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The Significance of Entropy in Grain Boundary Segregation

The role of entropy in materials science is demonstrated in this report in order to establish its importance for the example of solute segregation at the grain boundaries of bcc iron. We show that substantial differences in grain boundary chemistry arise if their composition is calculated with or wi...

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Detalles Bibliográficos
Autores principales: Lejček, Pavel, Hofmann, Siegfried, Paidar, Václav
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6384604/
https://www.ncbi.nlm.nih.gov/pubmed/30764530
http://dx.doi.org/10.3390/ma12030492