Laser cleaning of corrosion, efficient and environmentally friendly method
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In recent years, lasers have been used more and more in different areas of human life, science, industry, medicine, military, agriculture, and show business, protection of environmental and culturalheritage objects, in the arts and so on. Laser technology has some advantages in many areas over classical methods. This paper presents the results of laser application for cleaning corrosion of metal objects, cooper and brass. The first sample was oxidised cooper plate and the second ashtray made of brass. Nd: YAG laser was used as a source of radiation to clean surface corrosion deposits. Removal of layers from the surface occurs through the process of laser ablation. Three wavelengths were used with different fluences. The cleaning results, i.e. the morphological and chemical changes were investigated by optical microscopy, XRF analysis and colorimetry. The obtained results show that lasers are efficient corrosion cleaning and environmentally friendly method.
Кључне речи:
laser cleaning / metal / corrosion / Nd:YAG laser / cultural heritageИзвор:
Proceedings 27th international conference Ecological truth and environmental research – EcoTER’19, 2019, 27, 362-368Издавач:
- University of Belgrade, Technical Faculty in Bor
Финансирање / пројекти:
- Истраживање и оптимизација технолошких и функционалних перформанси вентилационог млина термоелектране Костолац Б (RS-MESTD-Technological Development (TD or TR)-34028)
- IP 391-00-16/2017-16/38
Институција/група
IHTMTY - CONF AU - Polić, Suzana R. AU - Ristić, Slavica AU - Radojković, Bojana M. AU - Jegdić, Bore PY - 2019 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5439 AB - In recent years, lasers have been used more and more in different areas of human life, science, industry, medicine, military, agriculture, and show business, protection of environmental and culturalheritage objects, in the arts and so on. Laser technology has some advantages in many areas over classical methods. This paper presents the results of laser application for cleaning corrosion of metal objects, cooper and brass. The first sample was oxidised cooper plate and the second ashtray made of brass. Nd: YAG laser was used as a source of radiation to clean surface corrosion deposits. Removal of layers from the surface occurs through the process of laser ablation. Three wavelengths were used with different fluences. The cleaning results, i.e. the morphological and chemical changes were investigated by optical microscopy, XRF analysis and colorimetry. The obtained results show that lasers are efficient corrosion cleaning and environmentally friendly method. PB - University of Belgrade, Technical Faculty in Bor C3 - Proceedings 27th international conference Ecological truth and environmental research – EcoTER’19 T1 - Laser cleaning of corrosion, efficient and environmentally friendly method VL - 27 SP - 362 EP - 368 UR - https://hdl.handle.net/21.15107/rcub_cer_5439 ER -
@conference{ author = "Polić, Suzana R. and Ristić, Slavica and Radojković, Bojana M. and Jegdić, Bore", year = "2019", abstract = "In recent years, lasers have been used more and more in different areas of human life, science, industry, medicine, military, agriculture, and show business, protection of environmental and culturalheritage objects, in the arts and so on. Laser technology has some advantages in many areas over classical methods. This paper presents the results of laser application for cleaning corrosion of metal objects, cooper and brass. The first sample was oxidised cooper plate and the second ashtray made of brass. Nd: YAG laser was used as a source of radiation to clean surface corrosion deposits. Removal of layers from the surface occurs through the process of laser ablation. Three wavelengths were used with different fluences. The cleaning results, i.e. the morphological and chemical changes were investigated by optical microscopy, XRF analysis and colorimetry. The obtained results show that lasers are efficient corrosion cleaning and environmentally friendly method.", publisher = "University of Belgrade, Technical Faculty in Bor", journal = "Proceedings 27th international conference Ecological truth and environmental research – EcoTER’19", title = "Laser cleaning of corrosion, efficient and environmentally friendly method", volume = "27", pages = "362-368", url = "https://hdl.handle.net/21.15107/rcub_cer_5439" }
Polić, S. R., Ristić, S., Radojković, B. M.,& Jegdić, B.. (2019). Laser cleaning of corrosion, efficient and environmentally friendly method. in Proceedings 27th international conference Ecological truth and environmental research – EcoTER’19 University of Belgrade, Technical Faculty in Bor., 27, 362-368. https://hdl.handle.net/21.15107/rcub_cer_5439
Polić SR, Ristić S, Radojković BM, Jegdić B. Laser cleaning of corrosion, efficient and environmentally friendly method. in Proceedings 27th international conference Ecological truth and environmental research – EcoTER’19. 2019;27:362-368. https://hdl.handle.net/21.15107/rcub_cer_5439 .
Polić, Suzana R., Ristić, Slavica, Radojković, Bojana M., Jegdić, Bore, "Laser cleaning of corrosion, efficient and environmentally friendly method" in Proceedings 27th international conference Ecological truth and environmental research – EcoTER’19, 27 (2019):362-368, https://hdl.handle.net/21.15107/rcub_cer_5439 .