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Dynamics of grain boundary premelting

The mechanical strength of a polycrystalline material can be drastically weakened by a phenomenon known as grain boundary (GB) premelting that takes place, owing to the so-called disjoining potential, when the dry GB free energy [Formula: see text] exceeds twice the free energy of the solid–liquid i...

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Detalles Bibliográficos
Autores principales: Torabi Rad, M., Boussinot, G., Apel, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7713140/
https://www.ncbi.nlm.nih.gov/pubmed/33273544
http://dx.doi.org/10.1038/s41598-020-77863-9