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 comprehensive 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. Furthermore, 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.

中文翻译：

---

拉胀管的潜力和应用：综述

具有负泊松比的拉胀材料可以排列成各种几何结构，例如管状结构。与纵向拉伸时横向尺寸收缩的传统材料不同，拉胀管会响应施加的力而膨胀。这篇综合综述文章融合了最新的实验数据和先前学术著作的见解，对拉胀管状结构的结构设计、制造工艺和机械特性进行了详细分析。该审查包括对其拉伸性能的分析、不同材料的比较评估、抗冲击性、增强的弯曲性和灵活性。此外，本文还探讨了拉胀管在汽车制造、航空航天、医药和纺织等不同领域的广泛应用。此外，不仅研究了这些材料和结构的进步的新建议和未来考虑因素，而且还对即将到来的新挑战进行了严格的审查。这种多方面的方法将其与同一科学领域内的先前研究区分开来。