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Origin of high thermal conductivity in disentangled ultra-high molecular weight polyethylene films: ballistic phonons within enlarged crystals

The thermal transport properties of oriented polymers are of fundamental and practical interest. High thermal conductivities ( ≳ 50 Wm(−1)K(−1)) have recently been reported in disentangled ultra-high molecular weight polyethylene (UHMWPE) films, considerably exceeding prior reported values for orien...

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Detalles Bibliográficos
Autores principales: Kim, Taeyong, Drakopoulos, Stavros X., Ronca, Sara, Minnich, Austin J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9068786/
https://www.ncbi.nlm.nih.gov/pubmed/35508468
http://dx.doi.org/10.1038/s41467-022-29904-2