Attenuation of vibrations in a drone camera by periodic resonator metamaterials: experimental analysis DOI
Alexandre Carlos Rodrigues Ramos, Rodrigo Borges Santos, Leopoldo Pisanelli Rodrigues de Oliveira

et al.

Journal of the Brazilian Society of Mechanical Sciences and Engineering, Journal Year: 2024, Volume and Issue: 46(11)

Published: Oct. 17, 2024

Language: Английский

Self-aware active metamaterial cell 3D-printed in a single process DOI Creative Commons
Tilen Košir, M. Zupan, Janko Slavič

et al.

International Journal of Mechanical Sciences, Journal Year: 2024, Volume and Issue: 282, P. 109591 - 109591

Published: July 27, 2024

Metamaterials are capable of attenuating undesired mechanical vibrations within a narrow band-gap frequency range; however, real-world applications often require adjustments due to varying loads and content. This study introduces self-aware, thermo-active metamaterial, 3D-printed in single process using thermoplastic material extrusion. The adjustment the natural region is achieved through resistive heating conductive paths, which alters stiffness base cell's resonator. Additionally, these paths facilitate detection resonator's excitation temperature, thereby eliminating need for external sensors. dynamic adaptability, experimentally demonstrated by achieving tuning range from 505 Hz 445 with 17 °C temperature difference, highlights potential metamaterials smart structures across aerospace, civil, automotive industries.

Language: Английский

Citations

2
Mitigating aeroelastic vibration of strongly nonlinear metamaterial supersonic wings under high temperature DOI

Peng Sheng,

Xin Fang, Dianlong Yu

et al.

Nonlinear Dynamics, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 21, 2024

Language: Английский

Citations

1
Vibration Attenuation of Metamaterial Dual-Beam with Simultaneous Acoustic Black Hole and Local Resonator DOI
Yunrui Han, Xinhua Chen,

Yuhua Wei

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Emergence of metadamping in thin-walled mono-symmetric metabeam: Homogenization approach DOI
A. C. Das, Kamal Krishna Bera, Arnab Banerjee

et al.

International Journal of Mechanical Sciences, Journal Year: 2024, Volume and Issue: 283, P. 109621 - 109621

Published: Aug. 10, 2024

Language: Английский

Citations

0
Vibration attenuation of metamaterial dual-beam with simultaneous acoustic black hole and local resonator DOI

Yiping Han,

Xinhua Chen,

Yuhua Wei

et al.

European Journal of Mechanics - A/Solids, Journal Year: 2024, Volume and Issue: 111, P. 105535 - 105535

Published: Dec. 11, 2024

Language: Английский

Citations

0
Investigation of elastic waves frequency converted for the piezoelectric metamaterial cylindrical shell DOI
Jianping Zhao, Lingyun Yao, Xiaodong Zhang

et al.

Composite Structures, Journal Year: 2024, Volume and Issue: unknown, P. 118799 - 118799

Published: Dec. 1, 2024

Language: Английский

Citations

0
Attenuation of vibrations in a drone camera by periodic resonator metamaterials: experimental analysis DOI
Alexandre Carlos Rodrigues Ramos, Rodrigo Borges Santos, Leopoldo Pisanelli Rodrigues de Oliveira

et al.

Journal of the Brazilian Society of Mechanical Sciences and Engineering, Journal Year: 2024, Volume and Issue: 46(11)

Published: Oct. 17, 2024

Language: Английский

Citations

0