Grain Size-Dependent Thermal Expansion of Nanocrystalline Metals

In the present work, we have used classical molecular dynamics and quantum mechanical density functional theory modeling to investigate the grain size-dependent thermal expansion coefficient (CTE) of nanocrystalline Cu. We find that the CTE increases by up to 20% with a gradually decreasing grain si...

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Detalles Bibliográficos
Autores principales: Olsson, Pär A. T., Awala, Ibrahim, Holmberg-Kasa, Jacob, Krause, Andreas M., Tidefelt, Mattias, Vigstrand, Oscar, Music, Denis
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10385519/
https://www.ncbi.nlm.nih.gov/pubmed/37512306
http://dx.doi.org/10.3390/ma16145032

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10385519/
https://www.ncbi.nlm.nih.gov/pubmed/37512306
http://dx.doi.org/10.3390/ma16145032

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