstructures with parameter-free theoretical schemes remains a challenge. Here the authors derive a general phase field approach to reproduce the microstructural evolution of a nickel-aluminum alloy as a function of composition only and without empirical thermodynamic parameters....
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| Auteurs principaux: | , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2019
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/5392a4b1b2ec4b8986d9d1897b0d8912 |
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| Résumé: | Predicting alloy microstructures with parameter-free theoretical schemes remains a challenge. Here the authors derive a general phase field approach to reproduce the microstructural evolution of a nickel-aluminum alloy as a function of composition only and without empirical thermodynamic parameters. |
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