TY  - JOUR
AU  - Kaluđerović, Branka V.
AU  - Srećković, Milesa
AU  - Janićijević, Milovan
AU  - Kovačević, Aleksander
AU  - Bojanić, Slobodan
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1681
AB  - The carbon fiber based composites: carbon fiber reinforced plastic and 3D carbon fiber reinforced carbon composites were exposed to the Nd3+: YAG laser beams (1064 nm). Experimental parameters for the interaction of the laser beam with 1.5 Hz pulse frequency and with pulse duration 0.7 ms varied: energy density between 128 and 1915 J cm(-2), pulse energy from 1 to 3 J and mean power in the range between 0.4 and 6.5 kW. Apparently, the energy absorbed by the composite samples was mainly converted into thermal energy, causing a range of damages, from instantaneous evaporation to cracking and melting, which resulted in a crater-like damage. Program ImageJ was executed for quantitative analysis of generated damages based on micrographs obtained by SEM and light microscopes. Obtaied results enable identification of the laser induced changes in the material. (C) 2017 Elsevier Ltd. All rights reserved.
T2  - Composites: Part B: Engineering
T1  - Influence of Nd3+: YAG laser irradiation on the properties of composites with carbon fibers
VL  - 125
SP  - 165
EP  - 174
DO  - 10.1016/j.compositesb.2017.05.076
ER  - 

@article{
author = "Kaluđerović, Branka V. and Srećković, Milesa and Janićijević, Milovan and Kovačević, Aleksander and Bojanić, Slobodan",
year = "2017",
abstract = "The carbon fiber based composites: carbon fiber reinforced plastic and 3D carbon fiber reinforced carbon composites were exposed to the Nd3+: YAG laser beams (1064 nm). Experimental parameters for the interaction of the laser beam with 1.5 Hz pulse frequency and with pulse duration 0.7 ms varied: energy density between 128 and 1915 J cm(-2), pulse energy from 1 to 3 J and mean power in the range between 0.4 and 6.5 kW. Apparently, the energy absorbed by the composite samples was mainly converted into thermal energy, causing a range of damages, from instantaneous evaporation to cracking and melting, which resulted in a crater-like damage. Program ImageJ was executed for quantitative analysis of generated damages based on micrographs obtained by SEM and light microscopes. Obtaied results enable identification of the laser induced changes in the material. (C) 2017 Elsevier Ltd. All rights reserved.",
journal = "Composites: Part B: Engineering",
title = "Influence of Nd3+: YAG laser irradiation on the properties of composites with carbon fibers",
volume = "125",
pages = "165-174",
doi = "10.1016/j.compositesb.2017.05.076"
}

Kaluđerović, B. V., Srećković, M., Janićijević, M., Kovačević, A.,& Bojanić, S.. (2017). Influence of Nd3+: YAG laser irradiation on the properties of composites with carbon fibers. in Composites: Part B: Engineering, 125, 165-174.
https://doi.org/10.1016/j.compositesb.2017.05.076

Kaluđerović BV, Srećković M, Janićijević M, Kovačević A, Bojanić S. Influence of Nd3+: YAG laser irradiation on the properties of composites with carbon fibers. in Composites: Part B: Engineering. 2017;125:165-174.
doi:10.1016/j.compositesb.2017.05.076 .

Kaluđerović, Branka V., Srećković, Milesa, Janićijević, Milovan, Kovačević, Aleksander, Bojanić, Slobodan, "Influence of Nd3+: YAG laser irradiation on the properties of composites with carbon fibers" in Composites: Part B: Engineering, 125 (2017):165-174,
https://doi.org/10.1016/j.compositesb.2017.05.076 . .

TY  - JOUR
AU  - Janićijević, Milovan
AU  - Srećković, Milesa
AU  - Kaluđerović, Branka V.
AU  - Dinulovic, Mirko
AU  - Karastojković, Zoran
AU  - Jovanic, Predrag
AU  - Kovacevic, Zorica
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/547
AB  - Laser beam interaction with carbon based material (glassy carbon) is analyzed in this paper. A Nd3+:YAG laser beam (1.06 mu m, i.e., near infrared range (NIR)) in ms regime with various energy densities is used. In all experiments, provided in applied working regimes, surface damages have occurred. The results of laser damages are analyzed by light and scanning electron microscopy (SEM). Image J software is used for quantitative analysis of generated damages based on micrographs obtained by light and SEM microscopes. Temperature distribution in the exposed samples is evaluated by numerical simulations based on COMSOL Multiphysics 3.5 software in a limited energy range.
T2  - Chemical Industry and Chemical Engineering Quarterly / CICEQ
T1  - Evaluation of Laser Beam Interaction with Carbon Based Material - Glassy Carbon
VL  - 21
IS  - 1
SP  - 63
EP  - 69
DO  - 10.2298/CICEQ140131006J
ER  - 

@article{
author = "Janićijević, Milovan and Srećković, Milesa and Kaluđerović, Branka V. and Dinulovic, Mirko and Karastojković, Zoran and Jovanic, Predrag and Kovacevic, Zorica",
year = "2015",
abstract = "Laser beam interaction with carbon based material (glassy carbon) is analyzed in this paper. A Nd3+:YAG laser beam (1.06 mu m, i.e., near infrared range (NIR)) in ms regime with various energy densities is used. In all experiments, provided in applied working regimes, surface damages have occurred. The results of laser damages are analyzed by light and scanning electron microscopy (SEM). Image J software is used for quantitative analysis of generated damages based on micrographs obtained by light and SEM microscopes. Temperature distribution in the exposed samples is evaluated by numerical simulations based on COMSOL Multiphysics 3.5 software in a limited energy range.",
journal = "Chemical Industry and Chemical Engineering Quarterly / CICEQ",
title = "Evaluation of Laser Beam Interaction with Carbon Based Material - Glassy Carbon",
volume = "21",
number = "1",
pages = "63-69",
doi = "10.2298/CICEQ140131006J"
}

Janićijević, M., Srećković, M., Kaluđerović, B. V., Dinulovic, M., Karastojković, Z., Jovanic, P.,& Kovacevic, Z.. (2015). Evaluation of Laser Beam Interaction with Carbon Based Material - Glassy Carbon. in Chemical Industry and Chemical Engineering Quarterly / CICEQ, 21(1), 63-69.
https://doi.org/10.2298/CICEQ140131006J

Janićijević M, Srećković M, Kaluđerović BV, Dinulovic M, Karastojković Z, Jovanic P, Kovacevic Z. Evaluation of Laser Beam Interaction with Carbon Based Material - Glassy Carbon. in Chemical Industry and Chemical Engineering Quarterly / CICEQ. 2015;21(1):63-69.
doi:10.2298/CICEQ140131006J .

Janićijević, Milovan, Srećković, Milesa, Kaluđerović, Branka V., Dinulovic, Mirko, Karastojković, Zoran, Jovanic, Predrag, Kovacevic, Zorica, "Evaluation of Laser Beam Interaction with Carbon Based Material - Glassy Carbon" in Chemical Industry and Chemical Engineering Quarterly / CICEQ, 21, no. 1 (2015):63-69,
https://doi.org/10.2298/CICEQ140131006J . .

TY  - JOUR
AU  - Janićijević, Milovan
AU  - Srećković, Milesa
AU  - Kaluđerović, Branka V.
AU  - Bojanić, Slobodan
AU  - Druzijanic, Dragan
AU  - Dinulovic, Mirko
AU  - Kovačević, Aleksander
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5458
AB  - This paper presents simulation and experimental results for the exposure of some carbon-based materials to alexandrite and Nd3+:YAG (yttrium aluminum garnet) laser radiation. Simulation of the heating effects was carried out using the COMSOL Multiphysics 3.5 package for samples of carbon-based P7295-2 fiber irradiated using an alexandrite laser and carbon-based P4396-2 fiber irradiated using an Nd3+:YAG laser, as well as by applying finite element modeling for P7295-2 samples irradiated using an Nd3+:YAG laser. In the experimental part, P7295-2 samples were exposed to alexandrite laser radiation while samples of carbon-based composite 3D C/C were exposed to Nd3+:YAG laser radiation. Micrographs of the laser induced craters were obtained by light and scanning electron microscopy, and the images analyzed using the ImageJ software. The results obtained enable identification of the laser-material interaction spots, and characterization of the laser induced changes in the materials investigated.
T2  - Laser Physics
T1  - Characterization of laser beam interaction with carbon materials
VL  - 23
IS  - 5
DO  - 10.1088/1054-660X/23/5/056002
ER  - 

@article{
author = "Janićijević, Milovan and Srećković, Milesa and Kaluđerović, Branka V. and Bojanić, Slobodan and Druzijanic, Dragan and Dinulovic, Mirko and Kovačević, Aleksander",
year = "2013",
abstract = "This paper presents simulation and experimental results for the exposure of some carbon-based materials to alexandrite and Nd3+:YAG (yttrium aluminum garnet) laser radiation. Simulation of the heating effects was carried out using the COMSOL Multiphysics 3.5 package for samples of carbon-based P7295-2 fiber irradiated using an alexandrite laser and carbon-based P4396-2 fiber irradiated using an Nd3+:YAG laser, as well as by applying finite element modeling for P7295-2 samples irradiated using an Nd3+:YAG laser. In the experimental part, P7295-2 samples were exposed to alexandrite laser radiation while samples of carbon-based composite 3D C/C were exposed to Nd3+:YAG laser radiation. Micrographs of the laser induced craters were obtained by light and scanning electron microscopy, and the images analyzed using the ImageJ software. The results obtained enable identification of the laser-material interaction spots, and characterization of the laser induced changes in the materials investigated.",
journal = "Laser Physics",
title = "Characterization of laser beam interaction with carbon materials",
volume = "23",
number = "5",
doi = "10.1088/1054-660X/23/5/056002"
}

Janićijević, M., Srećković, M., Kaluđerović, B. V., Bojanić, S., Druzijanic, D., Dinulovic, M.,& Kovačević, A.. (2013). Characterization of laser beam interaction with carbon materials. in Laser Physics, 23(5).
https://doi.org/10.1088/1054-660X/23/5/056002

Janićijević M, Srećković M, Kaluđerović BV, Bojanić S, Druzijanic D, Dinulovic M, Kovačević A. Characterization of laser beam interaction with carbon materials. in Laser Physics. 2013;23(5).
doi:10.1088/1054-660X/23/5/056002 .

Janićijević, Milovan, Srećković, Milesa, Kaluđerović, Branka V., Bojanić, Slobodan, Druzijanic, Dragan, Dinulovic, Mirko, Kovačević, Aleksander, "Characterization of laser beam interaction with carbon materials" in Laser Physics, 23, no. 5 (2013),
https://doi.org/10.1088/1054-660X/23/5/056002 . .