PSI - Issue 5

Marcin Wachowski et al. / Procedia Structural Integrity 5 (2017) 422–429 Author name / Procedia - Social and Behavioral Sciences 00 (2016) 000 – 000

7

428

Ti6Al4V

AA1050

A

AA2519

A

Ti6Al4V

AA1050

AA2519

Fig. 6. Fracture surface of the sample before the heat treatment

Electron-optical study indicate a much less developed fracture surface morphology of the samples after the heat treatment. Fracture in Fig. 7 refers to the sample after the heat treatment. Crack initiation in the elements after the heat treatment followed in the edges of the sample.

Ti6Al4V

A

AA1050

AA2519

A

Ti6Al4V

AA1050

AA2519

Fig. 7. Fracture surface of the sample after the heat treatment

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