and its resin identification code or recycling number is 1 (Nanda and Berruti2021a).The density of PET is 1.38 g/cm3, which is higher than water because it sinks in the water. The degree of crystallinity affects the PET optical properties. Opaque...
The resulting algorithm is implemented into the finite element code ABAQUS/Explicit, via a VUMAT user-defined material subroutine, within the framework of large strains and a fully three-dimensional formulation. 3.2. Numerical Validation In this section, the implementation of the fully coupled elastic...