Surface modification of ASP 30 steel induced by femtosecond laser with 10(14) and 10(13) W/cm(2) intensity in vacuum
Samo za registrovane korisnike
2017
Autori
Trtica, MilanLimpouch, Jiri
Gavrilov, Peter T.
Hribek, P.
Stašić, Jelena
Branković, Goran O.
Chen, X.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A study of ASP 30 steel surface modification with high intensity Ti:sapphire laser, operating at 804 nm wavelength and pulse duration of 60 fs, in vacuum ambient, is presented. ASP 30 steel surface variations were studied at laser intensities of 10(14) and 10(13) W/cm(2). The steel target specific surface changes and phenomena observed are: (i) Creation of craters at 10(14) W/cm(2) intensity; (ii) formation of periodic surface structures only at the reduced intensity of 10(13) W/cm(2); (iii) chemical surface changes registered only at higher laser intensity, and (iv) occurrence of plasma in front of the surface, including its emission in X-ray region. It can be concluded from this study that the reported laser intensities can effectively be applied for ASP 30 steel surface modification. Careful choosing of laser intensity and pulse count can lead to precise superficial material removal, for example laser intensity similar to 10(13) W/cm(2) and low pulse count can lead to ultra-precise ...surface processing. Generally, femtosecond laser surface modification of ASP 30 steel is non-contact and very rapid compared with traditional modification methods.
Ključne reči:
ASP 30 steel / Femtosecond laser / Laser-induced craters / Laser-induced periodic surface structures / Laser surface modificationIzvor:
Laser and Particle Beams, 2017, 35, 3, 534-542Finansiranje / projekti:
- Efekti dejstva laserskog zračenja i plazme na savremene materijale pri njihovoj sintezi, modifikaciji i analizi (RS-MESTD-Basic Research (BR or ON)-172019)
- COST [MP1208]
- Ministry of Education, Youth and Sports of the Czech Republic [LD14089, LG15013]
DOI: 10.1017/S0263034617000337
ISSN: 0263-0346; 1469-803X
WoS: 000409042200020
Scopus: 2-s2.0-85029841542
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Trtica, Milan AU - Limpouch, Jiri AU - Gavrilov, Peter T. AU - Hribek, P. AU - Stašić, Jelena AU - Branković, Goran O. AU - Chen, X. PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1713 AB - A study of ASP 30 steel surface modification with high intensity Ti:sapphire laser, operating at 804 nm wavelength and pulse duration of 60 fs, in vacuum ambient, is presented. ASP 30 steel surface variations were studied at laser intensities of 10(14) and 10(13) W/cm(2). The steel target specific surface changes and phenomena observed are: (i) Creation of craters at 10(14) W/cm(2) intensity; (ii) formation of periodic surface structures only at the reduced intensity of 10(13) W/cm(2); (iii) chemical surface changes registered only at higher laser intensity, and (iv) occurrence of plasma in front of the surface, including its emission in X-ray region. It can be concluded from this study that the reported laser intensities can effectively be applied for ASP 30 steel surface modification. Careful choosing of laser intensity and pulse count can lead to precise superficial material removal, for example laser intensity similar to 10(13) W/cm(2) and low pulse count can lead to ultra-precise surface processing. Generally, femtosecond laser surface modification of ASP 30 steel is non-contact and very rapid compared with traditional modification methods. T2 - Laser and Particle Beams T1 - Surface modification of ASP 30 steel induced by femtosecond laser with 10(14) and 10(13) W/cm(2) intensity in vacuum VL - 35 IS - 3 SP - 534 EP - 542 DO - 10.1017/S0263034617000337 ER -
@article{ author = "Trtica, Milan and Limpouch, Jiri and Gavrilov, Peter T. and Hribek, P. and Stašić, Jelena and Branković, Goran O. and Chen, X.", year = "2017", abstract = "A study of ASP 30 steel surface modification with high intensity Ti:sapphire laser, operating at 804 nm wavelength and pulse duration of 60 fs, in vacuum ambient, is presented. ASP 30 steel surface variations were studied at laser intensities of 10(14) and 10(13) W/cm(2). The steel target specific surface changes and phenomena observed are: (i) Creation of craters at 10(14) W/cm(2) intensity; (ii) formation of periodic surface structures only at the reduced intensity of 10(13) W/cm(2); (iii) chemical surface changes registered only at higher laser intensity, and (iv) occurrence of plasma in front of the surface, including its emission in X-ray region. It can be concluded from this study that the reported laser intensities can effectively be applied for ASP 30 steel surface modification. Careful choosing of laser intensity and pulse count can lead to precise superficial material removal, for example laser intensity similar to 10(13) W/cm(2) and low pulse count can lead to ultra-precise surface processing. Generally, femtosecond laser surface modification of ASP 30 steel is non-contact and very rapid compared with traditional modification methods.", journal = "Laser and Particle Beams", title = "Surface modification of ASP 30 steel induced by femtosecond laser with 10(14) and 10(13) W/cm(2) intensity in vacuum", volume = "35", number = "3", pages = "534-542", doi = "10.1017/S0263034617000337" }
Trtica, M., Limpouch, J., Gavrilov, P. T., Hribek, P., Stašić, J., Branković, G. O.,& Chen, X.. (2017). Surface modification of ASP 30 steel induced by femtosecond laser with 10(14) and 10(13) W/cm(2) intensity in vacuum. in Laser and Particle Beams, 35(3), 534-542. https://doi.org/10.1017/S0263034617000337
Trtica M, Limpouch J, Gavrilov PT, Hribek P, Stašić J, Branković GO, Chen X. Surface modification of ASP 30 steel induced by femtosecond laser with 10(14) and 10(13) W/cm(2) intensity in vacuum. in Laser and Particle Beams. 2017;35(3):534-542. doi:10.1017/S0263034617000337 .
Trtica, Milan, Limpouch, Jiri, Gavrilov, Peter T., Hribek, P., Stašić, Jelena, Branković, Goran O., Chen, X., "Surface modification of ASP 30 steel induced by femtosecond laser with 10(14) and 10(13) W/cm(2) intensity in vacuum" in Laser and Particle Beams, 35, no. 3 (2017):534-542, https://doi.org/10.1017/S0263034617000337 . .
Related items
Showing items related by title, author, creator and subject.
-
Laser-induced surface oxidation of (Ni/Ti)/Si system with picosecond laser pulses
Petrović, Suzana; Peruško, Davor; Kovač, Janez; Siketic, Z.; Bogdanović-Radović, Ivančica; Gaković, Biljana M.; Radak, Bojan; Trtica, Milan (Materials Chemistry and Physics, 2014) -
Laser desorption and ionization time-of-flight versus matrix-assisted laser desorption and ionization time-of-flight mass spectrometry of Pt(II) and Ru(III) metal complexes
Damnjanović, Bojana; Kamceva, Tina; Petrović, Biljana; Bugarčić, Živadin D.; Petković, Marijana (Analytical Methods, 2011) -
Optimization of silver nanoparticles production by laser ablation in water using a 150-ps laser
Stašić, Jelena; Živković, Ljiljana; Trtica, Milan (Journal of Nanoparticle Research, 2016)