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. 2013 Oct 6;10(87):20130620. doi: 10.1098/rsif.2013.0620

Table 2.

Mean values of pull-off force measured between the PVS specimens and the Epoxy counterfaces.

replica structured surface pull-off force, Ps (mN) smooth surface pull-off force, Pf (mN) Ps/Pf
1 217.3 33.6 6.47
2 5.7 0 n.a.
3 1.2 0 n.a.
4 0 0 n.a.
5 185.0 48.4 3.82
6 0 0 n.a.
7 16.2 0.8 19.29
8 112.2 8.9 12.54
9 162.1 14.7 11.00
10 107.0 2.4 44.58
11 170.7 23.5 7.26
12 208.0 7.6 27.37