VOF simulation of the Laser Powder Bed Fusion process.
Modeling and VOF/FEM simulation of additive manufacturing aim to gain a comprehensive understanding of the interactions among the numerous manufacturing parameters and the process and material properties in this dynamic and highly complex physical process. For example, we investigate factors affecting melt pool dynamics, as well as the role of process atmosphere and powder quality, to minimize defects such as pore formation. Additionally, we examine solidification conditions and the material’s thermal history to precisely control and optimize the microstructural and mechanical properties of our materials.