Internship opportunity at LGP2 - Feb/March-July 2026 - For several years now, numerous bio-based solutions have been emerging to substitute certain petroleum-based products in order to limit soil, water and air pollution. However, these solutions often consume large amounts of water and energy, or use petroleum-based adhesives. The DryBioMat project therefore aims to evaluate the potential of dry processes for manufacturing bio-based materials that are high-performance, energy-efficient and cost-effective, without using water or adhesives. The dry processes used are ultrasonic compression moulding and thermocompression, applied to lignocellulosic materials derived from wood industry waste. The aim of this internship is to study the changes induced by dry processes on the structure and chemical composition of the materials produced.