Effect of water film, graphite coating and multiple passes on the tile grout removal using high power diode laser

K. Minami*, J. Lawrence, L. Li, R. E. Edwards, A. W. Gale

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Laser based tile grout removal may have the potential to overcome the problems in the existing mechanical techniques which would cause damages to the tiles and create dusts and noises. It would also improve the performance and quality of the work. Following the previous work by the authors on the feasibility and characteristics of a high power diode laser (HPDL)-based grout removal process, this paper reports further investigations on the effects of the process involving water-film, anti-reflection carbon coating and multi-scanning. The work includes various scientific analyses of basic phenomena and mechanisms involved and describes the results obtained in such studies. Discussions are made on main scientific issues that would lead to a development of a safe and optimum performance in such a process.
Original languageEnglish
Title of host publicationICALEO® 2002
Subtitle of host publication21st International Congress on Laser Materials Processing and Laser Microfabrication
EditorsEckhard Beyer, Rajesh Patel, Y Lawrence Yao, Andreas Ostendorf
Place of PublicationUnited States
PublisherAIP Publishing
ISBN (Print)9780912035722
DOIs
Publication statusPublished - 1 Dec 2002
Externally publishedYes

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