Study on the Impact Response and Energy Absorption Characteristics of Three-Dimensional Multicellular Woven Composites

The 3-D (three-dimensional)cellular woven fabrics composites were manufactured based on the 3-D angle-interlock woven fabric. The impact responses and energy absorption of the composite were tested in a modified split Hopkinson bar (SHPB) apparatus. A unit-cell model of the composite was established from the microstructure features, the fiber volume fraction and mechanical behaviors of the model were same as the test sample, A user subroutine...