Analytical and numerical analysis of the modified 2D arc-star-shaped structure with negative Poisson’s ratio

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Vladimir Sinđelić
Aleksandar Nikolić
Nebojša Bogojević
Snežana Ćirić Kostić
Giangiacomo Minak

Abstract

The Poisson’s ratio represents one of the very important characteristics of mechanical metamaterials. Thanks to additive manufacturing, it is now much simpler to create structures for the study of Poisson’s ratio. Particularly, for research purposes, re-entrant structures are of interest as they can exhibit negative values of Poisson’s ratio. Due to their capabilities, such structures find extensive applications across various industries. The modified arc-star-shaped (m2D-AS) has been studied analytically and numerically, and the negative Poisson’s ratio (NPR) and Young’s modulus has been examined for different geometric parameters of the structure.

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How to Cite
[1]
V. Sinđelić, A. Nikolić, N. Bogojević, S. Ćirić Kostić, and G. Minak, “Analytical and numerical analysis of the modified 2D arc-star-shaped structure with negative Poisson’s ratio ”, ET, Jan. 2024.
Section
Original Scientific Papers

References

T.-C. Lim, “Mechanics of Metamaterials with Negative Parameters”, Springer, Singapore (Singapore), https://doi.org/10.1007/978-981-15-6446-8, (2020)

I. G. Masters and K. E. Evans, “Models for the elastic deformation of honeycombs”, Composite Structures, Vol. 35(4) pp. 403–422, https://doi.org/10.1016/S0263-8223(96)00054-2, (1996)

N. Xu, H. T. Liu, M. R. An, and L. Wang, “Novel 2D star-shaped honeycombs with enhanced effective Young’s modulus and negative Poisson’s ratio”, Extreme Mechanics Letters, Vol. 43, p. 101164, https://doi.org/10.1016/j.eml.2020.101164, (2021)

X. Li, L. Gao, W. Zhou, Y. Wang, and Y. Lu, “Novel 2D metamaterials with negative Poisson’s ratio and negative thermal expansion”, Extreme Mechanics Letters, Vol. 30, p. 100498, https://doi.org/10.1016/j.eml.2019.100498, (2019)

X. Li, Z. Li, Z. Guo, Z. Mo, and J. Li, “A novel star-shaped honeycomb with enhanced energy absorption”, Composite Structures, Vol. 309, p. 116716, https://doi.org/10.1016/j.compstruct.2023.116716, (2023)

Y. T. Jin, Y. H. Qie, N. N. Li, and N. W. Li, “Study on elastic mechanical properties of novel 2D negative Poisson’s ratio structure: Re-entrant hexagon nested with star-shaped structure”, Composite Structures, Vol. 301, p. 116065, https://doi.org/10.1016/j.compstruct.2022.116065, (2022)

W. Liu, H. Li, J. Zhang, X. Gong, Y. Wang, and X. Ge, “Tensile and shear properties of star-shaped cellular lattice structure”, Mechanics of Advanced Materials and Structures, Vol. 28(24), pp. 2605–2617, https://doi.org/10.1080/15376494.2020.1747669, (2021)

Z. W. Zhang, R. L. Tian, X. L. Zhang, F. Y. Wei, and X. W. Yang, “A novel butterfly-shaped auxetic structure with negative Poisson’s ratio and enhanced stiffness”, Journal of Materials Science, Vol. 56(25), pp. 14139–14156, https://doi.org/10.1007/s10853-021-06141-4, (2021)

Z. Y. Zhang, J. Li, H. T. Liu, and Y. Bin Wang, “Novel 2D arc-star-shaped structure with tunable Poisson’s ratio and its 3D configurations”, Materials Today Communications, Vol. 30, p. 103016, https://doi.org/10.1016/j.mtcomm.2021.103016, (2022)

V. Sinđelić, A. Nikolić, G. Minak, N. Bogojević, and S. Ćirić Kostić, “An improved 2D arc-star-shaped structure with negative Poisson’s ratio: In-plane analysis”, Materials Today Communications, Vol. 37, p. 107593, https://doi.org/10.1016/j.mtcomm.2023.107593, (2023)

V. Sinđelić, A. Nikolić, N. Bogojević, O. Erić Cekić, and S. Ćirić Kostić, “Modified 2D arc-star-shaped structure with negative Poisson’s ratio”, Proceedings of XI International Conference “Heavy Machinery HM 2023”, Vrnjačka Banja (Serbia), p. E.21-E.26, (2023)

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