Optimization of impact energy of copper-polylactic acid (Cu-PLA) composite using response surface methodology for FDM 3D printing

• Main Authors: Kottasamy, Arvind, Samykano, M., K., Kadirgama, D., Ramasamy, M. M., Rahman, Pandey, Adarsh Kumar
• Format: Article
• Language: English
• Published: Akademi Baru 2021
• Subjects: TJ Mechanical engineering and machinery; TL Motor vehicles. Aeronautics. Astronautics
• Online Access: http://umpir.ump.edu.my/id/eprint/31997/1/Optimization%20of%20impact%20energy%20of%20copper-polylactic%20acid.pdf; http://umpir.ump.edu.my/id/eprint/31997/; https://doi.org/10.37934/arfmts.84.1.7890; https://doi.org/10.37934/arfmts.84.1.7890

This study attempts to provide a statistical evaluation of the effect of Cu wt.% and infill pattern on the FDM-based 3D printed parts' impact properties. The developed model is based on the acquired experimental data accompanied by response surface methodology (RSM) analysis. The confidence lev...