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REVIEW

A Review on Auxetic Polymeric Materials: Synthetic Methodology, Characterization and their Applications

NEETU TRIPATHI, DIBYENDU S. BAG*, MAYANK DWIVEDI

Defence Materials and Stores Research and Development Establishment DMSRDE PO, Kanpur-208013, India

* Corresponding Author: e-mail: email

Journal of Polymer Materials 2023, 40(3-4), 227-269. https://doi.org/10.32381/JPM.2023.40.3-4.8

Abstract

Over the last three decades, there has been considerable interest in the captivating mechanical properties displayed by auxetic materials, highlighting the advantages stemming from their distinct negative Poisson's ratio. The negative Poisson's ratio observed in auxetic polymeric materials is a result of the distinctive geometries of their unit cells. These unit cells, encompassing structures such as chiral, re-entrant, and rotating rigid configurations, are carefully engineered to collectively generate the desired auxetic behaviour. This comprehensive review article explores the field of auxetic polymeric materials, offering a detailed exploration of their geometries, fabrication methods, mechanical properties, and characterisation. The diverse applications of these materials in impact/ballistic, acoustic, automotive, biomedical, sports, shape memory, strain sensors, electromagnetic shielding, smart filters, and rehabilitation fields are thoroughly examined. Furthermore, the article emphasises the significance of auxetic behaviour in enhancing mechanical performance while shedding light on the challenges and limitations associated with large-scale fabrication of auxetic materials.

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Cite This Article

APA Style
TRIPATHI, N., BAG, D.S., DWIVEDI, M. (2023). A review on auxetic polymeric materials: synthetic methodology, characterization and their applications. Journal of Polymer Materials, 40(3-4), 227-269. https://doi.org/10.32381/JPM.2023.40.3-4.8
Vancouver Style
TRIPATHI N, BAG DS, DWIVEDI M. A review on auxetic polymeric materials: synthetic methodology, characterization and their applications. J Polym Materials . 2023;40(3-4):227-269 https://doi.org/10.32381/JPM.2023.40.3-4.8
IEEE Style
N. TRIPATHI, D.S. BAG, and M. DWIVEDI "A Review on Auxetic Polymeric Materials: Synthetic Methodology, Characterization and their Applications," J. Polym. Materials , vol. 40, no. 3-4, pp. 227-269. 2023. https://doi.org/10.32381/JPM.2023.40.3-4.8



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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