TY  - JOUR
AU  - Gaković, Biljana M.
AU  - Radu, C.
AU  - Zamfirescu, M.
AU  - Radak, Bojan
AU  - Trtica, Milan
AU  - Petrović, Suzana
AU  - Panjan, Peter
AU  - Zupanic, F.
AU  - Ristoscu, Carmen
AU  - Mihailescu, Ion N.
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4501
AB  - A target of multilayered TiAlN/TiN coating deposited on steel was irradiated by 200 fs pulses of a Ti:Sapphire laser, operating at 775 nm. Laser fluences of 1.16 J cm(-2) to 116 J cm(-2) produced a range of modifications, from well defined parallel surface structures on the coating, to deep craters in the substrate. Parameters for coating ablation were determined in terms of laser fluence and pulse count. A single-pulse damage threshold was found to be 0.66 J cm(-2) and the damage incubation factor 0.642. At lower laser fluences formation of laser induced parallel surface structures was evident, beginning from the first pulse, with a periodicity of about 580 nm. These structures remained and were pronounced at the rim of the damage spot even when the coating was completely ablated in the centre. (C) 2011 Elsevier B.V. All rights reserved.
T2  - Surface and Coatings Technology
T1  - Femtosecond laser modification of multilayered TiAlN/TiN coating
VL  - 206
IS  - 2-3
SP  - 411
EP  - 416
DO  - 10.1016/j.surfcoat.2011.07.042
ER  - 

@article{
author = "Gaković, Biljana M. and Radu, C. and Zamfirescu, M. and Radak, Bojan and Trtica, Milan and Petrović, Suzana and Panjan, Peter and Zupanic, F. and Ristoscu, Carmen and Mihailescu, Ion N.",
year = "2011",
abstract = "A target of multilayered TiAlN/TiN coating deposited on steel was irradiated by 200 fs pulses of a Ti:Sapphire laser, operating at 775 nm. Laser fluences of 1.16 J cm(-2) to 116 J cm(-2) produced a range of modifications, from well defined parallel surface structures on the coating, to deep craters in the substrate. Parameters for coating ablation were determined in terms of laser fluence and pulse count. A single-pulse damage threshold was found to be 0.66 J cm(-2) and the damage incubation factor 0.642. At lower laser fluences formation of laser induced parallel surface structures was evident, beginning from the first pulse, with a periodicity of about 580 nm. These structures remained and were pronounced at the rim of the damage spot even when the coating was completely ablated in the centre. (C) 2011 Elsevier B.V. All rights reserved.",
journal = "Surface and Coatings Technology",
title = "Femtosecond laser modification of multilayered TiAlN/TiN coating",
volume = "206",
number = "2-3",
pages = "411-416",
doi = "10.1016/j.surfcoat.2011.07.042"
}

Gaković, B. M., Radu, C., Zamfirescu, M., Radak, B., Trtica, M., Petrović, S., Panjan, P., Zupanic, F., Ristoscu, C.,& Mihailescu, I. N.. (2011). Femtosecond laser modification of multilayered TiAlN/TiN coating. in Surface and Coatings Technology, 206(2-3), 411-416.
https://doi.org/10.1016/j.surfcoat.2011.07.042

Gaković BM, Radu C, Zamfirescu M, Radak B, Trtica M, Petrović S, Panjan P, Zupanic F, Ristoscu C, Mihailescu IN. Femtosecond laser modification of multilayered TiAlN/TiN coating. in Surface and Coatings Technology. 2011;206(2-3):411-416.
doi:10.1016/j.surfcoat.2011.07.042 .

Gaković, Biljana M., Radu, C., Zamfirescu, M., Radak, Bojan, Trtica, Milan, Petrović, Suzana, Panjan, Peter, Zupanic, F., Ristoscu, Carmen, Mihailescu, Ion N., "Femtosecond laser modification of multilayered TiAlN/TiN coating" in Surface and Coatings Technology, 206, no. 2-3 (2011):411-416,
https://doi.org/10.1016/j.surfcoat.2011.07.042 . .