Study of mechanical parameters of different densities printed structures

Abstract

Based on the strength tests of porous structure samples printed in FDM technology (fused deposition modeling) from PC/ABS filaments, numerical simulations of bending spring beams for two different filling densities, have been performed. The results of numerical analyzes have been verified experimentally and compared with those obtained with the commercial strength parameters of the raw material used for printing. Conducted and planned studies will allow to develop a methodology for calculating the porous structure created in 3D printing technology.