Figure 3
SE image of the uncoated glasses weathered at 10 ppm SO2 and 80% RH for 1 week (a glass M1) and 4 weeks (b glass M1 and c glass M3).
Figure 3 | Heritage Science
SE image of the uncoated glasses weathered at 10 ppm SO2 and 80% RH for 1 week (a glass M1) and 4 weeks (b glass M1 and c glass M3).
