PSI - Issue 8

Massimiliano Avalle et al. / Procedia Structural Integrity 8 (2018) 239–255 Author name / Structural Integrity Procedia 00 (2017) 000 – 000

246

8

The volume loss at the end of the test is finally reported in Table 3 for the examined compounds with the exception of CNT samples for which it was not even possible to exactly measure it because of the excessive material removal as noted above.

(a)

(b)

(c)

(d)

(e)

(f)

Fig. 4. SEM images of the TPU compounds: (a) 4% GR, 2500×; (b) 10% PTFE, 1000×; (c) 2% Silicone, 2500×; (d) 8% MoS ₂ , 1000×; (e) 4% MoS ₂ , 2500× (f) 3% CNT, 5000×.