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Additive manufacturing of adaptive architected structures for enhanced protective equipment

  • Cristina Machín Llanos
  • , Daniel Saakes
  • , Mehrshad Mehrpouya*
  • *Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

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Abstract

Additive manufacturing (AM) of bio-inspired structures has gained significant attention in recent years due to its ability to create highly complex and customized products. A key application of this technology is in the development of Personal Protective Equipment (PPE), which is essential for ensuring the safety and performance of athletes in various sports. This study focuses on designing and fabricating protective architected components using AM technology, with an emphasis on gradient structures that exhibit auxetic properties. These properties improve impact resistance, enhance wearability, and streamline the manufacturing process. The architected structures developed in this study can be tailored to provide varying levels of impact resistance and shape recovery, making them ideal for use in PPE. Ultimately, this research contributes to advancing the safety, comfort, and performance of bio-inspired structures in sports-related PPE.

Original languageEnglish
Article number105649
Number of pages8
JournalEuropean Journal of Mechanics, A/Solids
Volume112
Early online date25 Mar 2025
DOIs
Publication statusPublished - Jul 2025

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Keywords

  • UT-Hybrid-D
  • Additive manufacturing
  • Architected structures
  • Auxetic design
  • PPE
  • 3D printing

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