Laser-Assisted Removal of Graffiti from Granite: Advantages of the Simultaneous Use of Two Wavelengths

Laser-Assisted Removal of Graffiti from Granite: Advantages of the Simultaneous Use of Two Wavelengths

Currently, removal of graffiti from stone monuments is a particularly challenging task. Lasers, being highly controllable and precise tools with minimal chemical waste, offer a key solution in this respect and a significant amount of research has been dedicated to this subject. Studies related to th...

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Bibliographic Details
Main Authors: José Santiago Pozo-Antonio, Athanasia Papanikolaou, Kristalia Melessanaki, Teresa Rivas, Paraskevi Pouli
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Coatings
Subjects:
granite
graffiti cleaning
laser cleaning
Nd:YAG
Online Access:http://www.mdpi.com/2079-6412/8/4/124

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