Band transition and topological interface modes in 1D elastic phononic crystals

In this report, we design a one-dimensional elastic phononic crystal (PC) comprised of an Aluminum beam with periodically arranged cross-sections to study the inversion of bulk bands due to the change of topological phases. As the geometric parameters of the unit cell varies, the second bulk band cl...

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Detalles Bibliográficos
Autores principales: Yin, Jianfei, Ruzzene, Massimo, Wen, Jihong, Yu, Dianlong, Cai, Li, Yue, Linfeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5931582/
https://www.ncbi.nlm.nih.gov/pubmed/29717212
http://dx.doi.org/10.1038/s41598-018-24952-5

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5931582/
https://www.ncbi.nlm.nih.gov/pubmed/29717212
http://dx.doi.org/10.1038/s41598-018-24952-5

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