Physics-Informed Neural Network for the Calculation of Complex Dispersion Relations of Periodic Structures DOI
Zhibao Cheng, Tianxiang Yu, Gaofeng Jia

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

A mechanical metamaterial with real-time tunable bandgap based on pneumatic actuation DOI
Xin Liu, Shuai Chen, Bing Wang

и другие.

International Journal of Mechanical Sciences, Год журнала: 2025, Номер 289, С. 110045 - 110045

Опубликована: Фев. 13, 2025

Язык: Английский

Процитировано

3
Low-frequency topological edge and corner states in metamaterial sandwich plates DOI
Hanqing Zhang, Yingli Li, Yao Song

и другие.

Applied Acoustics, Год журнала: 2025, Номер 233, С. 110603 - 110603

Опубликована: Фев. 20, 2025

Язык: Английский

Процитировано

1
A physics-informed neural network-based method for dispersion calculations DOI
Zhibao Cheng, Tianxiang Yu, Gaofeng Jia

и другие.

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 110111 - 110111

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1
An innovative hierarchical design of hybrid meta-structures for longitudinal waveguides DOI
M. Heshmati, S.K. Jalali, Nicola M. Pugno

и другие.

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 109963 - 109963

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Research on Quasi-Zero Stiffness Vibration Isolation System of Buckled Flexural Leaf Spring Structure for Double Crystal Monochromator DOI Creative Commons

Shengchi Li,

Xuepeng Gong,

Yang Bai

и другие.

Applied Sciences, Год журнала: 2025, Номер 15(6), С. 3024 - 3024

Опубликована: Март 11, 2025

The double crystal monochromator (DCM) is a spectrometer in synchrotron radiation beamlines, and its stability directly impacts the quality of emitted light. In order to meet requirements fourth generation light sources, researchers have designed DCM using an active control method ensure by actively compensating for displacement through voice coil motors. imposes high demands on vibration isolation performance frame. response external excitation characteristics, this paper proposes quasi-zero stiffness (QZS) system based compressed buckling beam structure. Random simulations finite element analysis revealed that, under different operating conditions, 3σ core part maintained at nanometer level. Moreover, presents calculation elastic potential energy establish force equilibrium equations negative analyzes stress distribution during derived deflection curve. Validation confirms method’s accuracy calculating distribution. Because structural similarities, some results can be applied study honeycomb materials.

Язык: Английский

Процитировано

0
Robust Design Optimization of Chiral Rainbow Metamaterials Under Additive Manufacturing Defects DOI
Zhen Luo,

Minghui Zhang,

Wei Gao

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
A novel approach for lightweight vibro-acoustic control by optimizing meta-shells into discrete resonator shells DOI
Yibo Ke, Jianfei Yin, Ya He

и другие.

Mechanical Systems and Signal Processing, Год журнала: 2025, Номер 232, С. 112687 - 112687

Опубликована: Апрель 20, 2025

Язык: Английский

Процитировано

0
Physics-Informed Neural Network for the Calculation of Complex Dispersion Relations of Periodic Structures DOI
Zhibao Cheng, Tianxiang Yu, Gaofeng Jia

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0