Fig. 8: Porosity due to volume evaporation and lack of fusion for a sample processed with a power of 15.5 W.
From: Operando tomographic microscopy during laser-based powder bed fusion of alumina
a Volume rendering at t = 0.05 s, including the position of the planes A, B, and C for which the cross sections are shown in (b–d). e Volume rendering at t = 0.75 s and the planes D, E and F for which the cross sections are visualized in (f–h). The video in Supplementary Movie SM11 presents the corresponding cross sections.
