180 citations · 504 across the 8 of their papers we have counts for
8 papers
Metamaterials and Fluid Flows
Francesco Avallone, Federico Bosia, Yi Chen +20
Understanding and controlling the dynamic interactions between fluid flows and solid materials and structures-a field known as fluid-structure interaction -is central not only to e…
A frequency-preserving and time-invariant metamaterial-based nonlinear acoustic diode
Antonio S. Gliozzi, Marco Miniaci, Anastasiia O. Krushynska +4
We present the realization of an acoustic diode or rectifier, exploiting symmetry-breaking nonlinear effects like harmonic generation and wave mixing and the filtering capabilities…
Accordion-like metamaterials with tunable ultra-wide low-frequency band gaps
Anastasiia O. Krushynska, Ada Amendola, Federico Bosia +3
We study lightweight, elastic metamaterials consisting of tensegrity-inspired prisms, which present wide, low-frequency band gaps. For their realization, we alternate tensegrity el…
Tuning frequency band gaps of tensegrity metamaterials with local and global prestress
Ada Amendola, Anastasiia Krushynska, Chiara Daraio +2
This work studies the acoustic band structure of tensegrity metamaterials, and the possibility to tune the dispersion relation of such systems by playing with local and global pres…
Labyrinthine acoustic metamaterials with space-coiling channels for low-frequency sound control
Anastasiia O. Krushynska, Federico Bosia, Nicola M. Pugno
We numerically analyze the performance of labyrinthine acoustic metamaterials with internal channels folded along a Wunderlich space-filling curve to control low-frequency sound in…
Proof of concept for an ultrasensitive meta-device to detect and localize nonlinear elastic sources
Marco Miniaci, Antonio S. Gliozzi, Bruno Morvan +4
The appearance of nonlinear effects in elastic wave propagation is one of the most reliable and sensitive indicators of the onset of material damage. However, these effects are usu…
Spider-Web Inspired Mechanical Metamaterials
Marco Miniaci, Anastasiia Krushynska, Alexander B. Movchan +2
Spider silk is a remarkable example of bio-material with superior mechanical characteristics. Its multilevel structural organization of dragline and viscid silk leads to unusual an…
Bio-inspired hierarchical dissipative metamaterials
Marco Miniaci, Anastasiia Krushynska, Federico Bosia +1
Hierarchical structures with constituents over multiple length scales are found in various natural materials like bones, shells, spider silk and others, all of which display enhanc…