Action of pulsed lasers on titanium target: surface effects
Апстракт
The interaction of lasers with metals has been studied for decades, and has been especially intensified lately, due to the development of new, efficient pulsed lasers. Titanium has a number of excellent properties, making it applicable in various modern technologies. Treatment and processing of titanium is possible with various techniques, and the application of lasers gives a special quality, such as high precision machining or obtaining specific structures on the surface which cannot be generated by other methods. During our research, surface processing of titanium was conducted by various pulsed lasers: nanosecond CO2 laser, picosecond Nd:YAG laser and femtosecond Ti: sapphire laser. In order to find the optimal conditions for surface modification of titanium, the influence of different laser parameters (wavelength, pulse duration, pulse energy, etc.), as well as the influence of the ambient, was examined. The titanium samples were irradiated in different environments, ie. in air, o...xygen, nitrogen, carbon dioxide, helium and in vacuum, which affected the chemical composition and morphology of the target surface.
Извор:
SPIG 2022 : 31st Summer School and International Symposium on the Physics of Ionized Gases : Contributed papers and abstracts, 2022, 102, 77-77Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
Напомена:
- SPIG 2022 : 31st Summer School and International Symposium on the Physics of Ionized Gases : Contributed papers and abstracts of invited lectures, topical invited lectures and progress reports; September 5-9,2022, Belgrade
Колекције
Институција/група
VinčaTY - CONF AU - Ciganović, Jovan AU - Momčilović, Miloš AU - Živković, Sanja AU - Stašić, Jelena AU - Trtica, Milan PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12094 AB - The interaction of lasers with metals has been studied for decades, and has been especially intensified lately, due to the development of new, efficient pulsed lasers. Titanium has a number of excellent properties, making it applicable in various modern technologies. Treatment and processing of titanium is possible with various techniques, and the application of lasers gives a special quality, such as high precision machining or obtaining specific structures on the surface which cannot be generated by other methods. During our research, surface processing of titanium was conducted by various pulsed lasers: nanosecond CO2 laser, picosecond Nd:YAG laser and femtosecond Ti: sapphire laser. In order to find the optimal conditions for surface modification of titanium, the influence of different laser parameters (wavelength, pulse duration, pulse energy, etc.), as well as the influence of the ambient, was examined. The titanium samples were irradiated in different environments, ie. in air, oxygen, nitrogen, carbon dioxide, helium and in vacuum, which affected the chemical composition and morphology of the target surface. C3 - SPIG 2022 : 31st Summer School and International Symposium on the Physics of Ionized Gases : Contributed papers and abstracts T1 - Action of pulsed lasers on titanium target: surface effects VL - 102 SP - 77 EP - 77 UR - https://hdl.handle.net/21.15107/rcub_vinar_12094 ER -
@conference{ author = "Ciganović, Jovan and Momčilović, Miloš and Živković, Sanja and Stašić, Jelena and Trtica, Milan", year = "2022", abstract = "The interaction of lasers with metals has been studied for decades, and has been especially intensified lately, due to the development of new, efficient pulsed lasers. Titanium has a number of excellent properties, making it applicable in various modern technologies. Treatment and processing of titanium is possible with various techniques, and the application of lasers gives a special quality, such as high precision machining or obtaining specific structures on the surface which cannot be generated by other methods. During our research, surface processing of titanium was conducted by various pulsed lasers: nanosecond CO2 laser, picosecond Nd:YAG laser and femtosecond Ti: sapphire laser. In order to find the optimal conditions for surface modification of titanium, the influence of different laser parameters (wavelength, pulse duration, pulse energy, etc.), as well as the influence of the ambient, was examined. The titanium samples were irradiated in different environments, ie. in air, oxygen, nitrogen, carbon dioxide, helium and in vacuum, which affected the chemical composition and morphology of the target surface.", journal = "SPIG 2022 : 31st Summer School and International Symposium on the Physics of Ionized Gases : Contributed papers and abstracts", title = "Action of pulsed lasers on titanium target: surface effects", volume = "102", pages = "77-77", url = "https://hdl.handle.net/21.15107/rcub_vinar_12094" }
Ciganović, J., Momčilović, M., Živković, S., Stašić, J.,& Trtica, M.. (2022). Action of pulsed lasers on titanium target: surface effects. in SPIG 2022 : 31st Summer School and International Symposium on the Physics of Ionized Gases : Contributed papers and abstracts, 102, 77-77. https://hdl.handle.net/21.15107/rcub_vinar_12094
Ciganović J, Momčilović M, Živković S, Stašić J, Trtica M. Action of pulsed lasers on titanium target: surface effects. in SPIG 2022 : 31st Summer School and International Symposium on the Physics of Ionized Gases : Contributed papers and abstracts. 2022;102:77-77. https://hdl.handle.net/21.15107/rcub_vinar_12094 .
Ciganović, Jovan, Momčilović, Miloš, Živković, Sanja, Stašić, Jelena, Trtica, Milan, "Action of pulsed lasers on titanium target: surface effects" in SPIG 2022 : 31st Summer School and International Symposium on the Physics of Ionized Gases : Contributed papers and abstracts, 102 (2022):77-77, https://hdl.handle.net/21.15107/rcub_vinar_12094 .