TY - JOUR T1 - Development and Experimental Investigation of Pigeon Pea Stalk Particle Reinforced Epoxy Composites and their Hybrid Composites for Lightweight Structural Applications JO - Materials Research A1 - Pujar, Nagaraj Malleshappa A1 - Mani, Yuvaraja SN - 1516-1439 UL - 10.1590/1980-5373-MR-2022-0173 VL - 25 Y1 - 2022 PB - Brazil ER -