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: Swastibrata Bhattacharyya, Ryoji Sahara, Kaoru Ohno
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/5392a4b1b2ec4b8986d9d1897b0d8912
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