Cohades, AmaëlMichaud, Véronique2020-04-052020-04-052020-04-052020https://infoscience.epfl.ch/handle/20.500.14299/167979In a composite material (6), comprising a fibrous reinforcement (3), and a polymer matrix (14), wherein the polymer matrix (14) comprises two interpenetrating phases, namely a thermoset phase and a continuous thermoplastic phase, wherein the thermoset phase and the thermoplastic phase form a matrix microstructure (7), wherein the matrix microstructure (7) comprises a thermoplastic matrix formed by the thermoplastic phase, and wherein the matrix microstructure (7) comprises a multitude of thermoset particles (13) formed by the thermoset phase, the thermoset particles (13) have dimensions in a range between 0.1 µm and 10 µm.patentJP7448971JP2023126705JP2022501213US2021323246EP3847207CN112673055CA3112165WO202004951668732016