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Hygromorph BioComposites (HBC) exhibit shape-changing actuated by a moisture content (MC) variation due to their bilayered bioinspired architecture. However, their application in daily meteorologic variation is limited due to relative humidity (RH) and thermal couplings. This work aims to investigate the role of temperature variation on the shape changing of 4D printed continuous flax fibres reinforced HBC so that ThermoHygromorph BioComposites (THBC) are introduced.
Josselin et al. (Wed,) studied this question.