A phase-field study to explore the nature of the morphological instability of Kirkendall voids in complex alloys

Abstract The present research explores theoretical and computational aspects of the morphological instability of Kirkendall voids induced by a directed flux of vacancies. A quantitative phase-field model is coupled with a multi-component diffusion model and CALPHAD-type thermodynamic and kinetic dat...

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Auteurs principaux:	Ahmadreza Riyahi khorasgani, Ingo Steinbach, Bettina Camin, Julia Kundin
Format:	Artigo
Langue:	Inglês
Publié:	Nature Portfolio 2024-12-01
Collection:	Scientific Reports
Sujets:	Morphological instability Kirkendall voids Mullins–Sekerka linear stability Phase field Diffusion
Accès en ligne:	https://doi.org/10.1038/s41598-024-81532-6
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