Mechanical design and analysis of bio-inspired reentrant negative Poisson’s ratio metamaterials with rigid-flexible distinction

Mechanical design and analysis of bio-inspired reentrant negative Poisson’s ratio metamaterials with rigid-flexible distinction

ABSTRACTAiming at achieving tunable reentrant structures with rigidity and uniformity, respectively, the C-shaped and S-shaped reentrant metamaterials were proposed by the bionic design of animal structures. Utilizing beam theory and energy methodology, the analytical expressions of the equivalent e...

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Bibliographic Details
Main Authors: Xinchun Zhang, Junyu Wang, Qidong Sun, Jingyang Li, Sheng Zhou, Junfeng Qi, Ran Tao
Format: Article
Language:English
Published: Taylor & Francis Group 2024-01-01
Series:International Journal of Smart and Nano Materials
Subjects:
Re-entrant mechanical metamaterials
negative poisson’s ratio
enhanced stiffness
rigid-flexible distinction
energy absorption
Online Access:https://www.tandfonline.com/doi/10.1080/19475411.2023.2246928

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https://www.tandfonline.com/doi/10.1080/19475411.2023.2246928

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