@inproceedings{8e474cf379ee470a9a86e7966e6c6dbc,
title = "Wave Propagation in Woodpile Mechanical Metamaterials",
abstract = "Periodic woodpile structures composed of slender cylindrical rods, defined as woodpile mechanical metamaterials herein, show versatile wave dynamics due to local resonances of slender rods. We numerically and experimentally investigate such resonance effects on nonlinear wave propagation in the woodpile mechanical metamaterials under impact excitations. We report these woodpile architectures exhibit variable speed and amplitude of transmitted nonlinear waves depending on the geometrical configurations of the assembled woodpile architectures.",
keywords = "metamaterial, periodic woodpile, wave propagation",
author = "Eunho Kim and Yong Han and Noel Kim and Jinkyu Yang",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 International Symposium on Optomechatronic Technologies, ISOT 2014 ; Conference date: 05-11-2014 Through 07-11-2014",
year = "2014",
doi = "10.1109/ISOT.2014.12",
language = "English",
series = "2014 International Symposium on Optomechatronic Technologies, ISOT 2014",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "12--14",
booktitle = "2014 International Symposium on Optomechatronic Technologies, ISOT 2014",
}