Aggregated Surface Roughness and Topology Data for 316L LPBF Parts under Varying Laser Parameters

This dataset contains aggregated and visualized results from LPBF (Laser Powder Bed Fusion) experiments on 316L stainless steel, conducted within the ARUMAM project. It includes: Surface topology images for overhang angles of 25°, 30°, and 35° (Topo_25deg.png, Topo_30deg.png, Topo_35deg.png) 3D graphs showing the dependence of surface roughness Sz on laser power and hatch distance for the same angles (Sz_3D_25deg.png, Sz_3D_30deg.png, Sz_3D_35deg.png) Comparative graphs of volumetric energy density (VED) versus Sz (VED_vs_Sz_25deg.png, VED_vs_Sz_30deg.png, VED_vs_Sz_35deg.png) Tensile test data (Tensile_test.png) illustrating stress-strain behavior of the printed samples The dataset provides aggregated and derived information for analysis and comparison. Raw experimental data are not included.