A Taguchi-Grey relational analysis approach to optimizing stiffness and strength in 3D-printed PLA-based composite

Basem Abu Zneid, Haider M. Abbas, Dilipkumar S. Patel, Ramachandran T, Akanksha Mishra, Abinash Mahapatro, Ashwin Jacob, Harjot Singh Gill, Faculty of Engineering, Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Department of Structurals Techniques Engineering, College of Technical Engineering, The Islamic University, Department of Mechanical Engineering, Faculty of Engineering, Gokul Global University, Department of Mechanical Engineering, School of Engineering and Technology, Deemed to Be University, Department of Mechanical Engineering, Sharda School of Engineering , Sharda University, Greater Noida, Department of Mechanical Engineering, Deemed to Be University, Department of Mechanical Engineering, Sathyabama Institute of Science and Technology, Tamil Nadu, Department of Mechanical Engineering, Chandigarh University

Journal of Composite Materials

Published online on July 02, 2026