engleski

Constitutive Model for Self-Healing UD FRP Composites

In this work, a micromechanical constitutive model for modelling of intrinsically self- healing fibre reinforced polymer (FRP) composite structures is introduced. The Rule Of Mixtures (ROM) is utilised as a micromechanical model for defining the homogenised composite material, i.e. to define the composite orthotropic elasticity tensor. The matrix constituent is isotropic, and it is modelled using the damage-healing-plasticity model previously developed in (Smojver et al. 2020). On the other hand, the unidirectional (UD) reinforcing fibres are modelled as linear elastic using the transversely isotropic elasticity tensor.

FEM micromechanical model of intrinsic self-healing, self-healing unidirectional composites, continuum damage healing mechanics, rule of mixtures

nije evidentirano