Multiscale Thermodynamics-Informed Neural Networks (MuTINN) for nonlinear computations of CNT-coated fuzzy fiber composites accounting for viscoplasticity and interfacial damage.

Fuzzy fiber is a special type of reinforcement architecture, in which a regular fiber has carbon nanotubes (CNTs) grown on its surface, through chemical vapor deposition improving hence the interphase. To efficiently model these composites, an equivalent fiber approach is adopted combining several h