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<p>Composite materials are currently replacing conventional materials due to their superior features such as high specific tensile and flexural strength when compared to conventional materials. The purpose of this research is to investigate optimum bidirectional fiber orientation and its impact on mechanical properties in E-glass fiber-reinforced (E-GFRE) epoxy composite. The goal of this research work is to calculate the tensile, flexural, and impact strength in E-GFRE composite through experimentation. Bidirectional (woven) mat glass fiber and epoxy resin were employed in this work. The ASTM standard-compliant testing specimen was made using the hand layup method. The 0° &amp; 90° oriented bidirectional GFRE composite shows the best result as compared to other orientations such as ± 45°, 30° &amp; −60°, SP (special stacking sequence). The material property evaluated from experimental work is plugged in Abaqus software, and the result of the simulation is in favorable agreement in comparison with experimental observation.</p>

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Experimental Evaluation of Mechanical Property for a Bidirectional Composite Material with E-Glass Material and Finite Element Analysis of Tensile Specimen

  • 期刊论文

  • 发表日期：

    2025年5月26日

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  • Nikhil Arvind Shinde,
  • Kirankumar R. Jagtap,
  • Sudhindra N. Jalwadi

摘要

Composite materials are currently replacing conventional materials due to their superior features such as high specific tensile and flexural strength when compared to conventional materials. The purpose of this research is to investigate optimum bidirectional fiber orientation and its impact on mechanical properties in E-glass fiber-reinforced (E-GFRE) epoxy composite. The goal of this research work is to calculate the tensile, flexural, and impact strength in E-GFRE composite through experimentation. Bidirectional (woven) mat glass fiber and epoxy resin were employed in this work. The ASTM standard-compliant testing specimen was made using the hand layup method. The 0° & 90° oriented bidirectional GFRE composite shows the best result as compared to other orientations such as ± 45°, 30° & −60°, SP (special stacking sequence). The material property evaluated from experimental work is plugged in Abaqus software, and the result of the simulation is in favorable agreement in comparison with experimental observation.