The effect of tensile strength and surface roughness by varying oxygen level in 3D printer chamber

• Main Authors: Ramli, Faiz Redza, Sudin, Mohd Nizam, Alkahari, Mohd Rizal, Che Mat, Muhammad Arifuddin, Herawan, Safarudin Ghazali
• Format: Article
• Language: English
• Published: Malaysian Tribology Society 2022
• Online Access: http://eprints.utem.edu.my/id/eprint/26462/2/JT-33-80-96-NIZAM-2022.PDF; http://eprints.utem.edu.my/id/eprint/26462/; https://jurnaltribologi.mytribos.org/v33/JT-33-80-96.pdf

The part produced by the fused filament fabrication (FFF) 3D printer in terms of surface roughness, tensile strength, and dimensional accuracy depends mainly on the printing parameters and the environmental printing conditions. In this paper, nitrogen gas had been allowed to flow inside the 3D...