From jammed solids to mechanical metamaterials : A brief review

Huang, Junchao; Zhang, Jianhua; Ding, Xu; Zhang, Shiyun; Tong, Hua; Xu, Nanping

doi:10.1016/j.cossms.2022.101053

Cited by 11 publications

(4 citation statements)

References 200 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Cai et al [88] studied tunable auxeticity in carbon nanotubes and they used this method to create cylindrical tubes. There is a lot of research in this way as Huang et al [89], Suh et al [90] and Zhu et al [91].…”

Section: Laser Cuttingmentioning

confidence: 99%

Potential and applications of auxetic tubular: a review

Ramezani,

Rahmani

2024

Funct. Compos. Struct.

View full text Add to dashboard Cite

Auxetic materials, possessing a negative poisson's ratio, can be arranged in various geometric configurations, such as tubular structures. Unlike conventional materials, which contract in lateral dimensions when stretched longitudinally, auxetic tubular expands in response to applied forces. This review article amalgamates the latest experimental data and insights from preceding scholarly works, offering a detailed analysis of the structural design, fabrication processes, and mechanical characteristics of auxetic tubular structures. The review encompasses an analysis of their tensile properties, comparative evaluations with different materials, impact resistance, enhanced bending, and flexibility. Furthermore, the article explores the wide-ranging applications of auxetic tubular in diverse sectors such as automobile manufacturing, aerospace, medicine, and textiles. Additionally, investigated not only new suggestions and future considerations for the advancement of these materials and structures but also a rigorous examination of the forthcoming and new challenges. This multifaceted approach distinguishes it from prior studies within the same scientific domain.

show abstract

Section: Laser Cuttingmentioning

confidence: 99%

Potential and applications of auxetic tubular: a review

Ramezani,

Rahmani

2024

Funct. Compos. Struct.

View full text Add to dashboard Cite

show abstract

“…A wide variety of applications have been performed with mechanical metamaterials so far. Furthermore, a brief review of recent studies of the mechanical properties of metamaterials [118], jammed solids to mechanical metamaterials [119], and large deformation and energy absorption of additively manufactured metamaterials [120] are presented and discussed. The findings state clearly that the typical mechanical metamaterials are generally associated with the four elastic constants.…”

Section: Static Analysis Of Metamaterialsmentioning

confidence: 99%

A Recent Review of the Sandwich-Structured Composite Metamaterials: Static and Dynamic Analysis

Kadum Njim,

Emad,

Noori Hamzah

2023

Jurnal Teknologi

View full text Add to dashboard Cite

Metamaterials, commonly known as synthetic composites with exotic dynamic characteristics, have recently generated increasing interest. A short description of composite metamaterial and their types, applications, and manufacturing techniques was reported. Contrary to all previous research, this investigation focuses on the recent studies of static and dynamic analysis of composite metamaterial structure and mechanical performance using experimental and finite element method analyses. Furthermore, the literature has described several methods for constructing composite sandwiches, properties, and advantages over conventional materials. Due to the wide variety of materials and configurations used in the final product, there is a corresponding diversity in manufacturing techniques. Therefore, the current research has mainly concentrated on a wealth of information that should be important to all researchers interested in keeping up with the most recent developments in composite metamaterial sandwich structures. Consequently, this study can be considered a guideline for researchers who intend further research on the mechanical behavior analysis and technology of designed composite metamaterial structures.

show abstract

“…This constraint hinders the widespread adoption and application of particle flow channel adjustment technology [19]. Notably, local jamming caused by flow control agent particles is a crucial factor influencing the effectiveness of flow control [20]. The bridging between particles serves as the primary mechanism for jamming and shrinking fractures, thus significantly impacting design parameters such as particle concentration, size distribution, and injection volume.…”

Section: Introductionmentioning

confidence: 99%

CFD−DEM Simulation of a Jamming Mechanism and Influencing Factors of a Fracture-Shrinking Model

Zhang,

Lu,

Zhang

et al. 2024

Processes

View full text Add to dashboard Cite

Fractured-vuggy reservoirs are crucial for increasing unconventional oil storage and production, but the controlling mechanism of this dominant flow channel remains vague, and the jamming mechanism of modulator particles is unclear. This study explores the filling and jamming processes of particles in the fractures by conducting a computational fluid dynamics−discrete element method (CFD−DEM) coupled simulation, considering the variation of fracture width, fluid velocity, particle size, and concentration. Results suggest that four sealing modes are proposed: normal filling, local jamming, complete sealing, and sealing in the main fracture. The ratio of particle size to the main fracture width exerts the primary role, with the ratio having a range of 0.625 < D/W ≤ 0.77 revealing complete jamming. Furthermore, an optimal particle size for achieving stable sealing is observed when the particle size varies from 2 to 2.5 mm. A higher concentration of particles yields better results in the fracture-shrinking model. Conversely, a greater velocity worsens the sealing effect on fractures. This research can offer technical support for the large-scale dissemination of flow regulation technology.

show abstract

From jammed solids to mechanical metamaterials : A brief review

Cited by 11 publications

References 200 publications

Potential and applications of auxetic tubular: a review

Potential and applications of auxetic tubular: a review

A Recent Review of the Sandwich-Structured Composite Metamaterials: Static and Dynamic Analysis

CFD−DEM Simulation of a Jamming Mechanism and Influencing Factors of a Fracture-Shrinking Model

Contact Info

Product

Resources

About