R. Girimurugan

Green Valorization of Pomegranate Peel Waste into an MgO Nanocomposite for Sustainable and High-efficiency Turbidity Removal in Water and Wastewater Treatment

Pomegranate peel waste (PPW) was successfully utilized as a renewable biomass precursor to develop an MgO-based nanocomposite through a simple and environmentally sustainable synthesis process for water purification. The prepared PPW–MgO nanocomposites were systematically examined using XRD, FTIR and TGA to investigate...

Development and Characterization of S-glass Fiber/Bi₂O₃-reinforced Epoxy Hybrid Composites for Enhanced Mechanical Performance and Gamma Radiation Shielding

Conventional epoxy composites offer low weight and good processability but provide limited gamma-ray attenuation and mechanical resistance, while lead-based shields are heavy and toxic. This study develops a lead-free multifunctional composite by combining silane-treated S-glass fibres and chemically precipitated Bi₂O₃...

Mechanical, thermal, and interfacial performance of bamboo biochar-modified Pergularia daemia stem fiber/epoxy laminates