Vibrational and dynamic properties of PLA/GF composites influenced by the synergistic effect of infill geometry and density

Spurgeon Robinson, Rashia Begum Syed Ibrahim, Saravana Kumar Murugesan, Vasumathi Manivachakan, Department of Mechanical Engineering, College of Engineering, Anna University, Graduate Institute of Manufacturing Technology, National Taipei University of Technology, Department of Mechanical Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences

Journal of Thermoplastic Composite Materials

Published online on December 03, 2025

Abstract

Journal of Thermoplastic Composite Materials, Volume 39, Issue 6, Page 3410-3434, June 2026.
Fused Filament Fabrication (FFF)-based PLA composites reinforced with short glass fibers offer enhanced mechanical properties and processability. However, their vibration response, dynamic mechanical behavior, and wear resistance remain underexplored, ...