OBRABOTKAMETALLOV Vol. 26 No. 1 2024 TECHNOLOGY Fig. 4. Plot of the dependence of the average porosity value against the scanning speed and step of specimens obtained in SLM modes: P = 90 W; h = 0.025 mm; t = 25 °C a b c d Fig. 5. SEM images of the surface of the specimen (a), formed by SLS from Al-Si-Mg powder and distribution maps of the elements Al (b), Si (c), Mg (d)
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