191 citations · 334 across the 19 of their papers we have counts for
4 papers · 1 filter
Observation of ultra-high-Q resonators in the ultrasound via bound states in the continuum
Mohamed Farhat, Younes Achaoui, Julio A. Iglesias Martinez +3
The confinement of waves in open systems represents a fundamental phenomenon extensively explored across various branches of wave physics. Recently, significant attention has been…
The emergence of low-frequency dual Fano resonances in chiral twisting metamaterials
Brahim Lemkalli, Muamer Kadic, Youssef El Badri +3
In the current work, through a finite element analysis, we demonstrate that a configuration of chiral cells having syndiotactic symmetry provides dual Fano resonances at low freque…
Longitudinal-Twist Wave Converter based on Chiral Metamaterials
Brahim Lemkalli, Muamer Kadic, Youssef El Badri +3
Advances in material architectures have enabled endowing materials with exotic attributes not commonly available in the conventional realm of mechanical engineering. Twisting, a me…
Mapping of Elastic Properties of Twisting Metamaterials onto Micropolar Continuum using Static Calculations
Brahim Lemkalli, Muamer Kadic, Youssef El Badri +3
Recent developments in the engineering of metamaterials have brought forth a myriad of mesmerizing mechanical properties that do not exist in ordinary solids. Among these, twisting…