Materials Today Communications, Journal Year: 2024, Volume and Issue: unknown, P. 111103 - 111103
Published: Nov. 1, 2024
Language: Английский
Materials Today Communications, Journal Year: 2024, Volume and Issue: unknown, P. 111103 - 111103
Published: Nov. 1, 2024
Language: Английский
Thin-Walled Structures, Journal Year: 2025, Volume and Issue: unknown, P. 112955 - 112955
Published: Jan. 1, 2025
Language: Английский
Citations
5Advanced 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
3Thin-Walled Structures, Journal Year: 2023, Volume and Issue: 192, P. 111114 - 111114
Published: Sept. 1, 2023
Language: Английский
Citations
30REVIEWS ON ADVANCED MATERIALS SCIENCE, Journal Year: 2024, Volume and Issue: 63(1)
Published: Jan. 1, 2024
Abstract The development of auxetic materials, known for their unique negative Poisson’s ratio, is transforming various industries by introducing new mechanical properties and functionalities. These materials offer groundbreaking applications improved performance in engineering other areas. Initially found natural behaviors have been developed synthetic materials. Auxetic boast properties, including synclastic behavior, variable permeability, indentation resistance, enhanced fracture toughness, superior energy absorption, fatigue properties. This article provides a thorough review classification applications. It emphasizes the importance cellular structure topology enhancing explores configurations, re-entrant honeycombs, chiral models, rotating polygonal units both two-dimensional three-dimensional forms. deformation mechanisms these enable innovative medicine, protective gear, textiles, sensors, actuating devices, more. also addresses challenges research, such as practical implementation durability assessment structures, while showcasing considerable promise significant advancements different disciplines.
Language: Английский
Citations
6Thin-Walled Structures, Journal Year: 2023, Volume and Issue: 197, P. 111552 - 111552
Published: Dec. 31, 2023
Language: Английский
Citations
11Composites Communications, Journal Year: 2024, Volume and Issue: 50, P. 102018 - 102018
Published: July 26, 2024
Language: Английский
Citations
4Aerospace Science and Technology, Journal Year: 2024, Volume and Issue: 155, P. 109730 - 109730
Published: Nov. 13, 2024
Language: Английский
Citations
3Materials Today Communications, Journal Year: 2025, Volume and Issue: 43, P. 111786 - 111786
Published: Feb. 1, 2025
Language: Английский
Citations
0Thin-Walled Structures, Journal Year: 2025, Volume and Issue: unknown, P. 113034 - 113034
Published: Feb. 1, 2025
Language: Английский
Citations
0Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 25, 2025
ABSTRACT Aiming at the problem of rough and porous surfaces mechanical properties thermoplastic polyurethane elastomer (TPU) parts prepared by selective laser sintering, this article used dip‐dyeing process to improve surface modification TPU parts. It researched solvent type, temperature, time, pH value dyeing solution, initial concentration dyes on performance, properties, analyzed mechanism immersed in simultaneous dyeing. After dip‐dyeing, formed a homogeneous integument; roughness was reduced from 23.3 μm original 0.3 dyed The apparent performance dirt resistance are improved, colorfastness rate is 4 or more. Simultaneous efficiently improved through impregnation. When DMF solution used, temperature 30°C time 60 s, tensile strength reached 4.51 MPa elongation break 421.1%, which 61.48% 108.2% higher than that
Language: Английский
Citations
0