Enhancement of Mechanical Properties in Hybrid Polymer Composites through Titanium Nanoparticles and Kenaf Fiber Integration

Department of Mechanical Engineering, Nandha Engineering College, Perundurai 638 052, Tamilnadu, India

^* Corresponding Author: magibalan42@gmail.com

Abstract

Aerospace, home goods, and automobiles all have a need for high-performance composites manufactured using polymer matrix that are lightweight, and durable. This research looks at the mechanical properties of hybrid polymeric composites supplemented with titanium nanoparticles and Kenaf fiber ranging from 0 to 20 wt.%. During the production process, titanium nanoparticles (NPs) are dispersed inside the polymer matrix using mechanical mixing and sonication. The next step is to calculate the mechanical properties of the nanocomposites, including their impact, bending, and tensile strengths. Out of the five different hybrid types, the S3 hybrids had the best mechanical properties, including a tensile strength of 60 MPa, a flexural strength of 68.41 MPa, and an impact energy of 5.17 J. Volumetric degradation is reduced by 10-15% under typical load conditions after 17.5 wt.% titanium nanoparticles are added, in comparison to Sample S1 hybrids. One possible explanation for the reduced propensity for volumetric deterioration is the inclusion of titanium nanofillers in the fiber matrix composition. Additionally, the physical characteristics are examined in order to grasp the overall performance of the nanocomposites. The results will be useful in developing eco-friendly materials with good performance for applications in various fields, like construction, the packaging industry, and the automotive industry, where improved mechanical properties are required. Titanium nanoparticles have the potential to significantly enhance the functionality of organic fiber-reinforced polymeric composites, as this work has shown.