Elastic birefringent metamaterials and quarter-wave plate DOI
Yu Wei, Ming Cai, Gengkai Hu

et al.

International Journal of Mechanical Sciences, Journal Year: 2024, Volume and Issue: 281, P. 109684 - 109684

Published: Aug. 30, 2024

Language: Английский

A review on energy absorption performance of auxetic composites with fillings DOI Creative Commons

Qifang Hu,

Xinyi Zhang, Jianjun Zhang

et al.

Thin-Walled Structures, Journal Year: 2024, Volume and Issue: 205, P. 112348 - 112348

Published: Aug. 22, 2024

Language: Английский

Citations

19
Recent Advances of Auxetic Metamaterials in Smart Materials and Structural Systems DOI

Yi Zhang,

Wei Jiang, Wei Jiang

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Abstract Auxetic metamaterials refer to materials and structures with extraordinary deformation, i.e., transverse expansion (contraction) under uniaxial tension (compression). In recent decades, a very wide range of innovative functional performance has been discovered stemming from this behavior. This desirable exhibition adaptivity, programmability, functionality provides great potential in soft intelligent systems. However, thus far, the mainstream research on auxetic focused subjective design, monotonic mechanical properties, passive tunability. review thorough overview classical properties applications, primary objective proposing new roadmap auxetics for advances interdisciplinary field. The fundamental works are categorized different configurations mechanisms. particular, integration shape morphing, actuation, sensing, multiphysical response, inverse design is reviewed detail. To accelerate development smart structural systems, applications generalized into robotics (outside body), human–machine interaction (surrounding healthcare devices (inside body). Finally, several significant topics emphasized theory, material choice, manufacturing technique, applications.

Language: Английский

Citations

3
A new seismic metamaterial design with ultra-wide low-frequency wave suppression band utilizing negative Poisson's ratio material DOI
Pengfei Li, Fan Yang, Min Zhao

et al.

Engineering Structures, Journal Year: 2024, Volume and Issue: 319, P. 118821 - 118821

Published: Aug. 22, 2024

Language: Английский

Citations

9
Design and optimization of a mechanical metamaterial featuring dual tunability in auxeticity and bandgap modulation DOI
Jiayi Hu, Zhi Gong, Yuanlong Li

et al.

Composite Structures, Journal Year: 2025, Volume and Issue: unknown, P. 119050 - 119050

Published: March 1, 2025

Language: Английский

Citations

1
Temperature-responsive metamaterials made of highly sensitive thermostat metal strips DOI Creative Commons
Yi Zhang,

Wei Zhong Jiang,

Yang Pan

et al.

Science Advances, Journal Year: 2024, Volume and Issue: 10(49)

Published: Dec. 4, 2024

Temperature-responsive metamaterials have remarkable shape-morphing ability during thermal energy conversion. However, integrating the shape programmability, wide-working temperature range, fast response, and actuation into remains challenging. Here, we introduce using thermostat metal strips to assemble with desirable balanced temperature-responsive properties, systematically investigate deformation performance. Achieving 70 80% of designed strain requires only 5 seconds heating. A around 30% is achieved for assembled metamaterials, surpassing other bimetallic by a magnitude 100 200. The capacity exceeds 26 times their weight. Further, leveraging highly programmable deformation, tuneable bandgap range 3847 40,000 hertz. These fully integrated mechanical performances in multiphysics great application potential, example, as soft actuators robots intelligent structure systems, vibration isolation noise reduction hypersonic vehicles, unique precision instruments.

Language: Английский

Citations

6
Auxetic frame with programmable strength and stiffness: Design, investigation and perspective DOI
Wei Jiang,

Xue Gang Zhang,

Yi Zhang

et al.

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 407, P. 133478 - 133478

Published: Sept. 26, 2023

Language: Английский

Citations

12
Broadband surface wave attenuation in porous soil by elastic metasurfaces DOI
Anchen Ni,

Zhifei Shi,

Qingjuan Meng

et al.

International Journal of Mechanical Sciences, Journal Year: 2023, Volume and Issue: 264, P. 108838 - 108838

Published: Oct. 27, 2023

Language: Английский

Citations

10
Application of negative Poisson's ratio materials in pipe seismic metamaterial to achieve low-frequency wide bandgap for surface waves DOI
Pengfei Li, Fan Yang, Dong Han

et al.

Engineering Structures, Journal Year: 2025, Volume and Issue: 328, P. 119724 - 119724

Published: Jan. 21, 2025

Language: Английский

Citations

0
Mechanical metamaterials with negative Poisson’s ratio: A review DOI
Lujie Zhang, Sen Yan, Wenlong Liu

et al.

Engineering Structures, Journal Year: 2025, Volume and Issue: 329, P. 119838 - 119838

Published: Jan. 31, 2025

Language: Английский

Citations

0
Research on multi-oscillator locally resonant seismic metamaterials and the uniform and gradient design for broadband Rayleigh wave attenuation DOI
Weikai Xu,

Hongyang Sun,

Hong Hai

et al.

Continuum Mechanics and Thermodynamics, Journal Year: 2025, Volume and Issue: 37(2)

Published: March 1, 2025

Language: Английский

Citations

0