Zobrazeno 1 - 10
of 962
pro vyhledávání: '"Huang Guoliang"'
Precise control of the polarization and propagation direction of elastic waves is a fundamental challenge in elastodynamics. Achieving efficient mode conversion along arbitrary paths with conventional techniques has proven difficult. In this letter,
Externí odkaz:
http://arxiv.org/abs/2410.17627
The manipulation of mechanical waves is a long-standing challenge for scientists and engineers, as numerous devices require their control. The current forefront of research in the control of classical waves has emerged from a seemingly unrelated fiel
Externí odkaz:
http://arxiv.org/abs/2407.02513
Publikováno v:
Materials & Design Volume 244 , August 2024, 113093
The exploration of intelligent machines has recently spurred the development of physical neural networks, a class of intelligent metamaterials capable of learning, whether in silico or in situ, from observed data. In this study, we introduce a back-p
Externí odkaz:
http://arxiv.org/abs/2404.11785
Publikováno v:
Science advances 9, eadh4310, 2023
Topological pumping supplies a robust mechanism to steer waves across a sample without being affected by disorders and defects. For the first time, we demonstrate the pumping of elastic surface waves, achieved by a smart patterning of a surface that
Externí odkaz:
http://arxiv.org/abs/2303.04111
This chapter presents a selection of theoretical and numerical tools suitable for the study of wave propagation in time-dependent media. The focus is on one-dimensional spring-mass chains whose properties are modulated in space and time in a periodic
Externí odkaz:
http://arxiv.org/abs/2211.06294
Publikováno v:
J. Math. Phys. 65, 063502 (2024)
Frieze groups are discrete subgroups of the full group of isometries of a flat strip. We investigate here the dynamics of specific architected materials generated by acting with a frieze group on a collection of self-coupling seed resonators. We demo
Externí odkaz:
http://arxiv.org/abs/2209.12306
Autor:
Chen, Yiwen, Jiang, Meiling, He, Chen, Huang, Guoliang, Zhao, Shizhi, Nie, Fuheng, Xiong, Yuanjian, Peng, Xiaoqiang, Huang, Ke
Publikováno v:
In Materials Today Communications January 2025 42
Autor:
Chen, Meijing a, b, Huang, Guoliang a, Tian, Liangliang b, ⁎, Zhai, Fuqiang b, Wang, Mingguang b, Song, Jing b, Liu, Ying a, ⁎
Publikováno v:
In Ceramics International January 2025 51(2):1383-1391
Autor:
Su, Ya, Jin, Xiangyu, Yang, Fan, Liu, Xuekai, Li, Fenggang, Zhao, Qingchen, Hou, Jialu, Zhang, Shuailong, Li, Hang, Huang, Guoliang, Fu, Rongxin
Publikováno v:
In Talanta 1 December 2024 280
Publikováno v:
In Journal of the Mechanics and Physics of Solids December 2024 193