Fig. 11

Internal microstructure of SLM Ti6Al4V after nitriding at 900 °C, 15 min. (a) SEM microstructure of S11 sample nitrided in SF, (b) SEM microstructure of S21 sample nitrided in EF, (c) LOM microstructure of S21 sample nitrided in EF.
Internal microstructure of SLM Ti6Al4V after nitriding at 900 °C, 15 min. (a) SEM microstructure of S11 sample nitrided in SF, (b) SEM microstructure of S21 sample nitrided in EF, (c) LOM microstructure of S21 sample nitrided in EF.