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Relative importance of grain boundaries and size effects in thermal conductivity of nanocrystalline materials

A theoretical model for describing effective thermal conductivity (ETC) of nanocrystalline materials has been proposed, so that the ETC can be easily obtained from its grain size, single crystal thermal conductivity, single crystal phonon mean free path (PMFP), and the Kaptiza thermal resistance. In...

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Detalles Bibliográficos
Autores principales: Dong, Huicong, Wen, Bin, Melnik, Roderick
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4229661/
https://www.ncbi.nlm.nih.gov/pubmed/25391882
http://dx.doi.org/10.1038/srep07037