PSI - Issue 83

Daniele Cortis et al. / Procedia Structural Integrity 83 (2026) 3–13

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(a

(b

Lack of fusion

Dimples

Fig. 9. SEM micrographs of different fracture surfaces after tensile test at +22 °C (room temperature).

(a

(b

Un-melted

Dimples

Fig. 10. SEM micrographs of different fracture surfaces after tensile test at +100 °C.

(a

(b

Un-melted

Dimples

Fig. 11. SEM micrographs of different fracture surfaces after tensile test at +200 °C.