Pure and Fibre-Hybrid Carbon Fibre and Polypropylene 3D Woven Composite Charpy Impact Test Results

Energy absorption and sample dimension measurements for both a pure carbon fibre layer-to-layer 3D woven composite and a fibre-hybrid carbon fibre and polypropylene layer-to-layer 3D woven composite for both warp and weft samples is presented. The data was obtained following ISO 179-1:2023 test standard and used to obtain values of Charpy impact strength, or energy absorption per unit volume, for both materials in the warp and weft direction.