In-plane Dynamics of Symmetric Reentrant Tetrachiral Auxetic Metamaterials DOI
Xinlong Guang,

Huilan Huang,

Xiaolin Deng

и другие.

Composites Communications, Год журнала: 2025, Номер unknown, С. 102428 - 102428

Опубликована: Май 1, 2025

Язык: Английский

Tubular auxetic structures: A review DOI
Rafael Augusto Gomes, Lucas Antônio de Oliveira, Matheus Brendon Francisco

и другие.

Thin-Walled Structures, Год журнала: 2023, Номер 188, С. 110850 - 110850

Опубликована: Июнь 1, 2023

Язык: Английский

Процитировано

52
Assembled mechanical metamaterials with transformable shape and auxeticity DOI

Jian Ping Lang,

Wei Jiang,

Xing Chi Teng

и другие.

Construction and Building Materials, Год журнала: 2023, Номер 378, С. 131181 - 131181

Опубликована: Март 31, 2023

Язык: Английский

Процитировано

45
Design and mechanical properties analysis of hexagonal perforated honeycomb metamaterial DOI Creative Commons
Yinchuan He,

Zefang Bi,

Tingting Wang

и другие.

International Journal of Mechanical Sciences, Год журнала: 2024, Номер 270, С. 109091 - 109091

Опубликована: Фев. 7, 2024

Hexagonal perforated honeycomb (HPH) metamaterials were designed, fabricated and investigated in this work. Initially, the mechanical properties deformation modes of various proposed HPH (HPH-U, HPH-1L HPH-3L) under quasi-static vertical compression analyzed using experimental finite element methods. The findings reveal significant improvements energy absorption due to hierarchical expandable design. Notably, auxetic effect is diminished. Subsequently, impact key dimensional parameters on Poisson's ratio behavior was explored. results highlighted that an increase elliptical perforation major axis minor enhanced but compromised load-bearing absorptive capacity. Additionally, displayed exceptional performance horizontal compression, with their structure enabling them withstand both impacts while exhibiting excellent capabilities. study also identified relative density as a crucial factor influencing performance. Finally, subjected multiple repetitive compressions, meticulously analyzing variations diverse ratios. Due distinctive structural design impressive properties, demonstrate immense potential for applications automotive engineering sports protection fields.

Язык: Английский

Процитировано

32
A review on energy absorption performance of auxetic composites with fillings DOI Creative Commons

Qifang Hu,

Xinyi Zhang, Jianjun Zhang

и другие.

Thin-Walled Structures, Год журнала: 2024, Номер 205, С. 112348 - 112348

Опубликована: Авг. 22, 2024

Язык: Английский

Процитировано

21
Theoretical and numerical study of crashworthiness of asymmetric gradient-hierarchical bi-hexagonal tubes DOI

Quanping Fu,

Xiaolin Deng,

Shen Xu

и другие.

Composite Structures, Год журнала: 2025, Номер unknown, С. 119033 - 119033

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

3
Recent Advances of Auxetic Metamaterials in Smart Materials and Structural Systems DOI

Yi Zhang,

Wei Jiang, Wei Jiang

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 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.

Язык: Английский

Процитировано

3
A stretchable sandwich panel metamaterial with auxetic rotating-square surface DOI

Xing Chi Teng,

Wei Jiang,

Xue Gang Zhang

и другие.

International Journal of Mechanical Sciences, Год журнала: 2023, Номер 251, С. 108334 - 108334

Опубликована: Март 21, 2023

Язык: Английский

Процитировано

42
Bending performance of 3D re-entrant and hexagonal metamaterials DOI

Xue Gang Zhang,

Wei Jiang, Yi Zhang

и другие.

Thin-Walled Structures, Год журнала: 2023, Номер 188, С. 110829 - 110829

Опубликована: Май 27, 2023

Язык: Английский

Процитировано

40
An improved re-entrant honeycomb with programmable densification and multistage energy-absorbing performance DOI
Wei Jiang,

Xing Chi Teng,

Xi Hai Ni

и другие.

Engineering Structures, Год журнала: 2023, Номер 301, С. 117318 - 117318

Опубликована: Дек. 20, 2023

Язык: Английский

Процитировано

38
Sustainable composites with ultrahigh energy absorption from beverage cans and polyurethane foam DOI
Jianbo Chen, Eric Li, Wenyang Liu

и другие.

Composites Science and Technology, Год журнала: 2023, Номер 239, С. 110047 - 110047

Опубликована: Апрель 16, 2023

Язык: Английский

Процитировано

35