In this work, the influence of silane treatment on characterization of Ipomoea staphylina plant fiber composites reinforced with epoxy matrix are studied. The silane treated I. staphylina fiber reinforced composites (ISFRCs) are fabricated through hand layup and compression molding methods. The composites are subjected to characterization techniques, such as tensile strength, flexural strength, thermo-gravimetric analysis, differential scanning calorimetry, Fourier transform infra-red spectroscopy, X-ray diffraction studies, and field emission scanning electron microscopy analysis. Results revealed that the silane treatment has a significant influence on characterization of ISFRCs.

Ripe Bulrush fibers (RBFs) is one of the grass fibers that have the potential to replace synthetic fibers. This work focuses on the effect of alkalization on characterization of Ripe Bulrush fiber-reinforced composites (RBRCs). The composites are fabricated by compression molding process and the characterization techniques such as Fourier transform infra-red (FTIR) spectroscopy analysis, X-ray diffraction (XRD) studies, Differential scanning calorimetry (DSC) analysis, Thermo-gravimetric analysis (TGA) and scanning electron microscopy (SEM) studies have been carried out. From the results, it is found that the significant improvement in properties and more thermal stability due to the alkalization.

The high-strength materials fabricated from biodegradable resources are in demand due to their renewable nature, lightweight, and environmental friendliness. The current experimental investigation aims to examine the influence of Vachellia nilotica subsp. indica tree trunk bark nano-powder on properties of milkweed fiber-reinforced polymer composites (MFPCs). The composites were prepared by compression molding method, and the properties such as mechanical strength and water absorption behavior were analyzed; differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM) observation were also carried out. Results revealed that the inclusion of V. indica tree trunk nano-powder had a considerable effect on the properties of MFPCs, and it could act as an impending nano-filler for the polymer matrix composites.