Mateo et al., 2009 - Google Patents
Laser cleaning of varnishes and contaminants on brassMateo et al., 2009
- Document ID
- 13980863751061020477
- Author
- Mateo M
- Ctvrtnickova T
- Fernandez E
- Ramos J
- Yanez A
- Nicolas G
- Publication year
- Publication venue
- Applied Surface Science
External Links
Snippet
The capability of laser ablation to perform controlled cleaning of varnishes containing contaminants and paints used by restorers in artistic objects from brass samples while keeping unaltered the finish structure is demonstrated in this work. Adequate laser energy …
- 238000004140 cleaning 0 title abstract description 53
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
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