Machine learning driven analysis of dimensional accuracy in FFF printed PLA-cenosphere-graphene composites

Shital Prakash Chavan, Vishwas Mahesh, Siddhanth M Muragi, Thimmaiah Vidya, NagendraKumar Deekshith, Jagadish Dharshan, CAMRA Laboratory, Department of Industrial Engineering and Management, Siddaganga Institute of Technology, Visvesvaraya Technological University

Journal of Thermoplastic Composite Materials

Published online on June 18, 2026

Abstract

Journal of Thermoplastic Composite Materials, Ahead of Print.
This study investigates the influence of cenosphere and graphene nanoplatelet (GNP) reinforcements on the physical, mechanical, and dimensional accuracy characteristics of PLA-based composites fabricated using Fused Filament Fabrication (FFF). The ...