Effect of Walnut Shell Powder and Nano-TiO2 on the Mechanical, Thermal, and Water Absorption Properties of Polyester Composites
This study investigates the potential of using ground walnut shell powder as a natural reinforcement for unsaturated polyester resin for sustainability and recycling, as an alternative to synthetic reinforcements. The main objective is to assess the effect of various filler contents 5%, 15%, and 25% wt. on the thermal...