Segregation-assisted spinodal and transient spinodal phase separation at grain boundaries

Abstract Segregation to grain boundaries affects their cohesion, corrosion, and embrittlement and plays a critical role in heterogeneous nucleation. In order to quantitatively study segregation and low-dimensional phase separation at grain boundaries, here, we apply a density-based phase-field model...

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Auteurs principaux: Reza Darvishi Kamachali, Alisson Kwiatkowski da Silva, Eunan McEniry, Dirk Ponge, Baptiste Gault, Jörg Neugebauer, Dierk Raabe
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/fc473ce912e04c3f823c014d318e52b8
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