Study on 3D printed auxetic structure-based non-pneumatic tyres (NPT’S)

Narasimhulu, Andriya; Dutta, Varnali; Vani, Vemula Vijaya

doi:10.1080/10426914.2022.2039692

Cited by 15 publications

(5 citation statements)

References 19 publications

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“…The 3D printed parts properties were in good comparison with the finite element (FE) model, and it was concluded that the AM is a favorable source for producing optimized structures with desired strain rates. Similarly, the same concept was demonstrated by Andriya et al [ 90 ] for 3D printing auxetic structures using FDM technique.…”

Section: Smart Materials For 4d Printingmentioning

confidence: 57%

Additive manufacturing of smart polymeric composites: Literature review and future perspectives

2022

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The latest developments in smart systems for improved human lives with advanced biomedical devices have evolved out of multi‐disciplinary scientific studies, including medicine, biology, material sciences, design, manufacturing, artificial intelligence, microelectronics, and so forth. The growth of such intelligent systems is primarily possible with innovative materials, which demonstrate the response to various external stimuli like temperature, heat, moisture, light, electromagnetic field, and chemical alteration. Such materials have been recently fabricated using different additive manufacturing techniques to devise personalized unique, complex, and novel structures that can adjust to external conditions over time and are specifically attributed to 4D printing. Novel materials that can further improve such systems continued to be explored and employed. This review paper investigates the additive manufacturing of functional polymer nanocomposites, which offer compliant structures with flexible manufacturing processes with high strength, low cost, and long‐term stability. This study aims to deliver a comprehensive and deep understanding of the latest developments in materials, design, manufacturing, fundamental mechanisms involved, and future possibilities in this area of research.

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Section: Smart Materials For 4d Printingmentioning

confidence: 57%

Additive manufacturing of smart polymeric composites: Literature review and future perspectives

2022

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“…FEA has been applied in several studies to replicate the loading conditions of passenger vehicles to investigate different structures of auxetic non-pneumatic tyres [273][274][275] (Figure 9b). Additionally, it played a role in the design of anti-tetrachiral stents and hierarchical anti-tetrachiral stents with circular and elliptical nodes.…”

Section: Design Of Productsmentioning

confidence: 99%

Auxetics and FEA: Modern Materials Driven by Modern Simulation Methods

Galea Mifsud,

Muscat,

Grima-Cornish

et al. 2024

Materials

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Auxetics are materials, metamaterials or structures which expand laterally in at least one cross-sectional plane when uniaxially stretched, that is, have a negative Poisson’s ratio. Over these last decades, these systems have been studied through various methods, including simulations through finite elements analysis (FEA). This simulation tool is playing an increasingly significant role in the study of materials and structures as a result of the availability of more advanced and user-friendly commercially available software and higher computational power at more reachable costs. This review shows how, in the last three decades, FEA proved to be an essential key tool for studying auxetics, their properties, potential uses and applications. It focuses on the use of FEA in recent years for the design and optimisation of auxetic systems, for the simulation of how they behave when subjected to uniaxial stretching or compression, typically with a focus on identifying the deformation mechanism which leads to auxetic behaviour, and/or, for the simulation of their characteristics and behaviour under different circumstances such as impacts.

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“…In 2022, Andriya et al [21] discussed the use of a customized 3D printer to create cost-effective and usable rapid prototypes of TPU (Thermoplastic Polyurethane)-based NP tires using FDM (Fused Deposition Modeling) 3D printing technique. The objective of the research was to investigate the feasibility of using TPU-based auxetic structures in NP tires to provide a cushioning effect and a relaxing journey for passengers.…”

Section: Non-pneumatic Tire Modeling and Validationmentioning

confidence: 99%

Non-Pneumatic Tire Design and Modeling: An Overview of Research

Sidhu,

El-Sayegh

2023

JAMP

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The research provides valuable insights into the intricate world of Non-Pneumatic (NP) tire technology, covering various facets from modeling and validation to material properties, design optimization, and tire-soil interactions. It begins with an exploration of existing NP tire modeling techniques, emphasizing the importance of accurate and reliable models for NP tires, including static and dynamic validation methods, and demonstrating the influence of structural features and material properties on tire performance. The review emphasizes the challenges and prospects of NP tires and aims to support the development of innovative airless tire solutions. The reviewed papers collectively contribute to a deeper understanding of NP tires, their applications, and potential enhancements in performance and efficiency across various industries.

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Study on 3D printed auxetic structure-based non-pneumatic tyres (NPT’S)

Cited by 15 publications

References 19 publications

Additive manufacturing of smart polymeric composites: Literature review and future perspectives

Additive manufacturing of smart polymeric composites: Literature review and future perspectives

Auxetics and FEA: Modern Materials Driven by Modern Simulation Methods

Non-Pneumatic Tire Design and Modeling: An Overview of Research

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