Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Bonello Bernard"'
Autor:
Krushynska Anastasiia O., Torrent Daniel, Aragón Alejandro M., Ardito Raffaele, Bilal Osama R., Bonello Bernard, Bosia Federico, Chen Yi, Christensen Johan, Colombi Andrea, Cummer Steven A., Djafari-Rouhani Bahram, Fraternali Fernando, Galich Pavel I., Garcia Pedro David, Groby Jean-Philippe, Guenneau Sebastien, Haberman Michael R., Hussein Mahmoud I., Janbaz Shahram, Jiménez Noé, Khelif Abdelkrim, Laude Vincent, Mirzaali Mohammad J., Packo Pawel, Palermo Antonio, Pennec Yan, Picó Rubén, López María Rosendo, Rudykh Stephan, Serra-Garcia Marc, Sotomayor Torres Clivia M., Starkey Timothy A., Tournat Vincent, Wright Oliver B.
Publikováno v:
Nanophotonics, Vol 12, Iss 4, Pp 659-686 (2023)
This broad review summarizes recent advances and “hot” research topics in nanophononics and elastic, acoustic, and mechanical metamaterials based on results presented by the authors at the EUROMECH 610 Colloquium held on April 25–27, 2022 in Be
Externí odkaz:
https://doaj.org/article/5831ea9a4a6042f894b8f43bce33e656
Publikováno v:
Phys. Rev. B 103, 184303 (2021)
In this work we propose a topological valley phononic crystal plate and we extensively investigate the refraction of valley modes into the surrounding homogeneous medium. This phononic crystal includes two sublattices of resonators (A and B) modeled
Externí odkaz:
http://arxiv.org/abs/2101.07028
We present the realization of the topological valley-protected zero-order antisymmetric (A0) or symmetric (S0) and zero-order shear-horizontal (SH0) Lamb waves at different domain walls based on topologically distinct asymmetric double-sided pillared
Externí odkaz:
http://arxiv.org/abs/1907.11127
Publikováno v:
Phys. Rev. B 100, 140101 (2019)
We present a symmetric double-sided pillared phononic crystals (PPnCs) that can emulate both quantum spin Hall effect (QSHE) and quantum valley Hall effect (QVHE) by solely imposing different geometric perturbations. Indeed, the Dirac cones can occur
Externí odkaz:
http://arxiv.org/abs/1905.04936
Autor:
Deletang, Thibault, Noual, Adnane, Bonello, Bernard, Buisine, Roman, Pennec, Yan, Djafari-Rouhani, Bahram
Publikováno v:
Journal of Applied Physics; 12/28/2023, Vol. 134 Issue 24, p1-12, 12p
We report the realization of simultaneously negative effective mass density and shear modulus in a single-phase asymmetric double-sided pillared metamaterial. The negative effective mass density is achieved by the combination of bending and compressi
Externí odkaz:
http://arxiv.org/abs/1809.06771
Autor:
Yang, Linyun, Wu, Ying, Yu, Kaiping, Zhao, Rui, Wang, Wei, Bonello, Bernard, Djafari-Rouhani, Bahram
Publikováno v:
In International Journal of Mechanical Sciences 15 December 2022 236
The propagation of waves in the nonlinear acoustic metamaterials (NAMs) is fundamentally different from that in the conventional linear ones. In this article we consider two one-dimensional NAM systems featuring respectively a diatomic and a tetratom
Externí odkaz:
http://arxiv.org/abs/1703.06761
Autor:
Zhao, Jinfeng, Cui, Xiaodong, Bonello, Bernard, Djafari-Rouhani, Bahram, Yuan, Weitao, Pan, Yongdong, Ren, Jie, Zhang, Xiaoqing, Zhong, Zheng
Publikováno v:
In Journal of the Mechanics and Physics of Solids May 2021 150
Publikováno v:
In Ultrasonics August 2020 106