This work, aimed at quantifying the morphological variations induced by laser cleaning on stone materials, represents a very first attempt for a new quantitative means to reveal changes in stone surfaces. It is a three-dimensional survey carried out by means of laser micro-profilometry and completed by statistical data processing. The acquisition and successive computation is performed on small selected areas both before and after the cleaning process.

Evaluation by laser micro-profilometry of morphological changes induced on stone materials by laser cleaning

Daffara, Claudia;
2007

Abstract

This work, aimed at quantifying the morphological variations induced by laser cleaning on stone materials, represents a very first attempt for a new quantitative means to reveal changes in stone surfaces. It is a three-dimensional survey carried out by means of laser micro-profilometry and completed by statistical data processing. The acquisition and successive computation is performed on small selected areas both before and after the cleaning process.
9783540721291
laser microprofilometry; roughness; laser cleaning; artwork
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11562/473524
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