Mechanical Properties and Performance Analysis of Jute Fiber and Glass Fiber Reinforced Epoxy Composites at Different Orientations under Various Mechanical Tests

Abstract

This research focuses on the mechanical properties and performance analysis of jute fiber and glass fiber reinforced epoxy composites, particularly evaluating the effect of fiber orientation under various mechanical tests. Hybrid composites were fabricated using jute fibers oriented at 30°, 45°, and 75°, combined with glass fibers in an epoxy matrix. Mechanical testing included hardness and impact tests to understand the influence of fiber orientation on the overall properties of the composites. The results demonstrated a significant correlation between fiber orientation and the mechanical behavior of the composites. The 45° jute fiber orientation exhibited superior impact strength, attributed to its ability to absorb and dissipate energy more effectively under dynamic loading conditions. On the other hand, the 75° orientation resulted in higher hardness values, indicating better resistance to localized deformation. The 30° orientation showed balanced performance but did not surpass the other configurations in either hardness or impact strength. This study highlights the importance of fiber orientation in designing hybrid composites to achieve desired mechanical properties. By optimizing orientation, it is possible to tailor the composite for specific applications, such as automotive, aerospace, and structural components, where lightweight materials with enhanced strength and durability are crucial. These findings provide valuable ins