TY  - CONF
AU  - Nikolić, Željka
AU  - Milovanović, Dubravka
AU  - Marčeta Kaninski, Milica
AU  - Nikolić, Vladimir
AU  - Radulović, Aleksandra
AU  - Tasić, A
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1065
PB  - Srpsko hemijsko društvo/Serbian Chemical Society
C3  - Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“
T1  - Organic acids as solvents for leaching PAHs out of impregnated wood
ER  - 

@conference{
author = "Nikolić, Željka and Milovanović, Dubravka and Marčeta Kaninski, Milica and Nikolić, Vladimir and Radulović, Aleksandra and Tasić, A",
year = "2023",
publisher = "Srpsko hemijsko društvo/Serbian Chemical Society",
journal = "Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“",
title = "Organic acids as solvents for leaching PAHs out of impregnated wood"
}

Nikolić, Ž., Milovanović, D., Marčeta Kaninski, M., Nikolić, V., Radulović, A.,& Tasić, A.. (2023). Organic acids as solvents for leaching PAHs out of impregnated wood. in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“
Srpsko hemijsko društvo/Serbian Chemical Society..

Nikolić Ž, Milovanović D, Marčeta Kaninski M, Nikolić V, Radulović A, Tasić A. Organic acids as solvents for leaching PAHs out of impregnated wood. in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“. 2023;..

Nikolić, Željka, Milovanović, Dubravka, Marčeta Kaninski, Milica, Nikolić, Vladimir, Radulović, Aleksandra, Tasić, A, "Organic acids as solvents for leaching PAHs out of impregnated wood" in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“ (2023).

TY  - JOUR
AU  - Rajčić, Boris
AU  - Sibalija, Tatjana
AU  - Nikolić, Vladimir
AU  - Cekada, Miha
AU  - Savović, Jelena
AU  - Petronić, Sanja
AU  - Milovanović, Dubravka
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1006
AB  - In this experimental study, picosecond laser treatment was performed on a nickel-based superalloy Nimonic 263, aiming to investigate the surface effects induced by irradiation in different atmospheric conditions and, concerning changes in surface composition, regarding the possibility for improvement of its functionality. Besides the varying laser parameters, such as a number of pulses and pulse energy, environmental conditions are also varied. All surface modifications were carried out in standard laboratory conditions and a nitrogen- and argon-rich atmosphere. The resulting topography effects depend on the specific laser treatment and could be categorized as increased roughness, crater formation, and formation of the laser-induced periodic surface structures (LIPSS). Changes in the chemical surface composition are distinguished as the potential formation of the protective oxides/nitrides on the sample surface. Numerous characterization techniques analyse the resulting effects on the topography and surface parameters. The multi-response parametric optimization of the picosecond laser process was performed using an advanced statistical method based on Taguchi's robust parameter design. Finally, the optimal parameter conditions for Nimonic 263 modification are suggested.
PB  - MDPI AG
T2  - Materials
T1  - Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process
IS  - 3
VL  - 16
DO  - 10.3390/ma16031021
UR  - conv_1079
ER  - 

@article{
author = "Rajčić, Boris and Sibalija, Tatjana and Nikolić, Vladimir and Cekada, Miha and Savović, Jelena and Petronić, Sanja and Milovanović, Dubravka",
year = "2023",
abstract = "In this experimental study, picosecond laser treatment was performed on a nickel-based superalloy Nimonic 263, aiming to investigate the surface effects induced by irradiation in different atmospheric conditions and, concerning changes in surface composition, regarding the possibility for improvement of its functionality. Besides the varying laser parameters, such as a number of pulses and pulse energy, environmental conditions are also varied. All surface modifications were carried out in standard laboratory conditions and a nitrogen- and argon-rich atmosphere. The resulting topography effects depend on the specific laser treatment and could be categorized as increased roughness, crater formation, and formation of the laser-induced periodic surface structures (LIPSS). Changes in the chemical surface composition are distinguished as the potential formation of the protective oxides/nitrides on the sample surface. Numerous characterization techniques analyse the resulting effects on the topography and surface parameters. The multi-response parametric optimization of the picosecond laser process was performed using an advanced statistical method based on Taguchi's robust parameter design. Finally, the optimal parameter conditions for Nimonic 263 modification are suggested.",
publisher = "MDPI AG",
journal = "Materials",
title = "Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process",
number = "3",
volume = "16",
doi = "10.3390/ma16031021",
url = "conv_1079"
}

Rajčić, B., Sibalija, T., Nikolić, V., Cekada, M., Savović, J., Petronić, S.,& Milovanović, D.. (2023). Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process. in Materials
MDPI AG., 16(3).
https://doi.org/10.3390/ma16031021
conv_1079

Rajčić B, Sibalija T, Nikolić V, Cekada M, Savović J, Petronić S, Milovanović D. Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process. in Materials. 2023;16(3).
doi:10.3390/ma16031021
conv_1079 .

Rajčić, Boris, Sibalija, Tatjana, Nikolić, Vladimir, Cekada, Miha, Savović, Jelena, Petronić, Sanja, Milovanović, Dubravka, "Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process" in Materials, 16, no. 3 (2023),
https://doi.org/10.3390/ma16031021 .,
conv_1079 .

TY  - JOUR
AU  - Balic, Merima
AU  - Bago, Ivona
AU  - Milovanović, Dubravka
AU  - Gianluca, Plotino
AU  - Anić, Ivica
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1000
AB  - This study evaluated surface wear and resistance to fracture of reciprocating and novel rotary instruments after use in curved canals. Twenty new instruments (n = 5/each group): Reciproc Blue, WaveOne Gold, XP-endo Shaper (XPS) and TruNatomy were used twice for the instrumentation of simulated curved canals in plastic blocks. The instrumentation was performed according to the manufacturer's instructions at body temperature. Surface roughness was evaluated, using a profilometer, before instrumentation and twice after the instrumentation. Instruments were, then, subjected to a cyclic fatigue test to evaluate the time to failure. Differences were assessed using ANOVA and post hoc tests (alpha = 0.05). The XPS instruments showed significantly higher values of roughness compared with TruNatomy at every stage, especially after the second use (p  LT  0.008). Reciprocating instruments showed superior cyclic fatigue resistance compared with novel rotary instruments (p  LT  0.05). TruNatomy showed minimal surface roughness, and XPS exhibited significantly higher surface roughness.
T2  - Australian Endodontic Journal
T1  - Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals
EP  - 123
IS  - 1
SP  - 117
VL  - 49
DO  - 10.1111/aej.12627
UR  - conv_1009
ER  - 

@article{
author = "Balic, Merima and Bago, Ivona and Milovanović, Dubravka and Gianluca, Plotino and Anić, Ivica",
year = "2023",
abstract = "This study evaluated surface wear and resistance to fracture of reciprocating and novel rotary instruments after use in curved canals. Twenty new instruments (n = 5/each group): Reciproc Blue, WaveOne Gold, XP-endo Shaper (XPS) and TruNatomy were used twice for the instrumentation of simulated curved canals in plastic blocks. The instrumentation was performed according to the manufacturer's instructions at body temperature. Surface roughness was evaluated, using a profilometer, before instrumentation and twice after the instrumentation. Instruments were, then, subjected to a cyclic fatigue test to evaluate the time to failure. Differences were assessed using ANOVA and post hoc tests (alpha = 0.05). The XPS instruments showed significantly higher values of roughness compared with TruNatomy at every stage, especially after the second use (p  LT  0.008). Reciprocating instruments showed superior cyclic fatigue resistance compared with novel rotary instruments (p  LT  0.05). TruNatomy showed minimal surface roughness, and XPS exhibited significantly higher surface roughness.",
journal = "Australian Endodontic Journal",
title = "Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals",
pages = "123-117",
number = "1",
volume = "49",
doi = "10.1111/aej.12627",
url = "conv_1009"
}

Balic, M., Bago, I., Milovanović, D., Gianluca, P.,& Anić, I.. (2023). Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals. in Australian Endodontic Journal, 49(1), 117-123.
https://doi.org/10.1111/aej.12627
conv_1009

Balic M, Bago I, Milovanović D, Gianluca P, Anić I. Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals. in Australian Endodontic Journal. 2023;49(1):117-123.
doi:10.1111/aej.12627
conv_1009 .

Balic, Merima, Bago, Ivona, Milovanović, Dubravka, Gianluca, Plotino, Anić, Ivica, "Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals" in Australian Endodontic Journal, 49, no. 1 (2023):117-123,
https://doi.org/10.1111/aej.12627 .,
conv_1009 .

TY  - JOUR
AU  - Milovanović, Dubravka
AU  - Rajčić, Boris
AU  - Petronić, Sanja
AU  - Radulović, Aleksandra
AU  - Radak, Bojan B.
AU  - Gaković, Biljana
AU  - Zamfirescu, Marian
AU  - Albu, Catalina
AU  - Savović, Jelena
PY  - 2022
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/929
AB  - The surface of a titanium-based alloy Ti6Al4V was subjected to modifications by a near-IR femtosecond Ti:Sapphire laser, emitting at 775 nm pulses of 200 fs duration, in single-pulse and multipulse regimes, with up to 400 accumulated pulses, and pulse energies ranging from 2.5 to 250 mu J. The whole range of induced effects is presented, from gentle ablation and pattern occurrence to substantial crater formation. Very observable laser-induced parallel periodic surface structures are reported, appearing both within the damage spot area, with low fluences, and at the peripheries of the craters, with higher fluences-but also on crater walls, and inside the crater structures. Damage threshold fluences (F-th) and the incubation factor (zeta) were also determined.
T2  - European Physical Journal D
T1  - Comprehensive ablation study of near-IR femtosecond laser action on the titanium-based alloy Ti6Al4V: morphological effects and surface structures at low and high fluences
IS  - 1
VL  - 76
DO  - 10.1140/epjd/s10053-021-00308-z
UR  - conv_979
ER  - 

@article{
author = "Milovanović, Dubravka and Rajčić, Boris and Petronić, Sanja and Radulović, Aleksandra and Radak, Bojan B. and Gaković, Biljana and Zamfirescu, Marian and Albu, Catalina and Savović, Jelena",
year = "2022",
abstract = "The surface of a titanium-based alloy Ti6Al4V was subjected to modifications by a near-IR femtosecond Ti:Sapphire laser, emitting at 775 nm pulses of 200 fs duration, in single-pulse and multipulse regimes, with up to 400 accumulated pulses, and pulse energies ranging from 2.5 to 250 mu J. The whole range of induced effects is presented, from gentle ablation and pattern occurrence to substantial crater formation. Very observable laser-induced parallel periodic surface structures are reported, appearing both within the damage spot area, with low fluences, and at the peripheries of the craters, with higher fluences-but also on crater walls, and inside the crater structures. Damage threshold fluences (F-th) and the incubation factor (zeta) were also determined.",
journal = "European Physical Journal D",
title = "Comprehensive ablation study of near-IR femtosecond laser action on the titanium-based alloy Ti6Al4V: morphological effects and surface structures at low and high fluences",
number = "1",
volume = "76",
doi = "10.1140/epjd/s10053-021-00308-z",
url = "conv_979"
}

Milovanović, D., Rajčić, B., Petronić, S., Radulović, A., Radak, B. B., Gaković, B., Zamfirescu, M., Albu, C.,& Savović, J.. (2022). Comprehensive ablation study of near-IR femtosecond laser action on the titanium-based alloy Ti6Al4V: morphological effects and surface structures at low and high fluences. in European Physical Journal D, 76(1).
https://doi.org/10.1140/epjd/s10053-021-00308-z
conv_979

Milovanović D, Rajčić B, Petronić S, Radulović A, Radak BB, Gaković B, Zamfirescu M, Albu C, Savović J. Comprehensive ablation study of near-IR femtosecond laser action on the titanium-based alloy Ti6Al4V: morphological effects and surface structures at low and high fluences. in European Physical Journal D. 2022;76(1).
doi:10.1140/epjd/s10053-021-00308-z
conv_979 .

Milovanović, Dubravka, Rajčić, Boris, Petronić, Sanja, Radulović, Aleksandra, Radak, Bojan B., Gaković, Biljana, Zamfirescu, Marian, Albu, Catalina, Savović, Jelena, "Comprehensive ablation study of near-IR femtosecond laser action on the titanium-based alloy Ti6Al4V: morphological effects and surface structures at low and high fluences" in European Physical Journal D, 76, no. 1 (2022),
https://doi.org/10.1140/epjd/s10053-021-00308-z .,
conv_979 .

TY  - JOUR
AU  - Bozinović, Nevena
AU  - Rajić, Vladimir
AU  - Kisić, Danilo
AU  - Milovanović, Dubravka
AU  - Savović, Jelena
AU  - Petrović, Suzana
PY  - 2022
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/944
AB  - In this study, the design of surface pattering with the co-existence of micrometer and nanometer features was carried out to improve the arrayed surface structures on Ti/Cu/Ti and Ti/Cu/Zr/Ti multilayer thin films by picosecond laser processing. The novel composite structure consisted of two layers of Ti and subsurface distributed Cu and Zr layers (thickness of 10 nm) were deposited by ion sputtering on Si substrate to the total thickness of 300 nm. The changes in the composition, surface morphology, and wetting properties after laser modification was monitored by Scanning Electron Microscopy with Energy Dispersive Spectroscopy (SEM-EDS), optical profilometry, and wettability measurements. It was found that laser irradiation can induce the melting of material with the formation of wrinkled periodic structures at the edges of the laser spots in both systems as a consequence of the hydrodynamic effects. Another interesting result was that the periodic structure in form of LSFL (low spatial frequency LIPSS) ripples was numerous but slightly pronounced in Ti/Cu/Zr/Ti, due to the presence of the Zr component as an ultra-thin subsurface layer, which most likely favored creating LIPSS. Such laser texturing has been used in the biomedical field as a method of developing surface topography, coated with oxides to potentially improve cell response via suitable surface wetting for a biological system.
T2  - Optical and Quantum Electronics
T1  - Laser surface texturing of Ti/Cu/Ti and Ti/Cu/Zr/Ti multilayers thin films
IS  - 9
VL  - 54
DO  - 10.1007/s11082-022-03910-6
UR  - conv_1029
ER  - 

@article{
author = "Bozinović, Nevena and Rajić, Vladimir and Kisić, Danilo and Milovanović, Dubravka and Savović, Jelena and Petrović, Suzana",
year = "2022",
abstract = "In this study, the design of surface pattering with the co-existence of micrometer and nanometer features was carried out to improve the arrayed surface structures on Ti/Cu/Ti and Ti/Cu/Zr/Ti multilayer thin films by picosecond laser processing. The novel composite structure consisted of two layers of Ti and subsurface distributed Cu and Zr layers (thickness of 10 nm) were deposited by ion sputtering on Si substrate to the total thickness of 300 nm. The changes in the composition, surface morphology, and wetting properties after laser modification was monitored by Scanning Electron Microscopy with Energy Dispersive Spectroscopy (SEM-EDS), optical profilometry, and wettability measurements. It was found that laser irradiation can induce the melting of material with the formation of wrinkled periodic structures at the edges of the laser spots in both systems as a consequence of the hydrodynamic effects. Another interesting result was that the periodic structure in form of LSFL (low spatial frequency LIPSS) ripples was numerous but slightly pronounced in Ti/Cu/Zr/Ti, due to the presence of the Zr component as an ultra-thin subsurface layer, which most likely favored creating LIPSS. Such laser texturing has been used in the biomedical field as a method of developing surface topography, coated with oxides to potentially improve cell response via suitable surface wetting for a biological system.",
journal = "Optical and Quantum Electronics",
title = "Laser surface texturing of Ti/Cu/Ti and Ti/Cu/Zr/Ti multilayers thin films",
number = "9",
volume = "54",
doi = "10.1007/s11082-022-03910-6",
url = "conv_1029"
}

Bozinović, N., Rajić, V., Kisić, D., Milovanović, D., Savović, J.,& Petrović, S.. (2022). Laser surface texturing of Ti/Cu/Ti and Ti/Cu/Zr/Ti multilayers thin films. in Optical and Quantum Electronics, 54(9).
https://doi.org/10.1007/s11082-022-03910-6
conv_1029

Bozinović N, Rajić V, Kisić D, Milovanović D, Savović J, Petrović S. Laser surface texturing of Ti/Cu/Ti and Ti/Cu/Zr/Ti multilayers thin films. in Optical and Quantum Electronics. 2022;54(9).
doi:10.1007/s11082-022-03910-6
conv_1029 .

Bozinović, Nevena, Rajić, Vladimir, Kisić, Danilo, Milovanović, Dubravka, Savović, Jelena, Petrović, Suzana, "Laser surface texturing of Ti/Cu/Ti and Ti/Cu/Zr/Ti multilayers thin films" in Optical and Quantum Electronics, 54, no. 9 (2022),
https://doi.org/10.1007/s11082-022-03910-6 .,
conv_1029 .

TY  - GEN
AU  - Marinković, Miloš
AU  - Milovanović, Dubravka
AU  - Waisi, Hadi
AU  - Hreščak, Jitka
AU  - Rajčić, Boris
AU  - Marčeta Kaninski, Milica
AU  - Nikolić, Vladimir
AU  - Blagojević, Stevan
PY  - 2021
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1021
T1  - SVILENA ZAŠTITNA MASKA SA NANOČESTICAMA SREBRA
ER  - 

@misc{
author = "Marinković, Miloš and Milovanović, Dubravka and Waisi, Hadi and Hreščak, Jitka and Rajčić, Boris and Marčeta Kaninski, Milica and Nikolić, Vladimir and Blagojević, Stevan",
year = "2021",
title = "SVILENA ZAŠTITNA MASKA SA NANOČESTICAMA SREBRA"
}

Marinković, M., Milovanović, D., Waisi, H., Hreščak, J., Rajčić, B., Marčeta Kaninski, M., Nikolić, V.,& Blagojević, S.. (2021). SVILENA ZAŠTITNA MASKA SA NANOČESTICAMA SREBRA. .

Marinković M, Milovanović D, Waisi H, Hreščak J, Rajčić B, Marčeta Kaninski M, Nikolić V, Blagojević S. SVILENA ZAŠTITNA MASKA SA NANOČESTICAMA SREBRA. 2021;..

Marinković, Miloš, Milovanović, Dubravka, Waisi, Hadi, Hreščak, Jitka, Rajčić, Boris, Marčeta Kaninski, Milica, Nikolić, Vladimir, Blagojević, Stevan, "SVILENA ZAŠTITNA MASKA SA NANOČESTICAMA SREBRA" (2021).

TY  - GEN
AU  - Šaponjić, Zoran
AU  - Waisi, Hadi
AU  - Marinković, Miloš
AU  - Marčeta Kaninski, Milica
AU  - Nikolić, Vladimir
AU  - Milovanović, Dubravka
AU  - Rajčić, Boris
AU  - Blagojević, Stevan
PY  - 2021
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1022
T1  - FORMIRANJE NOVIH PROIZVODA ZA PROIZVODNJU BETONSKIH ELEMENATA ILI ADITIVA, NA BAZI WASTE-TO-PRODUCT PRINCIPA
ER  - 

@misc{
author = "Šaponjić, Zoran and Waisi, Hadi and Marinković, Miloš and Marčeta Kaninski, Milica and Nikolić, Vladimir and Milovanović, Dubravka and Rajčić, Boris and Blagojević, Stevan",
year = "2021",
title = "FORMIRANJE NOVIH PROIZVODA ZA PROIZVODNJU BETONSKIH ELEMENATA ILI ADITIVA, NA BAZI WASTE-TO-PRODUCT PRINCIPA"
}

Šaponjić, Z., Waisi, H., Marinković, M., Marčeta Kaninski, M., Nikolić, V., Milovanović, D., Rajčić, B.,& Blagojević, S.. (2021). FORMIRANJE NOVIH PROIZVODA ZA PROIZVODNJU BETONSKIH ELEMENATA ILI ADITIVA, NA BAZI WASTE-TO-PRODUCT PRINCIPA. .

Šaponjić Z, Waisi H, Marinković M, Marčeta Kaninski M, Nikolić V, Milovanović D, Rajčić B, Blagojević S. FORMIRANJE NOVIH PROIZVODA ZA PROIZVODNJU BETONSKIH ELEMENATA ILI ADITIVA, NA BAZI WASTE-TO-PRODUCT PRINCIPA. 2021;..

Šaponjić, Zoran, Waisi, Hadi, Marinković, Miloš, Marčeta Kaninski, Milica, Nikolić, Vladimir, Milovanović, Dubravka, Rajčić, Boris, Blagojević, Stevan, "FORMIRANJE NOVIH PROIZVODA ZA PROIZVODNJU BETONSKIH ELEMENATA ILI ADITIVA, NA BAZI WASTE-TO-PRODUCT PRINCIPA" (2021).

TY  - JOUR
AU  - Gaković, Biljana
AU  - Kudryashov, S. I.
AU  - Danilov, P. A.
AU  - Milovanović, Dubravka
AU  - Panjan, P.
AU  - Bezhanov, S. G.
AU  - Uryupin, S. A.
AU  - Ionin, A. A.
PY  - 2021
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/770
AB  - Results concerning the controllable ablation of nano-layered thin films (NLTF) by femtosecond laser pulses are presented. Investigated samples were titanium-aluminum bilayers, deposited on a silicon substrate, with the top titanium or aluminum layer of variable thickness on the surface. Irradiation was done in ambient air with single femtosecond laser pulses under standard laboratory conditions. The samples were analyzed by complementary methods of optical and scanning electron microscopy and optical profilometry, exhibiting laser-fluence-dependent ablative removal either of the top layer or the entire bilayer or even partial ablation of the underlying silicon substrate. The removal (spallation) threshold fluences for the topmost layer are scalable versus its thickness almost irrespectively of its material, being rather selective for the Ti-coated samples and much less selective for the Al-coated samples. The removal of the entire bilayers was found to be strongly influenced by electronic properties of the underlying metallic layer, dictating the NLTF-Si adhesion, heat conduction, and capacity in the NLTFs toward the NLTF-Si interface and beyond, as well as by their thermophysical characteristics, e.g., almost twice higher melting temperature and enthalpy for Ti. As a result, precise fs-laser machining of the entire NLTFs is pronounced and selective for the samples with the fusible Al at the low-adhesion Al-Si interfaces, compared with the incomplete NLTF removal from the high-adhesion and refractory Ti-Si interfaces.
T2  - Applied Optics
T1  - Controllable ablative machining of Al/Ti and Ti/Al nano-layers on a Si substrate by single-pulse femtosecond laser irradiation
EP  - H19
IS  - 31
SP  - H12
VL  - 60
DO  - 10.1364/AO.432691
UR  - conv_965
ER  - 

@article{
author = "Gaković, Biljana and Kudryashov, S. I. and Danilov, P. A. and Milovanović, Dubravka and Panjan, P. and Bezhanov, S. G. and Uryupin, S. A. and Ionin, A. A.",
year = "2021",
abstract = "Results concerning the controllable ablation of nano-layered thin films (NLTF) by femtosecond laser pulses are presented. Investigated samples were titanium-aluminum bilayers, deposited on a silicon substrate, with the top titanium or aluminum layer of variable thickness on the surface. Irradiation was done in ambient air with single femtosecond laser pulses under standard laboratory conditions. The samples were analyzed by complementary methods of optical and scanning electron microscopy and optical profilometry, exhibiting laser-fluence-dependent ablative removal either of the top layer or the entire bilayer or even partial ablation of the underlying silicon substrate. The removal (spallation) threshold fluences for the topmost layer are scalable versus its thickness almost irrespectively of its material, being rather selective for the Ti-coated samples and much less selective for the Al-coated samples. The removal of the entire bilayers was found to be strongly influenced by electronic properties of the underlying metallic layer, dictating the NLTF-Si adhesion, heat conduction, and capacity in the NLTFs toward the NLTF-Si interface and beyond, as well as by their thermophysical characteristics, e.g., almost twice higher melting temperature and enthalpy for Ti. As a result, precise fs-laser machining of the entire NLTFs is pronounced and selective for the samples with the fusible Al at the low-adhesion Al-Si interfaces, compared with the incomplete NLTF removal from the high-adhesion and refractory Ti-Si interfaces.",
journal = "Applied Optics",
title = "Controllable ablative machining of Al/Ti and Ti/Al nano-layers on a Si substrate by single-pulse femtosecond laser irradiation",
pages = "H19-H12",
number = "31",
volume = "60",
doi = "10.1364/AO.432691",
url = "conv_965"
}

Gaković, B., Kudryashov, S. I., Danilov, P. A., Milovanović, D., Panjan, P., Bezhanov, S. G., Uryupin, S. A.,& Ionin, A. A.. (2021). Controllable ablative machining of Al/Ti and Ti/Al nano-layers on a Si substrate by single-pulse femtosecond laser irradiation. in Applied Optics, 60(31), H12-H19.
https://doi.org/10.1364/AO.432691
conv_965

Gaković B, Kudryashov SI, Danilov PA, Milovanović D, Panjan P, Bezhanov SG, Uryupin SA, Ionin AA. Controllable ablative machining of Al/Ti and Ti/Al nano-layers on a Si substrate by single-pulse femtosecond laser irradiation. in Applied Optics. 2021;60(31):H12-H19.
doi:10.1364/AO.432691
conv_965 .

Gaković, Biljana, Kudryashov, S. I., Danilov, P. A., Milovanović, Dubravka, Panjan, P., Bezhanov, S. G., Uryupin, S. A., Ionin, A. A., "Controllable ablative machining of Al/Ti and Ti/Al nano-layers on a Si substrate by single-pulse femtosecond laser irradiation" in Applied Optics, 60, no. 31 (2021):H12-H19,
https://doi.org/10.1364/AO.432691 .,
conv_965 .

TY  - JOUR
AU  - Gaković, Biljana
AU  - Danilov, P. A.
AU  - Kudryashov, S. I.
AU  - Milovanović, Dubravka
AU  - Radulović, Aleksandra
AU  - Panjan, P.
AU  - Ionin, A. A.
PY  - 2021
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/769
AB  - Results regarding morphological and compositional changes of bimetallic thin film (BMTF), composed of aluminium (Al) and titanium (Ti) nano-layers, by single fs laser pulses, are presented. Laser irradiation was conducted in the air with focused, linearly polarized laser pulses, the duration being 300 fs, wavelength 515 nm, and pulse energy up to 1.2 mu J. Effects of the variations of the pulse energy on the changes were studied. In the experiment, single pulse energy values from 0.03 to 0.08 mu J caused ablation-photomechanical spallation of the upper part of BMTF layer from the Si substrate, without ablation of the whole film. Irradiation at higher pulse energies gradually removed the whole BMTF and even a part of the Si substrate. We explained the influence of different electron-phonon dynamics, in the case of multilayered thin films composed of Al and Ti, on BMTF ablation. Damage/ablation threshold, which is minimal pulse energy/fluence sufficient for starting ablation, was calculated.
T2  - European Physical Journal D
T1  - The morphological and compositional changes of bimetallic Ti/Al thin film induced by ultra-short laser pulses
IS  - 11
VL  - 75
DO  - 10.1140/epjd/s10053-021-00292-4
UR  - conv_966
ER  - 

@article{
author = "Gaković, Biljana and Danilov, P. A. and Kudryashov, S. I. and Milovanović, Dubravka and Radulović, Aleksandra and Panjan, P. and Ionin, A. A.",
year = "2021",
abstract = "Results regarding morphological and compositional changes of bimetallic thin film (BMTF), composed of aluminium (Al) and titanium (Ti) nano-layers, by single fs laser pulses, are presented. Laser irradiation was conducted in the air with focused, linearly polarized laser pulses, the duration being 300 fs, wavelength 515 nm, and pulse energy up to 1.2 mu J. Effects of the variations of the pulse energy on the changes were studied. In the experiment, single pulse energy values from 0.03 to 0.08 mu J caused ablation-photomechanical spallation of the upper part of BMTF layer from the Si substrate, without ablation of the whole film. Irradiation at higher pulse energies gradually removed the whole BMTF and even a part of the Si substrate. We explained the influence of different electron-phonon dynamics, in the case of multilayered thin films composed of Al and Ti, on BMTF ablation. Damage/ablation threshold, which is minimal pulse energy/fluence sufficient for starting ablation, was calculated.",
journal = "European Physical Journal D",
title = "The morphological and compositional changes of bimetallic Ti/Al thin film induced by ultra-short laser pulses",
number = "11",
volume = "75",
doi = "10.1140/epjd/s10053-021-00292-4",
url = "conv_966"
}

Gaković, B., Danilov, P. A., Kudryashov, S. I., Milovanović, D., Radulović, A., Panjan, P.,& Ionin, A. A.. (2021). The morphological and compositional changes of bimetallic Ti/Al thin film induced by ultra-short laser pulses. in European Physical Journal D, 75(11).
https://doi.org/10.1140/epjd/s10053-021-00292-4
conv_966

Gaković B, Danilov PA, Kudryashov SI, Milovanović D, Radulović A, Panjan P, Ionin AA. The morphological and compositional changes of bimetallic Ti/Al thin film induced by ultra-short laser pulses. in European Physical Journal D. 2021;75(11).
doi:10.1140/epjd/s10053-021-00292-4
conv_966 .

Gaković, Biljana, Danilov, P. A., Kudryashov, S. I., Milovanović, Dubravka, Radulović, Aleksandra, Panjan, P., Ionin, A. A., "The morphological and compositional changes of bimetallic Ti/Al thin film induced by ultra-short laser pulses" in European Physical Journal D, 75, no. 11 (2021),
https://doi.org/10.1140/epjd/s10053-021-00292-4 .,
conv_966 .

TY  - JOUR
AU  - Rajčić, Boris
AU  - Petronić, Sanja
AU  - Colić, Katarina
AU  - Stević, Zoran
AU  - Petrović, Ana
AU  - Misković, Zarko
AU  - Milovanović, Dubravka
PY  - 2021
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/820
AB  - Reliable and resilient constructions are basic for ensuring the safety of various structures. The superalloys are used as constructive materials due to their superb mechanical properties and endurance. However, even these materials can have certain areas where the stress concentration is higher than expected, such as drilling holes, which are common in various structures that need additional enhancement. Surface laser modifications of the areas surrounding the holes drilled in Nimonic 263 sheets are done by pulsed picosecond and nanosecond Nd:YAG laser irradiations with pulse durations of 170 ps and  LT = 8 ns, respectively. Following the laser surface treatment, the effectiveness of the enhancement was analyzed by the microhardness test and the deformation test. The results show that the deformation and stress values are decreased by 25-40 percent, showing the improvement in the resilience to deformation. The Vickers microhardness test results indicate an improvement in the Nimonic 263 microhardness. The dimensions of the microcracks are higher for the untreated material in comparison to the laser-treated material.
PB  - MDPI AG
T2  - Metals
T1  - Laser Processing of Ni-Based Superalloy Surfaces Susceptible to Stress Concentration
IS  - 5
VL  - 11
DO  - 10.3390/met11050750
UR  - conv_934
ER  - 

@article{
author = "Rajčić, Boris and Petronić, Sanja and Colić, Katarina and Stević, Zoran and Petrović, Ana and Misković, Zarko and Milovanović, Dubravka",
year = "2021",
abstract = "Reliable and resilient constructions are basic for ensuring the safety of various structures. The superalloys are used as constructive materials due to their superb mechanical properties and endurance. However, even these materials can have certain areas where the stress concentration is higher than expected, such as drilling holes, which are common in various structures that need additional enhancement. Surface laser modifications of the areas surrounding the holes drilled in Nimonic 263 sheets are done by pulsed picosecond and nanosecond Nd:YAG laser irradiations with pulse durations of 170 ps and  LT = 8 ns, respectively. Following the laser surface treatment, the effectiveness of the enhancement was analyzed by the microhardness test and the deformation test. The results show that the deformation and stress values are decreased by 25-40 percent, showing the improvement in the resilience to deformation. The Vickers microhardness test results indicate an improvement in the Nimonic 263 microhardness. The dimensions of the microcracks are higher for the untreated material in comparison to the laser-treated material.",
publisher = "MDPI AG",
journal = "Metals",
title = "Laser Processing of Ni-Based Superalloy Surfaces Susceptible to Stress Concentration",
number = "5",
volume = "11",
doi = "10.3390/met11050750",
url = "conv_934"
}

Rajčić, B., Petronić, S., Colić, K., Stević, Z., Petrović, A., Misković, Z.,& Milovanović, D.. (2021). Laser Processing of Ni-Based Superalloy Surfaces Susceptible to Stress Concentration. in Metals
MDPI AG., 11(5).
https://doi.org/10.3390/met11050750
conv_934

Rajčić B, Petronić S, Colić K, Stević Z, Petrović A, Misković Z, Milovanović D. Laser Processing of Ni-Based Superalloy Surfaces Susceptible to Stress Concentration. in Metals. 2021;11(5).
doi:10.3390/met11050750
conv_934 .

Rajčić, Boris, Petronić, Sanja, Colić, Katarina, Stević, Zoran, Petrović, Ana, Misković, Zarko, Milovanović, Dubravka, "Laser Processing of Ni-Based Superalloy Surfaces Susceptible to Stress Concentration" in Metals, 11, no. 5 (2021),
https://doi.org/10.3390/met11050750 .,
conv_934 .

TY  - JOUR
AU  - Kuzmanović, M.
AU  - Stancalie, A.
AU  - Milovanović, Dubravka
AU  - Staicu, A.
AU  - Damjanović-Vasilić, Ljiljana
AU  - Ranković, D.
AU  - Savović, J.
PY  - 2021
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/811
AB  - The aim of this study was to demonstrate the potential of Laser-Induced Breakdown Spectroscopy (LIBS) in the analysis of pottery shards, which are commonly the most abundant artefacts recovered at archaeological sites. The analytical capability of LIBS in identification of elements characteristic to inorganic pigments used for decoration was assessed. Based on the specific elements detected in the LIBS spectra of glazes, correlations between the elemental composition of the glaze and the colours of the glazed surface were established. The results were in accordance with the previously reported Energy Dispersive X-ray Fluorescence (EDXRF) and Raman analyses of some of the samples, and with the presently performed XRF analysis. Two important para-meters for plasma characterization, temperature and electron number density, were estimated from the spectral data. A potential use of LIBS for depth profiling was also investigated by analysing the silicon to aluminium intensity ratio as a function of the number of laser shots applied. Profilometry analysis of the damages created on the glazed surfaces by laser shots was used to estimate the average ablation depth and ablated mass.
T2  - Optics and Laser Technology
T1  - Analysis of lead-based archaeological pottery glazes by laser induced breakdown spectroscopy
VL  - 134
DO  - 10.1016/j.optlastec.2020.106599
UR  - conv_889
ER  - 

@article{
author = "Kuzmanović, M. and Stancalie, A. and Milovanović, Dubravka and Staicu, A. and Damjanović-Vasilić, Ljiljana and Ranković, D. and Savović, J.",
year = "2021",
abstract = "The aim of this study was to demonstrate the potential of Laser-Induced Breakdown Spectroscopy (LIBS) in the analysis of pottery shards, which are commonly the most abundant artefacts recovered at archaeological sites. The analytical capability of LIBS in identification of elements characteristic to inorganic pigments used for decoration was assessed. Based on the specific elements detected in the LIBS spectra of glazes, correlations between the elemental composition of the glaze and the colours of the glazed surface were established. The results were in accordance with the previously reported Energy Dispersive X-ray Fluorescence (EDXRF) and Raman analyses of some of the samples, and with the presently performed XRF analysis. Two important para-meters for plasma characterization, temperature and electron number density, were estimated from the spectral data. A potential use of LIBS for depth profiling was also investigated by analysing the silicon to aluminium intensity ratio as a function of the number of laser shots applied. Profilometry analysis of the damages created on the glazed surfaces by laser shots was used to estimate the average ablation depth and ablated mass.",
journal = "Optics and Laser Technology",
title = "Analysis of lead-based archaeological pottery glazes by laser induced breakdown spectroscopy",
volume = "134",
doi = "10.1016/j.optlastec.2020.106599",
url = "conv_889"
}

Kuzmanović, M., Stancalie, A., Milovanović, D., Staicu, A., Damjanović-Vasilić, L., Ranković, D.,& Savović, J.. (2021). Analysis of lead-based archaeological pottery glazes by laser induced breakdown spectroscopy. in Optics and Laser Technology, 134.
https://doi.org/10.1016/j.optlastec.2020.106599
conv_889

Kuzmanović M, Stancalie A, Milovanović D, Staicu A, Damjanović-Vasilić L, Ranković D, Savović J. Analysis of lead-based archaeological pottery glazes by laser induced breakdown spectroscopy. in Optics and Laser Technology. 2021;134.
doi:10.1016/j.optlastec.2020.106599
conv_889 .

Kuzmanović, M., Stancalie, A., Milovanović, Dubravka, Staicu, A., Damjanović-Vasilić, Ljiljana, Ranković, D., Savović, J., "Analysis of lead-based archaeological pottery glazes by laser induced breakdown spectroscopy" in Optics and Laser Technology, 134 (2021),
https://doi.org/10.1016/j.optlastec.2020.106599 .,
conv_889 .

TY  - JOUR
AU  - Marčeta-Kaninski, Milica
AU  - Šaponjić, Zoran
AU  - Mudrinić, Mihajlo
AU  - Milovanović, Dubravka
AU  - Rajčić, Boris
AU  - Radulović, Aleksandra
AU  - Nikolić, Vladimir
PY  - 2021
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/776
AB  - The article presents promising catalysts, applicable for direct alcohol fuel cells (DAFC) for portable and mobile applications. The goal of this work is development of Pt and Pd catalysts deposited on interactive nanocrystalline Ru doped SnO2 support with improved performance. The structure and the morphology of the prepared metal-oxide catalyst support and Pt and Pd based catalysts were examined using XRPD, SEM/EDX and TEM techniques. Electrocatalytic activities of the prepared Pt or Pd based catalysts were evaluated in both alkaline and acidic conditions. The ethanol oxidation reaction (EOR) was studied using conventional electrochemical techniques. The interactive nature of the novel Ru doped SnO2 catalyst support was confirmed, resulting in the enhancement of the EOR kinetics, in comparison to commercially available catalysts. New and simplified synthetic route applied for preparation of interactive catalyst support was presented with the aim to enable easy scale-up of the catalyst production process. Obtained results on the novel catalysts promise great potential in improving the performance and durability of the DAFC.
T2  - International Journal of Hydrogen Energy
T1  - Comparison of Pt and Pd anode catalysts supported on nanocrystalline Ru-SnO2 for ethanol oxidation in fuel cell applications
EP  - 38280
IS  - 77
SP  - 38270
VL  - 46
DO  - 10.1016/j.ijhydene.2021.09.088
UR  - conv_963
ER  - 

@article{
author = "Marčeta-Kaninski, Milica and Šaponjić, Zoran and Mudrinić, Mihajlo and Milovanović, Dubravka and Rajčić, Boris and Radulović, Aleksandra and Nikolić, Vladimir",
year = "2021",
abstract = "The article presents promising catalysts, applicable for direct alcohol fuel cells (DAFC) for portable and mobile applications. The goal of this work is development of Pt and Pd catalysts deposited on interactive nanocrystalline Ru doped SnO2 support with improved performance. The structure and the morphology of the prepared metal-oxide catalyst support and Pt and Pd based catalysts were examined using XRPD, SEM/EDX and TEM techniques. Electrocatalytic activities of the prepared Pt or Pd based catalysts were evaluated in both alkaline and acidic conditions. The ethanol oxidation reaction (EOR) was studied using conventional electrochemical techniques. The interactive nature of the novel Ru doped SnO2 catalyst support was confirmed, resulting in the enhancement of the EOR kinetics, in comparison to commercially available catalysts. New and simplified synthetic route applied for preparation of interactive catalyst support was presented with the aim to enable easy scale-up of the catalyst production process. Obtained results on the novel catalysts promise great potential in improving the performance and durability of the DAFC.",
journal = "International Journal of Hydrogen Energy",
title = "Comparison of Pt and Pd anode catalysts supported on nanocrystalline Ru-SnO2 for ethanol oxidation in fuel cell applications",
pages = "38280-38270",
number = "77",
volume = "46",
doi = "10.1016/j.ijhydene.2021.09.088",
url = "conv_963"
}

Marčeta-Kaninski, M., Šaponjić, Z., Mudrinić, M., Milovanović, D., Rajčić, B., Radulović, A.,& Nikolić, V.. (2021). Comparison of Pt and Pd anode catalysts supported on nanocrystalline Ru-SnO2 for ethanol oxidation in fuel cell applications. in International Journal of Hydrogen Energy, 46(77), 38270-38280.
https://doi.org/10.1016/j.ijhydene.2021.09.088
conv_963

Marčeta-Kaninski M, Šaponjić Z, Mudrinić M, Milovanović D, Rajčić B, Radulović A, Nikolić V. Comparison of Pt and Pd anode catalysts supported on nanocrystalline Ru-SnO2 for ethanol oxidation in fuel cell applications. in International Journal of Hydrogen Energy. 2021;46(77):38270-38280.
doi:10.1016/j.ijhydene.2021.09.088
conv_963 .

Marčeta-Kaninski, Milica, Šaponjić, Zoran, Mudrinić, Mihajlo, Milovanović, Dubravka, Rajčić, Boris, Radulović, Aleksandra, Nikolić, Vladimir, "Comparison of Pt and Pd anode catalysts supported on nanocrystalline Ru-SnO2 for ethanol oxidation in fuel cell applications" in International Journal of Hydrogen Energy, 46, no. 77 (2021):38270-38280,
https://doi.org/10.1016/j.ijhydene.2021.09.088 .,
conv_963 .

TY  - GEN
AU  - Waisi, Hadi
AU  - Marinković, Miloš
AU  - Rajčić, Boris
AU  - Milovanović, Dubravka
AU  - Marčeta Kaninski, Milica
AU  - Šaponjić, Zoran
AU  - Blagojević, Stevan
AU  - Nikolić, Vladimir
PY  - 2020
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1023
T1  - VIŠEKRATNA ZAŠTITNA MASKA SA AKTIVNIM UGLJEM
ER  - 

@misc{
author = "Waisi, Hadi and Marinković, Miloš and Rajčić, Boris and Milovanović, Dubravka and Marčeta Kaninski, Milica and Šaponjić, Zoran and Blagojević, Stevan and Nikolić, Vladimir",
year = "2020",
title = "VIŠEKRATNA ZAŠTITNA MASKA SA AKTIVNIM UGLJEM"
}

Waisi, H., Marinković, M., Rajčić, B., Milovanović, D., Marčeta Kaninski, M., Šaponjić, Z., Blagojević, S.,& Nikolić, V.. (2020). VIŠEKRATNA ZAŠTITNA MASKA SA AKTIVNIM UGLJEM. .

Waisi H, Marinković M, Rajčić B, Milovanović D, Marčeta Kaninski M, Šaponjić Z, Blagojević S, Nikolić V. VIŠEKRATNA ZAŠTITNA MASKA SA AKTIVNIM UGLJEM. 2020;..

Waisi, Hadi, Marinković, Miloš, Rajčić, Boris, Milovanović, Dubravka, Marčeta Kaninski, Milica, Šaponjić, Zoran, Blagojević, Stevan, Nikolić, Vladimir, "VIŠEKRATNA ZAŠTITNA MASKA SA AKTIVNIM UGLJEM" (2020).

TY  - GEN
AU  - Milovanović, Dubravka
AU  - Marinković, Miloš
AU  - Waisi, Hadi
AU  - Nikolić, Vladimir
AU  - Rajčić, Boris
AU  - Blagojević, Stevan
AU  - Šaponjić, Zoran
AU  - Marčeta Kaninski, Milica
PY  - 2020
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1020
T1  - Nova formulacija sredstava za dezinfekciju i suvo pranje ruku STOP MIKROORGANIZMIMA
ER  - 

@misc{
author = "Milovanović, Dubravka and Marinković, Miloš and Waisi, Hadi and Nikolić, Vladimir and Rajčić, Boris and Blagojević, Stevan and Šaponjić, Zoran and Marčeta Kaninski, Milica",
year = "2020",
title = "Nova formulacija sredstava za dezinfekciju i suvo pranje ruku STOP MIKROORGANIZMIMA"
}

Milovanović, D., Marinković, M., Waisi, H., Nikolić, V., Rajčić, B., Blagojević, S., Šaponjić, Z.,& Marčeta Kaninski, M.. (2020). Nova formulacija sredstava za dezinfekciju i suvo pranje ruku STOP MIKROORGANIZMIMA. .

Milovanović D, Marinković M, Waisi H, Nikolić V, Rajčić B, Blagojević S, Šaponjić Z, Marčeta Kaninski M. Nova formulacija sredstava za dezinfekciju i suvo pranje ruku STOP MIKROORGANIZMIMA. 2020;..

Milovanović, Dubravka, Marinković, Miloš, Waisi, Hadi, Nikolić, Vladimir, Rajčić, Boris, Blagojević, Stevan, Šaponjić, Zoran, Marčeta Kaninski, Milica, "Nova formulacija sredstava za dezinfekciju i suvo pranje ruku STOP MIKROORGANIZMIMA" (2020).

TY  - GEN
AU  - Marinković, Miloš
AU  - Šaponjić, Đorđe
AU  - Blagojević, Stevan
AU  - Nikolić, Vladimir
AU  - Marčeta Kaninski, Milica
AU  - Milovanović, Dubravka
AU  - Rajčić, Boris
AU  - Waisi, Hadi
AU  - Šaponjić, Zoran
PY  - 2020
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1019
T1  - DEZINFEKCIJA ZATVORENOG PROSTORA KORIŠĆENJEM OZONA
ER  - 

@misc{
author = "Marinković, Miloš and Šaponjić, Đorđe and Blagojević, Stevan and Nikolić, Vladimir and Marčeta Kaninski, Milica and Milovanović, Dubravka and Rajčić, Boris and Waisi, Hadi and Šaponjić, Zoran",
year = "2020",
title = "DEZINFEKCIJA ZATVORENOG PROSTORA KORIŠĆENJEM OZONA"
}

Marinković, M., Šaponjić, Đ., Blagojević, S., Nikolić, V., Marčeta Kaninski, M., Milovanović, D., Rajčić, B., Waisi, H.,& Šaponjić, Z.. (2020). DEZINFEKCIJA ZATVORENOG PROSTORA KORIŠĆENJEM OZONA. .

Marinković M, Šaponjić Đ, Blagojević S, Nikolić V, Marčeta Kaninski M, Milovanović D, Rajčić B, Waisi H, Šaponjić Z. DEZINFEKCIJA ZATVORENOG PROSTORA KORIŠĆENJEM OZONA. 2020;..

Marinković, Miloš, Šaponjić, Đorđe, Blagojević, Stevan, Nikolić, Vladimir, Marčeta Kaninski, Milica, Milovanović, Dubravka, Rajčić, Boris, Waisi, Hadi, Šaponjić, Zoran, "DEZINFEKCIJA ZATVORENOG PROSTORA KORIŠĆENJEM OZONA" (2020).

TY  - JOUR
AU  - Petronić, Sanja
AU  - Colić, Katarina
AU  - Đorđević, B.
AU  - Milovanović, Dubravka
AU  - Burzić, M.
AU  - Vucetić, F.
PY  - 2020
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/767
AB  - Owing to their good mechanical properties, titanium based alloys are used for machine parts and devices that operate in demanding regimes and environmental conditions. Laser shock peening (LSP) is an innovative technique for improvement of the surface and mechanical characteristics of the material. In this paper, LSP is employed for additional improvement of already good characteristics of Ti- alloy. Laser shock peening is performed on alloy surface, with and without protective and transparent layer and obtained microstructure, surface characteristics and mechanical properties are compared. LSP improved the surface topology and microhardness of material, producing overall better results when the Ti-alloy surface was coated by transparent and protective layer.
PB  - Elsevier Sci Ltd, Oxford
T2  - Optics and Lasers in Engineering
T1  - Effect of laser shock peening with and without protective coating on the microstructure and mechanical properties of Ti-alloy
VL  - 129
DO  - 10.1016/j.optlaseng.2020.106052
UR  - conv_843
ER  - 

@article{
author = "Petronić, Sanja and Colić, Katarina and Đorđević, B. and Milovanović, Dubravka and Burzić, M. and Vucetić, F.",
year = "2020",
abstract = "Owing to their good mechanical properties, titanium based alloys are used for machine parts and devices that operate in demanding regimes and environmental conditions. Laser shock peening (LSP) is an innovative technique for improvement of the surface and mechanical characteristics of the material. In this paper, LSP is employed for additional improvement of already good characteristics of Ti- alloy. Laser shock peening is performed on alloy surface, with and without protective and transparent layer and obtained microstructure, surface characteristics and mechanical properties are compared. LSP improved the surface topology and microhardness of material, producing overall better results when the Ti-alloy surface was coated by transparent and protective layer.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Optics and Lasers in Engineering",
title = "Effect of laser shock peening with and without protective coating on the microstructure and mechanical properties of Ti-alloy",
volume = "129",
doi = "10.1016/j.optlaseng.2020.106052",
url = "conv_843"
}

Petronić, S., Colić, K., Đorđević, B., Milovanović, D., Burzić, M.,& Vucetić, F.. (2020). Effect of laser shock peening with and without protective coating on the microstructure and mechanical properties of Ti-alloy. in Optics and Lasers in Engineering
Elsevier Sci Ltd, Oxford., 129.
https://doi.org/10.1016/j.optlaseng.2020.106052
conv_843

Petronić S, Colić K, Đorđević B, Milovanović D, Burzić M, Vucetić F. Effect of laser shock peening with and without protective coating on the microstructure and mechanical properties of Ti-alloy. in Optics and Lasers in Engineering. 2020;129.
doi:10.1016/j.optlaseng.2020.106052
conv_843 .

Petronić, Sanja, Colić, Katarina, Đorđević, B., Milovanović, Dubravka, Burzić, M., Vucetić, F., "Effect of laser shock peening with and without protective coating on the microstructure and mechanical properties of Ti-alloy" in Optics and Lasers in Engineering, 129 (2020),
https://doi.org/10.1016/j.optlaseng.2020.106052 .,
conv_843 .

TY  - JOUR
AU  - Petronić, Sanja
AU  - Stević, Zoran
AU  - Dimitrijević, Silvana
AU  - Rajčić, Boris
AU  - Milovanović, Dubravka
PY  - 2020
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/741
AB  - Preservation of cultural legacy is essential for ensuring its availability for future generations. Long-term indoor storage can sometimes cause the papers to adhere, which can result in the transfer of ink stamps or prints from paper to paper, and subsequently, there emerges the need to remove these types of stains. Laser cleaning emerged as a promising technique for paper surface cleaning. This work presents the laser cleaning of a historical paper dated to the end of the 19th century using the Nd:YAG laser in a nanosecond pulsed regime, at two wavelengths, 532 and 1064 nm, and a semiconductor laser in a continuous regime, at a 552 nm wavelength. The cleaned areas are observed by optical microscopy, scanning electron microscopy, energy-dispersive spectroscopy, and spectrophotometry. The obtained results are discussed in terms of the laser cleaning efficiency characterized by several aspects. The results obtained by green and near-IR laser irradiation in pulsed and continuous regime are compared, showing favorable effects regardless of the laser wavelength. However, in some cases, laser cleaning at 1064 nm wavelength damaged the surface layer of the paper. Cleaning at 532 nm wavelength did not completely remove the ink, and the ink traces were visible under the microscope or spectrometer. The proposed efficient cleaning method for stain, dust, and stamp ink removal from historical papers includes a semiconductor laser at 552 nm, owing to the continuous action of its beam.
T2  - Journal of Laser Applications
T1  - Application of semiconductor continuous and Nd:YAG pulsed laser processing for nondestructive cleaning of the historical paper
IS  - 3
VL  - 32
DO  - 10.2351/7.0000148
UR  - conv_870
ER  - 

@article{
author = "Petronić, Sanja and Stević, Zoran and Dimitrijević, Silvana and Rajčić, Boris and Milovanović, Dubravka",
year = "2020",
abstract = "Preservation of cultural legacy is essential for ensuring its availability for future generations. Long-term indoor storage can sometimes cause the papers to adhere, which can result in the transfer of ink stamps or prints from paper to paper, and subsequently, there emerges the need to remove these types of stains. Laser cleaning emerged as a promising technique for paper surface cleaning. This work presents the laser cleaning of a historical paper dated to the end of the 19th century using the Nd:YAG laser in a nanosecond pulsed regime, at two wavelengths, 532 and 1064 nm, and a semiconductor laser in a continuous regime, at a 552 nm wavelength. The cleaned areas are observed by optical microscopy, scanning electron microscopy, energy-dispersive spectroscopy, and spectrophotometry. The obtained results are discussed in terms of the laser cleaning efficiency characterized by several aspects. The results obtained by green and near-IR laser irradiation in pulsed and continuous regime are compared, showing favorable effects regardless of the laser wavelength. However, in some cases, laser cleaning at 1064 nm wavelength damaged the surface layer of the paper. Cleaning at 532 nm wavelength did not completely remove the ink, and the ink traces were visible under the microscope or spectrometer. The proposed efficient cleaning method for stain, dust, and stamp ink removal from historical papers includes a semiconductor laser at 552 nm, owing to the continuous action of its beam.",
journal = "Journal of Laser Applications",
title = "Application of semiconductor continuous and Nd:YAG pulsed laser processing for nondestructive cleaning of the historical paper",
number = "3",
volume = "32",
doi = "10.2351/7.0000148",
url = "conv_870"
}

Petronić, S., Stević, Z., Dimitrijević, S., Rajčić, B.,& Milovanović, D.. (2020). Application of semiconductor continuous and Nd:YAG pulsed laser processing for nondestructive cleaning of the historical paper. in Journal of Laser Applications, 32(3).
https://doi.org/10.2351/7.0000148
conv_870

Petronić S, Stević Z, Dimitrijević S, Rajčić B, Milovanović D. Application of semiconductor continuous and Nd:YAG pulsed laser processing for nondestructive cleaning of the historical paper. in Journal of Laser Applications. 2020;32(3).
doi:10.2351/7.0000148
conv_870 .

Petronić, Sanja, Stević, Zoran, Dimitrijević, Silvana, Rajčić, Boris, Milovanović, Dubravka, "Application of semiconductor continuous and Nd:YAG pulsed laser processing for nondestructive cleaning of the historical paper" in Journal of Laser Applications, 32, no. 3 (2020),
https://doi.org/10.2351/7.0000148 .,
conv_870 .

TY  - JOUR
AU  - Smirnov, N. A.
AU  - Kudryashov, S. I.
AU  - Danilov, P. A.
AU  - Rudenko, A. A.
AU  - Gaković, Biljana
AU  - Milovanović, Dubravka
AU  - Ionin, A. A.
AU  - Nastulyavichus, A. A.
AU  - Umanskaya, S. F.
PY  - 2019
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/696
AB  - Single-pulse microprocessing of a steel surface with a variable pulse width (0.3-12.3 ps) and a wavelength of 515 nm was performed. The morphology of the craters was visualized by a scanning electron microscope and an optical profilometer. The nonmonotonic behavior of ablation thresholds with a minimum at approximate to 1.5 ps, due to achieving the electron-phonon relaxation time of the absorbed energy in the steel was revealed. It is shown that, with an increase in the pulse width in the considered width range, the efficiency of the ablation decreases by a factor of 2, which is explained by the partial transition from the phase explosion to the surface evaporation.
PB  - Astro Ltd.
T2  - Laser Physics Letters
T1  - Microprocessing of a steel surface by single pulses of variable width
IS  - 5
VL  - 16
DO  - 10.1088/1612-202X/ab0c85
UR  - conv_770
ER  - 

@article{
author = "Smirnov, N. A. and Kudryashov, S. I. and Danilov, P. A. and Rudenko, A. A. and Gaković, Biljana and Milovanović, Dubravka and Ionin, A. A. and Nastulyavichus, A. A. and Umanskaya, S. F.",
year = "2019",
abstract = "Single-pulse microprocessing of a steel surface with a variable pulse width (0.3-12.3 ps) and a wavelength of 515 nm was performed. The morphology of the craters was visualized by a scanning electron microscope and an optical profilometer. The nonmonotonic behavior of ablation thresholds with a minimum at approximate to 1.5 ps, due to achieving the electron-phonon relaxation time of the absorbed energy in the steel was revealed. It is shown that, with an increase in the pulse width in the considered width range, the efficiency of the ablation decreases by a factor of 2, which is explained by the partial transition from the phase explosion to the surface evaporation.",
publisher = "Astro Ltd.",
journal = "Laser Physics Letters",
title = "Microprocessing of a steel surface by single pulses of variable width",
number = "5",
volume = "16",
doi = "10.1088/1612-202X/ab0c85",
url = "conv_770"
}

Smirnov, N. A., Kudryashov, S. I., Danilov, P. A., Rudenko, A. A., Gaković, B., Milovanović, D., Ionin, A. A., Nastulyavichus, A. A.,& Umanskaya, S. F.. (2019). Microprocessing of a steel surface by single pulses of variable width. in Laser Physics Letters
Astro Ltd.., 16(5).
https://doi.org/10.1088/1612-202X/ab0c85
conv_770

Smirnov NA, Kudryashov SI, Danilov PA, Rudenko AA, Gaković B, Milovanović D, Ionin AA, Nastulyavichus AA, Umanskaya SF. Microprocessing of a steel surface by single pulses of variable width. in Laser Physics Letters. 2019;16(5).
doi:10.1088/1612-202X/ab0c85
conv_770 .

Smirnov, N. A., Kudryashov, S. I., Danilov, P. A., Rudenko, A. A., Gaković, Biljana, Milovanović, Dubravka, Ionin, A. A., Nastulyavichus, A. A., Umanskaya, S. F., "Microprocessing of a steel surface by single pulses of variable width" in Laser Physics Letters, 16, no. 5 (2019),
https://doi.org/10.1088/1612-202X/ab0c85 .,
conv_770 .

TY  - GEN
AU  - Rajčić, Boris
AU  - Blagojević, Stevan
AU  - Waisi, Hadi
AU  - Milovanović, Dubravka
AU  - Marinković, Miloš
AU  - Nikolić, Vladimir
AU  - Šaponjić, Zoran
AU  - Marčeta Kaninski, Milica
PY  - 2019
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1024
T1  - ULOŽAK ZA FILTRACIONI SISTEM ZA PREČIŠĆAVANJE PIJAĆE VODE
ER  - 

@misc{
author = "Rajčić, Boris and Blagojević, Stevan and Waisi, Hadi and Milovanović, Dubravka and Marinković, Miloš and Nikolić, Vladimir and Šaponjić, Zoran and Marčeta Kaninski, Milica",
year = "2019",
title = "ULOŽAK ZA FILTRACIONI SISTEM ZA PREČIŠĆAVANJE PIJAĆE VODE"
}

Rajčić, B., Blagojević, S., Waisi, H., Milovanović, D., Marinković, M., Nikolić, V., Šaponjić, Z.,& Marčeta Kaninski, M.. (2019). ULOŽAK ZA FILTRACIONI SISTEM ZA PREČIŠĆAVANJE PIJAĆE VODE. .

Rajčić B, Blagojević S, Waisi H, Milovanović D, Marinković M, Nikolić V, Šaponjić Z, Marčeta Kaninski M. ULOŽAK ZA FILTRACIONI SISTEM ZA PREČIŠĆAVANJE PIJAĆE VODE. 2019;..

Rajčić, Boris, Blagojević, Stevan, Waisi, Hadi, Milovanović, Dubravka, Marinković, Miloš, Nikolić, Vladimir, Šaponjić, Zoran, Marčeta Kaninski, Milica, "ULOŽAK ZA FILTRACIONI SISTEM ZA PREČIŠĆAVANJE PIJAĆE VODE" (2019).

TY  - JOUR
AU  - Sibalija, Tatjana
AU  - Petronić, Sanja
AU  - Milovanović, Dubravka
PY  - 2019
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/646
AB  - This paper presents an experimental study carried out on Nimonic 263 alloy sheets to determine the optimal combination of laser cutting control factors (assisted gas pressure, beam focus position, laser power, and cutting speed), with respect to multiple characteristics of the cut area. With the aim of designing laser cutting parameters that satisfy the specifications of multiple responses, an advanced multiresponse optimization methodology was used. After the processing of experimental data to develop the process measure using statistical methods, the functional relationship between cutting parameters and the process measure was determined by artificial neural networks (ANNs). Using the trained ANN model, particle swarm optimization (PSO) was employed to find the optimal values of laser cutting parameters. Since the effectiveness of PSO could be affected by its parameter tuning, the settings of PSO algorithm-specific parameters were analyzed in detail. The optimal laser cutting parameters proposed by PSO were implemented in the validation run, showing the superior cut characteristics produced by the optimized parameters and proving the efficacy of the suggested approach in practice. In particular, it is demonstrated that the quality of the Nimonic 263 cut area and the microstructure were significantly improved, as well as the mechanical characteristics.
PB  - MDPI AG
T2  - Metals
T1  - Experimental Optimization of Nimonic 263 Laser Cutting Using a Particle Swarm Approach
IS  - 11
VL  - 9
DO  - 10.3390/met9111147
UR  - conv_820
ER  - 

@article{
author = "Sibalija, Tatjana and Petronić, Sanja and Milovanović, Dubravka",
year = "2019",
abstract = "This paper presents an experimental study carried out on Nimonic 263 alloy sheets to determine the optimal combination of laser cutting control factors (assisted gas pressure, beam focus position, laser power, and cutting speed), with respect to multiple characteristics of the cut area. With the aim of designing laser cutting parameters that satisfy the specifications of multiple responses, an advanced multiresponse optimization methodology was used. After the processing of experimental data to develop the process measure using statistical methods, the functional relationship between cutting parameters and the process measure was determined by artificial neural networks (ANNs). Using the trained ANN model, particle swarm optimization (PSO) was employed to find the optimal values of laser cutting parameters. Since the effectiveness of PSO could be affected by its parameter tuning, the settings of PSO algorithm-specific parameters were analyzed in detail. The optimal laser cutting parameters proposed by PSO were implemented in the validation run, showing the superior cut characteristics produced by the optimized parameters and proving the efficacy of the suggested approach in practice. In particular, it is demonstrated that the quality of the Nimonic 263 cut area and the microstructure were significantly improved, as well as the mechanical characteristics.",
publisher = "MDPI AG",
journal = "Metals",
title = "Experimental Optimization of Nimonic 263 Laser Cutting Using a Particle Swarm Approach",
number = "11",
volume = "9",
doi = "10.3390/met9111147",
url = "conv_820"
}

Sibalija, T., Petronić, S.,& Milovanović, D.. (2019). Experimental Optimization of Nimonic 263 Laser Cutting Using a Particle Swarm Approach. in Metals
MDPI AG., 9(11).
https://doi.org/10.3390/met9111147
conv_820

Sibalija T, Petronić S, Milovanović D. Experimental Optimization of Nimonic 263 Laser Cutting Using a Particle Swarm Approach. in Metals. 2019;9(11).
doi:10.3390/met9111147
conv_820 .

Sibalija, Tatjana, Petronić, Sanja, Milovanović, Dubravka, "Experimental Optimization of Nimonic 263 Laser Cutting Using a Particle Swarm Approach" in Metals, 9, no. 11 (2019),
https://doi.org/10.3390/met9111147 .,
conv_820 .

TY  - JOUR
AU  - Kudryashov, S. I.
AU  - Smirnov, N. A.
AU  - Gaković, Biljana
AU  - Milovanović, Dubravka
AU  - Bezhanov, S. G.
AU  - Uryupin, S. A.
AU  - Ionin, A. A.
PY  - 2019
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/656
AB  - 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 515 nm have the form different from the usual logarithmic one for linear absorption of radiation. Since the density of states of free conduction electrons in the s band is low, and the d band of strongly bound electrons with a high density of states is located around the Fermi level, these dependences have been approximated within the two-photon absorption model. The two-photon absorption coefficient increases almost linearly with the duration of laser pulses, which indicates the saturation of absorption and allows estimating the corresponding parameters of the electronic subsystem.
PB  - Pleiades Publishing, Inc.
T2  - JETP Letters
T1  - Dependence of the Two-Photon Absorption Coefficient of Steel on the Pulse Duration During Its Ablation by Femto- and Picosecond Laser Pulses
EP  - 110
IS  - 2
SP  - 107
VL  - 110
DO  - 10.1134/S0021364019140091
UR  - conv_800
ER  - 

@article{
author = "Kudryashov, S. I. and Smirnov, N. A. and Gaković, Biljana and Milovanović, Dubravka and Bezhanov, S. G. and Uryupin, S. A. and Ionin, A. A.",
year = "2019",
abstract = "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 515 nm have the form different from the usual logarithmic one for linear absorption of radiation. Since the density of states of free conduction electrons in the s band is low, and the d band of strongly bound electrons with a high density of states is located around the Fermi level, these dependences have been approximated within the two-photon absorption model. The two-photon absorption coefficient increases almost linearly with the duration of laser pulses, which indicates the saturation of absorption and allows estimating the corresponding parameters of the electronic subsystem.",
publisher = "Pleiades Publishing, Inc.",
journal = "JETP Letters",
title = "Dependence of the Two-Photon Absorption Coefficient of Steel on the Pulse Duration During Its Ablation by Femto- and Picosecond Laser Pulses",
pages = "110-107",
number = "2",
volume = "110",
doi = "10.1134/S0021364019140091",
url = "conv_800"
}

Kudryashov, S. I., Smirnov, N. A., Gaković, B., Milovanović, D., Bezhanov, S. G., Uryupin, S. A.,& Ionin, A. A.. (2019). Dependence of the Two-Photon Absorption Coefficient of Steel on the Pulse Duration During Its Ablation by Femto- and Picosecond Laser Pulses. in JETP Letters
Pleiades Publishing, Inc.., 110(2), 107-110.
https://doi.org/10.1134/S0021364019140091
conv_800

Kudryashov SI, Smirnov NA, Gaković B, Milovanović D, Bezhanov SG, Uryupin SA, Ionin AA. Dependence of the Two-Photon Absorption Coefficient of Steel on the Pulse Duration During Its Ablation by Femto- and Picosecond Laser Pulses. in JETP Letters. 2019;110(2):107-110.
doi:10.1134/S0021364019140091
conv_800 .

Kudryashov, S. I., Smirnov, N. A., Gaković, Biljana, Milovanović, Dubravka, Bezhanov, S. G., Uryupin, S. A., Ionin, A. A., "Dependence of the Two-Photon Absorption Coefficient of Steel on the Pulse Duration During Its Ablation by Femto- and Picosecond Laser Pulses" in JETP Letters, 110, no. 2 (2019):107-110,
https://doi.org/10.1134/S0021364019140091 .,
conv_800 .

TY  - JOUR
AU  - Petronić, Sanja
AU  - Milovanović, Dubravka
AU  - Milošavljević, A
AU  - Radovanović, Ž
AU  - Erić-Cekić, O
AU  - Jovičić, R
PY  - 2019
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/635
AB  - In this paper, the influence of parameters of laser processing (drilling, cutting, welding and laser shock peening) on microstructure of superalloy Nimonic 263 are investigated. Drilling and welding process are carried out on the Nd: YAG laser model LS-HTS Mobile P160. When drilling the holes, the parameters of pulse frequency (5 Hz, 7 Hz and 9 Hz) and the pulses duration (1.8 ms to 3.6 ms) are varied. The microstructure is investigated and geometrical and metallurgical characteristics of the holes are determined.Cutting is carried out on the laser BISTRONIC, (2000), BISTAR 3015. The parameters that were varied are as follows: the average laser power, laser velocity, the pressure of the assisting gas and the focus position. Based on the geometrical characteristics of the cuts and surface morphology the optimal parameters are discussed and defined. The laser welded joints of Nimonic 263, in addition to microscopic examination and surface profilometry, were subjected to the destructive testing. During the laser shock peening, the samples were exposed to laser light at a wavelength of 1064 nm and 532 nm, with the number of accumulated pulses 50, 100 and 200. The operating laser was Nd: YAG EKSPLO, SL212P model. Structural analysis of Nimonic 263 was carried out using light microscopy, scanning electron microscopy and EDS analysis. Microhardness measurements were carried out using the Vickers method under load of 9,81N. Profilometry was performed on a contactless profilometer Zygo Newview 7100.
PB  - Inženjersko društvo za koroziju, Beograd
T2  - Materials Protection
T1  - Laser treatments of nimonic 263 nickel-based superalloy [laserske obrade superlegure nimonik 263]
EP  - 43
IS  - 1
SP  - 26
VL  - 60
DO  - 10.5937/zasmat1901026P
UR  - conv_1168
ER  - 

@article{
author = "Petronić, Sanja and Milovanović, Dubravka and Milošavljević, A and Radovanović, Ž and Erić-Cekić, O and Jovičić, R",
year = "2019",
abstract = "In this paper, the influence of parameters of laser processing (drilling, cutting, welding and laser shock peening) on microstructure of superalloy Nimonic 263 are investigated. Drilling and welding process are carried out on the Nd: YAG laser model LS-HTS Mobile P160. When drilling the holes, the parameters of pulse frequency (5 Hz, 7 Hz and 9 Hz) and the pulses duration (1.8 ms to 3.6 ms) are varied. The microstructure is investigated and geometrical and metallurgical characteristics of the holes are determined.Cutting is carried out on the laser BISTRONIC, (2000), BISTAR 3015. The parameters that were varied are as follows: the average laser power, laser velocity, the pressure of the assisting gas and the focus position. Based on the geometrical characteristics of the cuts and surface morphology the optimal parameters are discussed and defined. The laser welded joints of Nimonic 263, in addition to microscopic examination and surface profilometry, were subjected to the destructive testing. During the laser shock peening, the samples were exposed to laser light at a wavelength of 1064 nm and 532 nm, with the number of accumulated pulses 50, 100 and 200. The operating laser was Nd: YAG EKSPLO, SL212P model. Structural analysis of Nimonic 263 was carried out using light microscopy, scanning electron microscopy and EDS analysis. Microhardness measurements were carried out using the Vickers method under load of 9,81N. Profilometry was performed on a contactless profilometer Zygo Newview 7100.",
publisher = "Inženjersko društvo za koroziju, Beograd",
journal = "Materials Protection",
title = "Laser treatments of nimonic 263 nickel-based superalloy [laserske obrade superlegure nimonik 263]",
pages = "43-26",
number = "1",
volume = "60",
doi = "10.5937/zasmat1901026P",
url = "conv_1168"
}

Petronić, S., Milovanović, D., Milošavljević, A., Radovanović, Ž., Erić-Cekić, O.,& Jovičić, R.. (2019). Laser treatments of nimonic 263 nickel-based superalloy [laserske obrade superlegure nimonik 263]. in Materials Protection
Inženjersko društvo za koroziju, Beograd., 60(1), 26-43.
https://doi.org/10.5937/zasmat1901026P
conv_1168

Petronić S, Milovanović D, Milošavljević A, Radovanović Ž, Erić-Cekić O, Jovičić R. Laser treatments of nimonic 263 nickel-based superalloy [laserske obrade superlegure nimonik 263]. in Materials Protection. 2019;60(1):26-43.
doi:10.5937/zasmat1901026P
conv_1168 .

Petronić, Sanja, Milovanović, Dubravka, Milošavljević, A, Radovanović, Ž, Erić-Cekić, O, Jovičić, R, "Laser treatments of nimonic 263 nickel-based superalloy [laserske obrade superlegure nimonik 263]" in Materials Protection, 60, no. 1 (2019):26-43,
https://doi.org/10.5937/zasmat1901026P .,
conv_1168 .

TY  - JOUR
AU  - Birdeanu, Mihaela
AU  - Birdeanu, Aurel Valentin
AU  - Vaida, Mirela
AU  - Milovanović, Dubravka
AU  - Lascu, Anca
AU  - Fagadar-Cosma, Eugenia
PY  - 2019
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/698
AB  - The anticorrosive properties of single and sandwich layers obtained by pulsed laser deposition (PLD) of the pseudo-binary oxide ZnTa2O6 and zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) on steel were investigated. Intercalated thin layers made by PLD technique from the pseudo-binary oxide ZnTa2O6 and zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) are expected to self-assemble into ordered nanoparticles and to exhibit uniformity and adherence, offering novel anticorrosive properties. The corrosion tests were performed in solution 0.1 mol l(-1) NaCl. The best corrosion resistance was exhibited by the steel electrode modified with ZnTPyP/ZnTa2O6 deposited layers, i.e. 66.64% inhibition efficiency.
PB  - IOP Publishing Ltd
T2  - Physica Scripta
T1  - Corrosion behaviour of ZnTa2O6 pseudo-binary oxide, zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) and hybrid ZnTa2O6/ZnTPyP layers deposited by PLD
IS  - 7
VL  - 94
DO  - 10.1088/1402-4896/ab0857
UR  - conv_772
ER  - 

@article{
author = "Birdeanu, Mihaela and Birdeanu, Aurel Valentin and Vaida, Mirela and Milovanović, Dubravka and Lascu, Anca and Fagadar-Cosma, Eugenia",
year = "2019",
abstract = "The anticorrosive properties of single and sandwich layers obtained by pulsed laser deposition (PLD) of the pseudo-binary oxide ZnTa2O6 and zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) on steel were investigated. Intercalated thin layers made by PLD technique from the pseudo-binary oxide ZnTa2O6 and zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) are expected to self-assemble into ordered nanoparticles and to exhibit uniformity and adherence, offering novel anticorrosive properties. The corrosion tests were performed in solution 0.1 mol l(-1) NaCl. The best corrosion resistance was exhibited by the steel electrode modified with ZnTPyP/ZnTa2O6 deposited layers, i.e. 66.64% inhibition efficiency.",
publisher = "IOP Publishing Ltd",
journal = "Physica Scripta",
title = "Corrosion behaviour of ZnTa2O6 pseudo-binary oxide, zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) and hybrid ZnTa2O6/ZnTPyP layers deposited by PLD",
number = "7",
volume = "94",
doi = "10.1088/1402-4896/ab0857",
url = "conv_772"
}

Birdeanu, M., Birdeanu, A. V., Vaida, M., Milovanović, D., Lascu, A.,& Fagadar-Cosma, E.. (2019). Corrosion behaviour of ZnTa2O6 pseudo-binary oxide, zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) and hybrid ZnTa2O6/ZnTPyP layers deposited by PLD. in Physica Scripta
IOP Publishing Ltd., 94(7).
https://doi.org/10.1088/1402-4896/ab0857
conv_772

Birdeanu M, Birdeanu AV, Vaida M, Milovanović D, Lascu A, Fagadar-Cosma E. Corrosion behaviour of ZnTa2O6 pseudo-binary oxide, zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) and hybrid ZnTa2O6/ZnTPyP layers deposited by PLD. in Physica Scripta. 2019;94(7).
doi:10.1088/1402-4896/ab0857
conv_772 .

Birdeanu, Mihaela, Birdeanu, Aurel Valentin, Vaida, Mirela, Milovanović, Dubravka, Lascu, Anca, Fagadar-Cosma, Eugenia, "Corrosion behaviour of ZnTa2O6 pseudo-binary oxide, zinc meso-tetra(4-pyridyl) porphyrin (ZnTPyP) and hybrid ZnTa2O6/ZnTPyP layers deposited by PLD" in Physica Scripta, 94, no. 7 (2019),
https://doi.org/10.1088/1402-4896/ab0857 .,
conv_772 .

TY  - JOUR
AU  - Trtica, Milan S.
AU  - Radak, Bojan B.
AU  - Milovanović, Dubravka
AU  - Kuzmanović, Miroslav
AU  - Savović, Jelena
PY  - 2018
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/623
AB  - Among numerous existing and developing techniques for the detection of air pollution, laser-based optical methods (LBM) are possibly the most promising ones. Unique sensing capabilities of LBM include high speed of analysis, high selectivity, sensitivity and accuracy, low detection limits, and remote detection. This paper gives a brief review of several laser-based systems for optical sensing of gas-phase chemical agents: laser intra-cavity, photoacoustic and laser-induced breakdown spectroscopy, and remote sensing based on differential absorption. For each method, a brief description of the principles of operation is given, and its analytical capabilities are outlined.
PB  - Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature
T2  - European Physical Journal Plus
T1  - Laser-based optical techniques for the detection of chemical agents
IS  - 7
VL  - 133
DO  - 10.1140/epjp/i2018-12145-4
UR  - conv_735
ER  - 

@article{
author = "Trtica, Milan S. and Radak, Bojan B. and Milovanović, Dubravka and Kuzmanović, Miroslav and Savović, Jelena",
year = "2018",
abstract = "Among numerous existing and developing techniques for the detection of air pollution, laser-based optical methods (LBM) are possibly the most promising ones. Unique sensing capabilities of LBM include high speed of analysis, high selectivity, sensitivity and accuracy, low detection limits, and remote detection. This paper gives a brief review of several laser-based systems for optical sensing of gas-phase chemical agents: laser intra-cavity, photoacoustic and laser-induced breakdown spectroscopy, and remote sensing based on differential absorption. For each method, a brief description of the principles of operation is given, and its analytical capabilities are outlined.",
publisher = "Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature",
journal = "European Physical Journal Plus",
title = "Laser-based optical techniques for the detection of chemical agents",
number = "7",
volume = "133",
doi = "10.1140/epjp/i2018-12145-4",
url = "conv_735"
}

Trtica, M. S., Radak, B. B., Milovanović, D., Kuzmanović, M.,& Savović, J.. (2018). Laser-based optical techniques for the detection of chemical agents. in European Physical Journal Plus
Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature., 133(7).
https://doi.org/10.1140/epjp/i2018-12145-4
conv_735

Trtica MS, Radak BB, Milovanović D, Kuzmanović M, Savović J. Laser-based optical techniques for the detection of chemical agents. in European Physical Journal Plus. 2018;133(7).
doi:10.1140/epjp/i2018-12145-4
conv_735 .

Trtica, Milan S., Radak, Bojan B., Milovanović, Dubravka, Kuzmanović, Miroslav, Savović, Jelena, "Laser-based optical techniques for the detection of chemical agents" in European Physical Journal Plus, 133, no. 7 (2018),
https://doi.org/10.1140/epjp/i2018-12145-4 .,
conv_735 .

TY  - JOUR
AU  - Luković, Jelena
AU  - Milovanović, Dubravka
AU  - Kumar, Ravi
AU  - Kijevčanin, Mirjana
AU  - Radović, Ivona
AU  - Matović, Branko
AU  - Volkov-Husović, Tatjana
PY  - 2018
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/606
AB  - Porous materials made of commercial tungsten carbide (WC) with the addition of thermally obtained tungsten silicides (WSi2 and W5Si3) were made. The main research's contribution is firstly finding optimal conditions for synthesis tungsten silicides from elementary powders, and lately obtaining porous materials with excellent cavitation resistance. A phase transformation during synthesis of silicides was studied by changing temperature and time of heating. Obtained silicides were added to WC in different mass percentages. Mixtures were spark plasma sintered. Nanoindentation tests were performed on sintered samples, as well as cavitation erosion testing accompanied by measuring of mass changes and the profilometry measurements to scan the surface. Microstructure and morphology were determined by scanning electron microscopy (SEM), while porosity percentages based on SEM images were calculated by computer software QWin.
PB  - Elsevier Sci Ltd, Oxford
T2  - International Journal of Refractory Metals & Hard Materials
T1  - Synthesis and characterization of porous tungsten carbide with added tungsten silicides
EP  - 14
SP  - 9
VL  - 72
DO  - 10.1016/j.ijrmhm.2017.12.001
UR  - conv_711
ER  - 

@article{
author = "Luković, Jelena and Milovanović, Dubravka and Kumar, Ravi and Kijevčanin, Mirjana and Radović, Ivona and Matović, Branko and Volkov-Husović, Tatjana",
year = "2018",
abstract = "Porous materials made of commercial tungsten carbide (WC) with the addition of thermally obtained tungsten silicides (WSi2 and W5Si3) were made. The main research's contribution is firstly finding optimal conditions for synthesis tungsten silicides from elementary powders, and lately obtaining porous materials with excellent cavitation resistance. A phase transformation during synthesis of silicides was studied by changing temperature and time of heating. Obtained silicides were added to WC in different mass percentages. Mixtures were spark plasma sintered. Nanoindentation tests were performed on sintered samples, as well as cavitation erosion testing accompanied by measuring of mass changes and the profilometry measurements to scan the surface. Microstructure and morphology were determined by scanning electron microscopy (SEM), while porosity percentages based on SEM images were calculated by computer software QWin.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "International Journal of Refractory Metals & Hard Materials",
title = "Synthesis and characterization of porous tungsten carbide with added tungsten silicides",
pages = "14-9",
volume = "72",
doi = "10.1016/j.ijrmhm.2017.12.001",
url = "conv_711"
}

Luković, J., Milovanović, D., Kumar, R., Kijevčanin, M., Radović, I., Matović, B.,& Volkov-Husović, T.. (2018). Synthesis and characterization of porous tungsten carbide with added tungsten silicides. in International Journal of Refractory Metals & Hard Materials
Elsevier Sci Ltd, Oxford., 72, 9-14.
https://doi.org/10.1016/j.ijrmhm.2017.12.001
conv_711

Luković J, Milovanović D, Kumar R, Kijevčanin M, Radović I, Matović B, Volkov-Husović T. Synthesis and characterization of porous tungsten carbide with added tungsten silicides. in International Journal of Refractory Metals & Hard Materials. 2018;72:9-14.
doi:10.1016/j.ijrmhm.2017.12.001
conv_711 .

Luković, Jelena, Milovanović, Dubravka, Kumar, Ravi, Kijevčanin, Mirjana, Radović, Ivona, Matović, Branko, Volkov-Husović, Tatjana, "Synthesis and characterization of porous tungsten carbide with added tungsten silicides" in International Journal of Refractory Metals & Hard Materials, 72 (2018):9-14,
https://doi.org/10.1016/j.ijrmhm.2017.12.001 .,
conv_711 .