Table 4 The results of the coefficient of friction of all samples in artificial saliva.
From: Graphene oxide and cannabidiol-based hybrid coatings on PMMA for biomedical applications
CoF | Mean | Std. dev. |
|---|---|---|
PMMA − 2 N | 0.42 | 0.08 |
PMMA − 5 N | 0.74 | 0.10 |
SG3–2 N | 0.26 | 0.06 |
SG3–5 N | 0.25 | 0.05 |
SG3/GO − 2 N | 0.28 | 0.04 |
SG3/GO − 5 N | 0.26 | 0.03 |
SG3/CBD − 2 N | 0.21 | 0.04 |
SG3/CBD − 5 N | 0.18 | 0.03 |
SG3/CBD /GO − 2 N | 0.26 | 0.02 |
SG3/CBD /GO − 5 N | 0.23 | 0.02 |
SG9.5–2 N | 0.31 | 0.06 |
SG9.5–5 N | 0.32 | 0.05 |
SG9.5/GO − 2 N | 0.28 | 0.04 |
SG9.5/GO − 5 N | 0.26 | 0.03 |
SG9.5/CBD − 2 N | 0.24 | 0.03 |
SG9.5/CBD − 5 N | 0.23 | 0.02 |
SG9.5/CBD /GO − 2 N | 0.29 | 0.02 |
SG9.5/CBD/GO − 5 N | 0.27 | 0.02 |
