Zeitschrift für elektrische und elektronische Systeme

The Influence of Epoxy Resin on the Infiltration of Porous Metal Parts Fabricated via Laser Powder Bed Fusion

Abstract

Jamal Abdulaziz

Additive Manufacturing (AM) techniques, such as Laser Powder Bed Fusion (LPBF), offer unique advantages in producing complex geometries with intricate internal structures. However, LPBF often yields parts with inherent porosity, which can compromise mechanical properties. To enhance the performance of such parts, post-processing techniques like resin infiltration have been explored. This article investigates the effects of epoxy resin infiltration on the structural integrity and mechanical properties of porous metal parts fabricated through LPBF. Through a comprehensive review of existing literature and experimental findings, this article sheds light on the optimization strategies and challenges associated with resin infiltration, ultimately aiming to contribute to the advancement of AM technologies.