Scanning / 2019 / Article / Fig 11

Review Article

Scanning Microscopy Techniques as an Assessment Tool of Materials and Interventions for the Protection of Built Cultural Heritage

Figure 11

(a) SEM images of surface morphology for assessing a laser cleaning process of a dolomitic marble. Marble surfaces after laser cleaning at 1064 nm on the right part of the images and remains of graffiti covering surface on the left; (b) SEM images of surface morphology for assessing a laser cleaning process of a lead white painting. Lead white layer after laser cleaning at 1064 nm shows craters of different sizes with the formation of lead globule.
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