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This paper investigates the behaviour of laminated composite structures under static loading. The study begins with an experimental analysis of a predefined stacking sequence for three types of composites commonly used in industry: glass fiber composite, jute fiber composite, and a hybrid glass-jute fiber composite. The specimens were fabricated following the stacking sequence [0/45/90/-45/0]. Experimental results revealed the static behaviour of these laminated composites, characterized by their strain-to-failure and tensile strength. A numerical study was also conducted using finite element analysis (FEA) to simulate the tensile test behaviour based on the material properties of the composites. The hybrid composite demonstrated superior tensile properties, combining the high stiffness of glass fibers with the enhanced strain-to-failure of jute fibers, achieving a balanced performance in terms of Young's modulus and failure strain. Failure mechanisms were identified, including matrix cracking, fiber breakage, and delamination. The mean goal of this work is to achieve an optimal balance of material properties by developing sustainable and environmentally friendly composite materials suitable for a wide range of industries.

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Innovative Insights into Natural, Synthetic, and Hybrid Reinforced Composites: Experimental and Numerical Analysis

  • 会议论文

  • 发表日期：

    2025年

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  • Youssef Bibridne,
  • Mohammed Zaini,
  • Oumaima Hamlaoui,
  • Said Aqil,
  • Mohammed Ait El Fqih

摘要

This paper investigates the behaviour of laminated composite structures under static loading. The study begins with an experimental analysis of a predefined stacking sequence for three types of composites commonly used in industry: glass fiber composite, jute fiber composite, and a hybrid glass-jute fiber composite. The specimens were fabricated following the stacking sequence [0/45/90/-45/0]. Experimental results revealed the static behaviour of these laminated composites, characterized by their strain-to-failure and tensile strength. A numerical study was also conducted using finite element analysis (FEA) to simulate the tensile test behaviour based on the material properties of the composites. The hybrid composite demonstrated superior tensile properties, combining the high stiffness of glass fibers with the enhanced strain-to-failure of jute fibers, achieving a balanced performance in terms of Young's modulus and failure strain. Failure mechanisms were identified, including matrix cracking, fiber breakage, and delamination. The mean goal of this work is to achieve an optimal balance of material properties by developing sustainable and environmentally friendly composite materials suitable for a wide range of industries.