Table 1 Temperature and microstrain of the sandstone after the corrosion of sandstone samples under different corrosion solutions with a temperature of 60 °C

From: In-situ monitoring of changes in temperature and microstrain during the chemical corrosion of stone cultural relics

Solution

Water

Na2SO4

NaHSO4

Na2CO3

H2SO4

NaOH

pH

pH = 7

pH = 7

pH = 3

pH = 11

pH = 3

pH = 13

Temperature

60.5 °C

65.7 °C

63.9 °C

65.5 °C

64.3 °C

61.4 °C

Strain

219.1 με

239.7 με

253.6 με

109.4 με

246.2 με

105.3 με

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