Study and Analysis of Mechanical Properties of Coir Fibre

To address the environmental drawbacks and reduce dependency on conventional synthetic materials, the mechanical engineering sector is increasingly seeking sustainable and eco-friendly alternatives. Natural fibers have gained attention as viable reinforcements in structural applications due to their advantageous properties. Among various plant-based fibers, coconut fiber remains underutilized despite its promising characteristics. This research aims to develop a series of coconut fiber-reinforced composites by modifying the matrix materials (such as polymer-based resins) and applying different fiber treatment methods, including chemical and mechanical processes, to enhance their mechanical performance. Key mechanical properties—such as tensile strength, flexural strength, and impact resistance—are thoroughly evaluated using standardized testing protocols. The study also investigates how fabrication techniques and varying fiber content affect the overall performance of the composites, with the goal of identifying the most effective manufacturing parameters. A multidisciplinary approach involving materials science, mechanical evaluation, and optimization techniques is employed to gain detailed insights into the behavior of these coconut fiber composites. Additionally, environmental and economic assessments are conducted to provide a comprehensive analysis of their sustainability advantages compared to traditional synthetic materials. The findings are expected to offer practical guidance for the development and implementation of high-performance, eco-conscious coconut fiber composites, contributing to the broader goal of reducing reliance on non-renewable resources in engineering applications.