PSI - Issue 56

Zorana Golubovic et al. / Procedia Structural Integrity 56 (2024) 153–159 Author name / Structural Integrity Procedia 00 (2019) 000 – 000

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that the repeatability of DLP results (Figure 3 c) is not representative. This may refer to the overall lower quality of the DLP process (in comparison with SLA in Figure 3 b, for example).

a)

b)

c)

Fig. 3. The comparison between engineering stress-strain curves for ABS: a) FDM, b) SLA and c) DLP printed specimens.