Mechanical performance and ANN-based optimization of 3D-Printed PLA-wood composite anti-trichiral structures

Houda Khaterchi, Mondher Nasri, Lamis Allègue, Ated Ben Khlifa, Mondher Zidi, Khalil Hajlaoui, University of Monastir, University of Tunis, College of Engineering, Imam Mohammad Ibn Saud Islamic University , Kingdom of Saudi Arabia

Journal of Composite Materials

Published online on June 11, 2026

Abstract

Journal of Composite Materials, Ahead of Print.
This study investigates the influence of key fused deposition modeling (FDM) parameters—namely infill density. printing speed. and nozzle temperature—on the tensile behavior of 3D-printed PLA–wood composite anti-trichiral structures. Tensile experiments ...