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Heritage Science

Table 2 Surface energy of the stone substrate and protective materials

From: Effects of surface energies of biomimetic materials for stone conservation on reinforcement properties

Serial number

γd/mJ·m-2

γp/mJ·m-2

γ/mJ·m-2

Stone substrate

1.14

28.9

30.0

Sample 1#

0.85

87.84

88.69

Sample 2#

3.83

73.31

77.14

Sample 3#

0.75

89.50

90.25

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