Search Results - "Gakovic, B"

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  1. 1

    Laser ablation and LIPSS formation at static and dynamic multi-pulse regime on protective Al2O3/TiAlN coating by Gaković, B., Zamfirescu, M., Panjan, P., Luculescu, C., Albu, C., Petrović, S.

    Published in Optical and quantum electronics (30-01-2024)
    “…The study of ablation and the laser-induced periodic surface structure (LIPSS) creation during the static and dynamic ultrafast laser (UFL) processing of the…”
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    Journal Article
  2. 2

    The morphological and compositional changes of bimetallic Ti/Al thin film induced by ultra-short laser pulses by Gaković, B., Danilov, P. A., Kudryashov, S. I., Milovanović, D., Radulović, A., Panjan, P., Ionin, A. A.

    “…Results regarding morphological and compositional changes of bimetallic thin film (BMTF), composed of aluminium (Al) and titanium (Ti) nano-layers, by single…”
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    Journal Article
  3. 3

    Single-shot selective femtosecond laser ablation of multi-layered Ti/Al and Ni/Ti films: “Cascaded” heat conduction and interfacial thermal effects by Kudryashov, S. I., Gakovic, B., Danilov, P. A., Petrovic, S. M., Milovanovic, D., Rudenko, A. A., Ionin, A. A.

    Published in Applied physics letters (08-01-2018)
    “…Single-shot femtosecond laser ablation of Ti(Al/Ti)5 and (Ni/Ti)5 films on silicon substrates was studied as a function of laser fluence by means of scanning…”
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  4. 4

    Formation of intermetallic phase in Ni/Ti multilayer structure by ion implantation and thermal annealing by Petrović, Suzana, Peruško, D., Mitrić, M., Kovac, J., Dražić, G., Gaković, B., Homewood, K.P., Milosavljević, M.

    Published in Intermetallics (01-06-2012)
    “…Ion implantation and thermal annealing effects on composition and structure of Ni/Ti multilayer have been studied and reported in this paper. The thin films…”
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  5. 5

    Oxidation behaviour of composite CrN/(Cr,V)N coatings with different contents of vanadium induced by UV nanosecond laser pulses by Petrović, Suzana, Gaković, B., Panjan, P., Kovač, J., Lazović, V., Ristoscu, C., Negut, I., Mihailescu, I. N.

    Published in Optical and quantum electronics (01-05-2018)
    “…The oxidation behaviour and morphological modification of CrN/(Cr,V)N coatings on Si wafers were studied after UV nanosecond laser (wavelength 248 nm, pulse…”
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  6. 6

    Laser-induced surface alloying in nanosized Ni/Ti multilayer structures by Petrović, Suzana, Radak, B., Peruško, D., Pelicon, P., Kovač, J., Mitrić, M., Gaković, B., Trtica, M.

    Published in Applied surface science (01-01-2013)
    “…► Different multilayer (Ni/Ti) structures were modified by picoseconds Nd:YAG laser. ► Laser-induced alloying was achieved within the heat affected zone (HAZ)…”
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  7. 7

    Femtosecond laser processing of NiPd single and 5x(Ni/Pd) multilayer thin films by Petrović, S., Gaković, B., Zamfirescu, M., Radu, C., Peruško, D., Radak, B., Ristoscu, C., Zdravković, S., Luculescu, C.L., Mihailescu, I.N.

    Published in Applied surface science (30-09-2017)
    “…•The single NiPd and multilaye 5x(Pi/Pd) system were modified by femtosecond laser pulses.•Surface morphology was examined after single and multi-pulse…”
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  8. 8

    Surface texturing of the carbon steel AISI 1045 using femtosecond laser in single pulse and scanning regime by Stašić, J., Gaković, B., Perrie, W., Watkins, K., Petrović, S., Trtica, M.

    Published in Applied surface science (15-10-2011)
    “…► Determined surface damage threshold of the AISI 1045 for ten femtosecond laser pulses, F th = 0.22 J/cm 2. ► Efficient laser cleaning of the surface oxides…”
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    Journal Article
  9. 9

    Surface modification of the titanium implant using TEA CO2 laser pulses in controllable gas atmospheres – Comparative study by Ciganovic, J., Stasic, J., Gakovic, B., Momcilovic, M., Milovanovic, D., Bokorov, M., Trtica, M.

    Published in Applied surface science (15-01-2012)
    “…► Surface modification of the titanium implant with nanosecond TEA CO2 laser. ► Irradiation with high number of pulses in air, N2, O2 and He atmospheres. ►…”
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    Journal Article
  10. 10

    Precise femtosecond laser crater fabrication in hard nanolayered AlTiN/TiN coating on steel substrate by Gaković, B., Petrović, S., Albu, C., Zamfirescu, M., Panjan, P., Milovanović, D., Popescu-Pelin, G., Mihailescu, I.N.

    Published in Optics and laser technology (01-03-2017)
    “…Processing of AlTiN/TiN multilayered hard coatings by femtosecond (fs) laser pulses has been investigated. Irradiation was performed in air with linearly…”
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    Journal Article
  11. 11

    Dependence of the Two-Photon Absorption Coefficient of Steel on the Pulse Duration During Its Ablation by Femto- and Picosecond Laser Pulses by Kudryashov, S. I., Smirnov, N. A., Gakovic, B., Milovanovic, D., Bezhanov, S. G., Uryupin, S. A., Ionin, A. A.

    Published in JETP letters (01-07-2019)
    “…The dependences of the depth of single-pulse ablation of the steel surface on the energy density of ultrashort laser pulses (0.3–12 ps) with a wavelength of…”
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    Journal Article
  12. 12

    Femtosecond laser surface patterning of steel and titanium alloy by Milovanovi, D S, Gakovi, B, Radu, C, Zamfirescu, M, Radak, B, Petrovi, S, Miladinovi, Z Rogi, Mihailescu, I N

    Published in Physica scripta (01-09-2014)
    “…In this work, we present the results obtained by femtosecond laser processing of AISI D2 steel and the widely applicable titanium-based alloy, Ti6Al4V…”
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    Journal Article
  13. 13

    Laser treatment of nanocomposite Ni/Ti multilayer thin films in air by Petrović, Suzana, Peruško, D., Kovač, J., Panjan, M., Gaković, B., Radak, B., Janković-Mandić, Lj, Trtica, M.

    Published in Surface & coatings technology (25-10-2012)
    “…Interaction of a Nd:YAG laser, operating at 1064nm wavelength and pulse duration of 150ps, with Ni/Ti multilayer thin films was studied. Nanocomposite…”
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    Journal Article Conference Proceeding
  14. 14

    Multipulse nanosecond laser modification of steel surface by Chumakov, A N, Nikonchuk, I S, Gakovi, B, Petrovi, S, Trtica, M

    Published in Physica scripta (01-09-2014)
    “…Results of surface modification are presented for MnNiCrMo-steel samples exposed to a Nd:YAG laser operating in a pulse-periodic mode (10 Hz frequency, 532 nm…”
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  15. 15

    Selective single pulse femtosecond laser removal of alumina (Al2O3) from a bilayered Al2O3/TiAlN/steel coating by Gaković, B., Radak, B., Radu, C., Zamfirescu, M., Trtica, M., Petrović, S., Stašić, J., Panjan, P., Mihailescu, I.N.

    Published in Surface & coatings technology (15-08-2012)
    “…We studied surface modification of a double layer protective coating on steel induced by single fs laser pulse irradiation in ambient air. The outer alumina…”
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  16. 16

    Synthesis of ultra-thin oxide layer in laser-treated 3x /Si multilayer structure by Petrovic, Suzana, Gakovic, B, Kovac, J, Panjan, P, Stratakis, E, Trtica, M, Fotakis, C, Jelenkovic, B

    Published in Journal of materials science (15-11-2014)
    “…The conditions of ultra-thin oxide films synthesized as the Al/Fe multilayer structures after the surface treatment with femtosecond laser radiation were…”
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  17. 17

    Laser induced damage/ablation morphology on the 8(Al/Ti)/Si system in different ambient conditions by Petrović, S.M., Peruško, D., Salatić, B., Bogdanović-Radović, I., Panjan, P., Gaković, B., Pantelić, D., Trtica, M., Jelenković, B.

    Published in Optics and laser technology (30-12-2013)
    “…A study of morphological and composition changes of the (8(Al/Ti)/Si) system induced by laser pulses in different ambient conditions is presented. The effects…”
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  18. 18

    Laser-induced surface oxidation of (Ni/Ti)/Si system with picosecond laser pulses by Petrović, Suzana, Peruško, D., Kovač, J., Siketić, Z., Radović-Bogdanović, I., Gaković, B., Radak, B., Trtica, M.

    Published in Materials chemistry and physics (15-01-2014)
    “…The surface oxidation of Ni/Ti bilayer, deposited on silicon substrate, affected by picosecond Nd: YAG laser radiation has been investigated. Fluence close to…”
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  19. 19

    Effects of thermal annealing on structural and electrical properties of sputtered W–Ti thin films by Petrović, S., Peruško, D., Gaković, B., Mitrić, M., Kovač, J., Zalar, A., Milinović, V., Bogdanović-Radović, I., Milosavljević, M.

    Published in Surface & coatings technology (15-03-2010)
    “…In this work we have studied the influence of thermal annealing on the structural and electrical properties of W–Ti thin films, deposited on n-type (100)…”
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    Journal Article Conference Proceeding
  20. 20

    Femtosecond laser modification of multilayered TiAlN/TiN coating by Gakovic, B., Radu, C., Zamfirescu, M., Radak, B., Trtica, M., Petrovic, S., Panjan, P., Zupanic, F., Ristoscu, C., Mihailescu, I.N.

    Published in Surface & coatings technology (25-10-2011)
    “…A target of multilayered TiAlN/TiN coating deposited on steel was irradiated by 200fs pulses of a Ti:Sapphire laser, operating at 775nm. Laser fluences of…”
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