PVDF, MWCNTs, auxetic structure, FDM, security system.
Polyvinylidene fluoride, multi-walled carbon nanotubes, auxetic structure, Fused Deposition Modeling, security system
Electroactive shape memory polymers, Multi-Walled Carbon Nanotubes, 4D printing, Bio-inspired origami structures, Soft robotics
Flax fiber-reinforced composites, PLA/PETG polymer blends, 4D printing.