PSI - Issue 8

Massimiliano Avalle et al. / Procedia Structural Integrity 8 (2018) 239–255

249

Author name / Structural Integrity Procedia 00 (2017) 000 – 000

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Fig. 7. SEM images of the PA compounds: (a) GR, 1000×; (b) Silicone, 250× and (c) at 10k× detail of a silicone particle; (d) MoS ₂ , 10k×.

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Fig. 8. Friction coefficient measured during the tests on TPU compounds as a function of the distance travelled by the pin: (a) GR; (b) Silicone; (c) MoS ₂ ; (d) CNT.