264 citations · 565 across the 8 of their papers we have counts for
8 papers
Sensing Intelligence as a Trainable Metamaterial Property
Kyungmi Na, Yifei Li, Xinyi Yang +1
In biological systems, sensing is not performed by the brain alone: the body deforms, vibrates, and filters external stimuli before they are transduced into neural signals. In engi…
Learning Neural Constitutive Laws From Motion Observations for Generalizable PDE Dynamics
Pingchuan Ma, Peter Yichen Chen, Bolei Deng +4
We propose a hybrid neural network (NN) and PDE approach for learning generalizable PDE dynamics from motion observations. Many NN approaches learn an end-to-end model that implici…
Non-Local Phononic Crystals for Dispersion Customization and Undulation-point Dynamics
Arash Kazemi, Kshiteej J. Deshmukh, Fei Chen +4
Dispersion relations govern wave behaviors, and tailoring them is a grand challenge in wave manipulation. We demonstrate inverse design of phononic dispersion using non-local inter…
Nonlinear waves in flexible mechanical metamaterials
Bolei Deng, Jordan R. Raney, Katia Bertoldi +1
Flexible mechanical metamaterials are compliant structures engineered to achieve unique properties via the large deformation of their components. While their static character has b…
Nonlinear waves at the free surface of flexible mechanical metamaterials
Bolei Deng, Hang Shu, Jian Li +4
In this letter we investigate the propagation of nonlinear pulses along the free surface of flexible metamaterials based on the rotating squares mechanism. While these metamaterial…
Inerter-based Elastic Metamaterials for Band Gap at Extremely Low Frequency
Faisal Jamil, Fei Chen, Bolei Deng +2
We reveal the unique and fundamental advantage of inerter-based elastic metamaterials by a comparative study among different configurations. When the embedded inerter is connected…