fig2
From: Residual stress mapping of additively manufactured Inconel 718 via synchrotron X-ray diffraction
Figure 2. SEM microstructures: (A) the melt pool microstructure of the LPBF IN718, and (B) the EDS elemental maps along the dendrite faces in a local region. BD: Build direction; SEM: scanning electron microscopy; LPBF: Laser Powder Bed Fusion; IN718: Inconel 718; EDS: energy-dispersive spectroscopy.
