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<p>This study primarily examines a badminton sport plate which is modeled as a rectangular plate and is enabled by graphene-origami metamaterials (GOMMs). The model’s bending performance is examined regarding weather conditions, especially temperature and humidity variations. To enhance accuracy, a new quasi-three-dimensional shear and normal trigonometric theory is employed. This new hypothesis accommodates transverse and normal strains. Differential equilibrium equations are derived by virtual displacement principle and subsequently a closed-form solution is provided to reach the results. The primary objective of the study is to investigate the impact of different conditions on bending behavior of the under-evaluation model. The findings demonstrate that the incorporation of GOMMs enhances the rigidity of the structure and, as a result, its deflection reduces. Conversely, when the temperature and humidity increase, the deflection enhances too.</p>

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Analysis of bending in stretchable nanocomposite badminton sport plates composed of graphene-origami metamaterials

  • 期刊论文

  • 发表日期：

    2025年2月7日

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  • He Jiajia,
  • Mohd Ahmed,
  • Nejib Ghazouani

摘要

This study primarily examines a badminton sport plate which is modeled as a rectangular plate and is enabled by graphene-origami metamaterials (GOMMs). The model’s bending performance is examined regarding weather conditions, especially temperature and humidity variations. To enhance accuracy, a new quasi-three-dimensional shear and normal trigonometric theory is employed. This new hypothesis accommodates transverse and normal strains. Differential equilibrium equations are derived by virtual displacement principle and subsequently a closed-form solution is provided to reach the results. The primary objective of the study is to investigate the impact of different conditions on bending behavior of the under-evaluation model. The findings demonstrate that the incorporation of GOMMs enhances the rigidity of the structure and, as a result, its deflection reduces. Conversely, when the temperature and humidity increase, the deflection enhances too.