2 papers
cond-mat.mtrl-sci2022
Phononic Bandgap Programming in Kirigami
Hesameddin Khosravi, Suyi Li
This study investigates the programming of elastic wave propagation bandgaps in a kirigami material by intentionally sequencing its constitutive mechanical bits. Such sequencing ex…
cond-mat.mtrl-sci2021
Tunable Wave Propagation Bandgap Via Stretching kirigami Sheets
Hesameddin Khosravi, Suyi Li
This study examines the Braggs bandgap and its mechanical tuning in a stretch-buckled kirigami sheet with "zig-zag" distributed parallel cuts. When stretched beyond a critical thre…