Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Muamer Kadic"'
Autor:
Yi Chen, Jonathan L. G. Schneider, Ke Wang, Philip Scott, Sebastian Kalt, Muamer Kadic, Martin Wegener
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Evanescent Bloch waves are eigensolutions of spatially periodic problems for complex-valued wavenumbers at finite frequencies, corresponding to solutions that oscillate in time and space and that exponentially decay in space. Such evanescent
Externí odkaz:
https://doaj.org/article/36a626007eea4566875167e86081adf2
Autor:
René Pernas-Salomón, Penglin Gao, Zhiwang Zhang, Julio A. Iglesias Martínez, Muamer Kadic, Johan Christensen
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-8 (2024)
Abstract Surprisingly, topological metamaterials became a frontier topic in wave physics. What began as a curiosity driven undertaking in condensed matter physics, evolved in serious possibilities to provide topologically resilient guiding of light,
Externí odkaz:
https://doaj.org/article/ecbd008b43524636928f4e0867c6902e
Autor:
Lianchao Wang, Julio A. Iglesias Martínez, Gwenn Ulliac, Bing Wang, Vincent Laude, Muamer Kadic
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Non-Newtonian liquids are characterized by stress and velocity-dependent dynamical response. In elasticity, and in particular, in the field of phononics, reciprocity in the equations acts against obtaining a directional response for passive
Externí odkaz:
https://doaj.org/article/fd243f1ef83f4a56a5312cac1e52e0b2
Autor:
Weinan Gao, Jingtian Kang, Guohui Wang, Haoxiang Ma, Xueyan Chen, Muamer Kadic, Vincent Laude, Huifeng Tan, Yifan Wang
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 12, Pp n/a-n/a (2023)
Pneumatic soft actuators possess relatively fast response, inherent high flexibility, and achieve extraordinary shape morphing under large deformations. Conventionally, the entire body of soft pneumatic robots needs to be designed for specific applic
Externí odkaz:
https://doaj.org/article/751f4ef7cfc94a1d90774336867b0295
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-11 (2023)
Abstract Previous theory and experiment has shown that introducing strong (nonlocal) beyond-nearest-neighbor interactions in addition to (local) nearest-neighbor interactions into rationally designed periodic lattices called metamaterials can lead to
Externí odkaz:
https://doaj.org/article/9730badbceb146d6a2d029679df1ce01
Autor:
Xiaojun Tan, Yifeng Li, Lianchao Wang, Kaili Yao, Qingxiang Ji, Bing Wang, Vincent Laude, Muamer Kadic
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 6, Pp n/a-n/a (2023)
Energy‐absorbing materials are widely used under certain high‐frequency scenarios, such as cargo packaging or sport protection. Though negative stiffness mechanical metamaterials have many distinctive advantages, fairly low strength and poor spec
Externí odkaz:
https://doaj.org/article/b0524818813342e6b201e16d8cccc8ef
Autor:
Brahim Lemkalli, Muamer Kadic, Youssef El Badri, Sébastien Guenneau, Abdellah Mir, Younes Achaoui
Publikováno v:
New Journal of Physics, Vol 26, Iss 7, p 073026 (2024)
Advances in material architectures have enabled endowing materials with exotic attributes not commonly available in the conventional realm of mechanical engineering. Twisting, a mechanism whereby metamaterials are used to transform static axial load
Externí odkaz:
https://doaj.org/article/6e38b35e757f4ba29eb18b0b26046329
Autor:
Hicham Mangach, Younes Achaoui, Muamer Kadic, Abdenbi Bouzid, Sébastien Guenneau, Shuwen Zeng
Publikováno v:
New Journal of Physics, Vol 26, Iss 2, p 023053 (2024)
Recently, metamaterials have driven advancements in wave propagation and polarization control. Chiral elastic metamaterials, in particular, have attracted considerable attention due to their distinctive properties, such as acoustical activity and aux
Externí odkaz:
https://doaj.org/article/0139b8fbf3e542539fc4f7f7dbef6a6b
Publikováno v:
Communications Materials, Vol 3, Iss 1, Pp 1-11 (2022)
Long-range interactions have often been considered as a nuisance or correction to the desired features of metamaterials. Here, nonlocal interactions in 2D acoustic metamaterials are instead exploited as a tool to engineer peculiar wave dispersions, s
Externí odkaz:
https://doaj.org/article/3dfaed21bc0e4b9d8d5f5d2a251cfe2f
Autor:
Abdelhaq Belkacem, Hammou Oubeniz, Hicham Mangach, Muamer Kadic, Noureddine Cherkaoui Eddeqaqi, Abdenbi Bouzid, Younes Achaoui
Publikováno v:
Materials, Vol 16, Iss 21, p 6982 (2023)
The enhancement of optical waves through perforated plates has received particular attention over the past two decades. This phenomenon can occur due to two distinct and independent mechanisms, namely, nanoscale enhanced optical transmission and micr
Externí odkaz:
https://doaj.org/article/f771e63d521a421bb58053b6b63c9290