Experimental and machine learning studies on flexural properties of 3D-printed PLA/wood composites

Vaka Venkata Durga Sahithi, Dhanunjay Kumar Ammisetti, Department of Mechanical Engineering, VNR Vignana Jyothi Institute of Engineering and Technology, Department of Mechanical Engineering, Lakireddy Bali Reddy College of Engineering

Journal of Reinforced Plastics and Composites

Published online on March 16, 2026

Abstract

Journal of Reinforced Plastics and Composites, Ahead of Print.
This study investigated the impact of critical input parameters in fused filament fabrication (FFF) on the flexural strength of PLA/wood bio composite specimens. This study considers the layer height (LH), printing temperature (PT), and printing speed (PS)...