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• Published Subscription Original Research 29 Jul 2025

  Effect of 3D Printing Process Parameters on the Tensile Strength of Polylactic Acid (PLA)

  By Aniket Kolekar, Amol Mali, Ganesh Jadhav, Sunil Dambhare, Sandesh Solepatil, Vikas Dive, Rita Kakade

  Abstract: This study employs the Taguchi approach to systematically analyze and optimize critical Fused Deposition Modeling (FDM) parameters, focusing on their effect on the tensile strength of 3D-printed Polylactic Acid (PLA) components. The study explores three levels of layer thickness (0.15 mm, 0.25 mm, and 0.3 mm), infill densities (25%, 50%, and 75%), and nozzle temperatures (200°C, 205°C, and 210°C) across three infill patterns: Triangular, Gyroid, and Zig-zag. A total of …

  Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 128–140 Read article →