The relationship between processing parameters, microstructure, and mechanical properties of Al-8.3Fe-1.3V-1.8Si alloy processed by laser powder bed fusion is seldom studied. Therefore, fully dense alloys with two parameters were selected to investigate this key issue. results show that the low power scanning speed (S200) shows fan-shell-shaped melt pools tracks while another (S350) a deeper wi...

Abstract A comprehensive numerical model is proposed to study the influence of an axial magnetic field (AMF) on solidification behavior a Titanium-based (Ti–6Al–4V) vacuum arc remelting (VAR) ingot. Both static and time-varying AMF are examined. The 2D axisymmetric swirl includes calculating electromagnetic thermal fields in entire system composed electrode, plasma, ingot, mold. combination vec...

Abstract Additive manufacturing (AM) offers unique possibilities in comparison to conventional processes. For example, complex parts can be manufactured without tools. metals, the most commonly used AM process is laser-powder bed fusion (L-PBF). The L-PBF prone disturbances, hence maintaining a consistent part quality remains an important subject within current research. An established indicato...