Characterization of the microstructure of IN718 thin walls produced by the WLAM additive manufacturing process with and without active cooling

The dataset includes the manufacturing parameters used to produce two IN718 thin walls by wire laser additive manufacturing (DED-LB-W) with a coaxial head and the results of the EBSD performed in a vertical slice of each wall. Each wall was built with a unidirectional laser path. The first with active cooling of the nozzle shielding gas during the return trajectory, the second without active cooling. The electron back-scatter diffraction (EBSD) analysis made with a FEI Quanta 600 FEG-ESEM Scanning Electron Microscope.