Novel procedure for studying laser-surface material interactions during scanning laser ablation cleaning processes on Cu-based alloys
Source abstract
Abstract
Laser ablation is an effective method to clean Cu-based alloys. A novel procedure of characterisation was developed involving O isotopes evaluated by ToF-SIMS spectroscopy to assess the driving mechanisms of laser-surface interactions. The presence of re-oxidised compounds was detected, discerning between the oxygen from the corrosion layer and the one introduced by the interaction with the laser (that was generated in a controlled atmosphere of O diluted in N). A set of samples treated with different laser conditions were characterised by FESEM and μRaman. The results have shown that re-oxidation phenomenon can occur and its selectivity depends on the laser conditions.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Laser-induced spectroscopy and plasma · Laser Material Processing Techniques · Surface Roughness and Optical Measurements
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (42)
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1. C.B. Hitz, J. Ewing, J. Hecht, Introduction to Laser Technology: Fourth Edition, 2012. doi: 10.1002/9781118219492.10.1002/9781118219492 ↗
2. Effect of laser operating mode in paint removal with a fiber laser10.1016/j.apsusc.2012.10.193 ↗
3. Laser removal of lubricating oils from metal surfaces10.1016/j.surfcoat.2012.03.028 ↗
4. Empirical study of laser cleaning of rust, paint, and mill scale from steel surface10.1007/978-3-030-36556-1_17 ↗
5. Laser surface cleaning of carbonaceous deposits on diesel engine piston10.1016/j.apsusc.2013.01.075 ↗
6. Laser material processing10.1179/1743280411Y.0000000003 ↗
7. Mechanisms of laser cleaning induced oxidation and corrosion property changes in AA5083 aluminum alloy10.2351/1.5046470 ↗
8. Bäuerle · 2011
9. Laser Ablation and its applications
10. Study of the corrosion behaviour of Cu-10Sn bronze in aerated Na2SO4 aqueous solution10.1016/j.corsci.2005.08.020 ↗
11. Large scale investigation of chemical composition, structure and corrosion mechanism of bronze archeological artefacts from Mediterranean basin10.1007/s00339-006-3550-z ↗
12. Atmospheric corrosion of copper and the colour, structure and composition of natural patinas on copper10.1016/j.corsci.2005.09.011 ↗
13. The characterization of Sn-based corrosion products in ancient bronzes: A Raman approach10.1002/jrs.4037 ↗
14. Lasers in the Preservation of Cultural Heritage: Principles and Applications
15. Laser cleaning methodology for the preservation of the Porta del Paradiso by Lorenzo Ghiberti10.1016/S1296-2074(02)01138-X ↗
16. Laser cleaning on Roman coins
17. Laser cleaning in conservation of stone, metal, and painted artifacts: State of the art and new insights on the use of the Nd:YAG lasers10.1007/s00339-011-6690-8 ↗
18. Advances in laser cleaning of artwork and objects of historical interest: The optimized pulse duration approach10.1021/ar900190f ↗
19. Laser cleaning of Cu-based artefacts: Laser/corrosion products interaction10.21014/acta_imeko.v7i3.610 ↗
20. Removal of surface oxides on copper by pulsed laser irradiation10.1143/JJAP.37.4505 ↗
21. Fotakis, C. Lasers for art’s sake! Opt. Photonics News, 1995. doi: 10.1364/opn.6.5.000030.10.1364/OPN.6.5.000030 ↗
22. Laser and chemical cleaning tests for the conservation of the Porta del Paradiso by Lorenzo Ghiberti10.1016/S1296-2074(02)01190-1 ↗
23. Reoxidation process and corrosion behavior of TA15 alloy by laser ablation
24. Removal of oxides from copper surface using femtosecond and nanosecond pulsed lasers10.1016/j.apsusc.2015.05.011 ↗
25. B.A. Dajnowski et al., Creating Laser Patinas on Copper Alloys : Origins of Colors and their Implications on Copper Alloys, in: Metal 2016 Proceedings of the Interim Meeting of the ICOM-CC Metals Working Group September 26-30, 2016 New Delhi, India, 2017.
26. R.A. Kaczkowski, B.A. Dajnowski, E.P. Vicenzi, From Earth to Outer Space: Laser cleaning semiprecious quartz and a novel application for meteoritic metal, 2017. doi: 10.12775/3875-4.03.10.12775/3875-4.03 ↗
27. Rubahn · 1999
28. D.R. Lide, CRC Handbook of Chemistry and Physics, Internet Version 2005. CRC Press. Taylor Fr. Boca Rat. FL, 2005. doi: 10.1016/0165-9936(91)85111-4.10.1016/0165-9936(91)85111-4 ↗
29. Production of reference ‘ancient’ Cu-based alloys and their accelerated degradation methods10.1007/s00339-006-3545-9 ↗
30. B. Lafuente, R.T. Downs, H. Yang, N. Stone, The power of databases: The RRUFF project, in: Highlights in Mineralogical Crystallography, 2016. doi: 10.1515/9783110417104-003.10.1515/9783110417104-003 ↗
31. Bouchard-Abouchacra, M. Evaluation des Capacités de la Microscopie Raman dans la Caractérisation Minéralogique et Physico- chimique de Matériaux Archéologiques - Métaux, Vitraux & Pigments. (École doctorale Sciences de la nature et de l’Homme - Évolution et écologie (Paris), 2001).
32. P. Piccardo, B. Mille, L. Robbiola, Tin and copper oxides in corroded archaeological bronzes, in: Corrosion of Metallic Heritage Artefacts: Investigation, Conservation and Prediction of Long Term Behaviour, 2007. doi: 10.1533/9781845693015.239.10.1533/9781845693015.239 ↗
33. On the degradation factors of an archaeological bronze bowl belonging to a private collection10.1016/j.apsusc.2014.06.067 ↗
34. Raman spectroscopy of selected copper minerals of significance in corrosion
35. Micro-Raman study of copper hydroxychlorides and other corrosion products of bronze samples mimicking archaeological coins10.1007/s00216-011-5268-9 ↗
36. Mineralogy Database, Choice Rev. Online, 2007. doi: 10.5860/choice.45-0296.10.5860/CHOICE.45-0296 ↗
37. T.B. Massalski, H. Okamoto, P.R. Subramanian, L. Kacprzak, Binary Alloy Phase Diagrams: Ni-S. American Society for Metals 1128 (1990).
38. ‘in situ’ XPS studies of laser induced surface cleaning and nitridation of Ti10.1016/j.surfcoat.2007.06.061 ↗
39. In situ XPS studies of laser-induced surface nitridation and oxidation of tantalum10.1557/jmr.2015.190 ↗
40. Laser interactions with copper, copper alloys and their corrosion products used in outdoor sculpture in the United Kingdom
41. Thermal conversion of Cu4O3 into CuO and Cu2O and the electrical properties of magnetron sputtered Cu4O3 thin films10.1007/s00339-018-1666-6 ↗
42. Effect of annealing temperature on the properties of copper oxide films prepared by dip coating technique10.1063/1.4968374 ↗