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Page 8 of 25 Dela Cruz et al. Microstructures 2023;3:2023012 https://dx.doi.org/10.20517/microstructures.2022.33
Figure 4. EBSD parent grain reconstructed IPF map, HCP ε-martensite IPF map, and the grain size distribution of Fe-30Mn-6Si LPBF-
built alloy from LED of (A-C) 0.25 J/mm (100 W, 400 mm/s), (D-F) 0.29 J/mm (175 W, 600 mm/s), (G-I) 0.44 J/mm
(175 W, 400 mm/s), and (J-L) 0.88 J/mm (175 W, 400 mm/s, and 100% re-scan), respectively, and the IPF colour key for (M) FCC
and (N) HCP. The build direction is from right to left and the grain boundaries are outlined in black.
