Dizajniranje nanokristalnih magnetnih materijala tipa (Nd,Pr)FeB i komponenti na bazi smart magnetnih materijala

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Dizajniranje nanokristalnih magnetnih materijala tipa (Nd,Pr)FeB i komponenti na bazi smart magnetnih materijala (en)
Дизајнирање нанокристалних магнетних материјала типа (Nd,Pr)FeB и компоненти на бази смарт магнетних материјала (sr)
Dizajniranje nanokristalnih magnetnih materijala tipa (Nd,Pr)FeB i komponenti na bazi smart magnetnih materijala (sr_RS)
Authors

Publications

Polymer-Bonded Magnetic Materials with Various Nd-Fe-B Filler Content

Grujić, Aleksandar; Lazić, N. L.; Talijan, Nadežda M.; Spasojević, Vojislav; Stajić-Trošić, Jasna; Ćosović, Vladan; Aleksić, Radoslav

(Polish Academy of Sciences, 2010)

TY  - JOUR
AU  - Grujić, Aleksandar
AU  - Lazić, N. L.
AU  - Talijan, Nadežda M.
AU  - Spasojević, Vojislav
AU  - Stajić-Trošić, Jasna
AU  - Ćosović, Vladan
AU  - Aleksić, Radoslav
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5607
AB  - One of the more important developments in magnetic materials, polymer bonded magnets, have opened a new world of application opportunities. The Nd-Fe-B/polymer composite materials offer an excellent combination of strong magnetic and dynamical-mechanical properties. However, the transition temperatures of filler and matrix should be selected carefully considering the future application. Uniform particle distribution and good adhesion between Nd-Fe-B powder particles and polymer are essential for the quality of the composite, while stiffness of polymer matrix is one of the influencing factors as well. The damping properties of Nd-Fe-B/polymer composites with 15 wt.%, 50 wt.% and 75 wt.% of Nd-Fe-B powder were studied by dynamic mechanical analysis and compared with a pure polymer sample. Thermal stability was analyzed using a simultaneous differential scanning calorimetric and thermogravimetric analysis technique.
PB  - Polish Academy of Sciences
T2  - Acta Physica Polonica A
T1  - Polymer-Bonded Magnetic Materials with Various Nd-Fe-B Filler Content
EP  - 863
IS  - 5
SP  - 859
VL  - 117
DO  - 10.12693/APhysPolA.117.859
ER  - 
@article{
author = "Grujić, Aleksandar and Lazić, N. L. and Talijan, Nadežda M. and Spasojević, Vojislav and Stajić-Trošić, Jasna and Ćosović, Vladan and Aleksić, Radoslav",
year = "2010",
abstract = "One of the more important developments in magnetic materials, polymer bonded magnets, have opened a new world of application opportunities. The Nd-Fe-B/polymer composite materials offer an excellent combination of strong magnetic and dynamical-mechanical properties. However, the transition temperatures of filler and matrix should be selected carefully considering the future application. Uniform particle distribution and good adhesion between Nd-Fe-B powder particles and polymer are essential for the quality of the composite, while stiffness of polymer matrix is one of the influencing factors as well. The damping properties of Nd-Fe-B/polymer composites with 15 wt.%, 50 wt.% and 75 wt.% of Nd-Fe-B powder were studied by dynamic mechanical analysis and compared with a pure polymer sample. Thermal stability was analyzed using a simultaneous differential scanning calorimetric and thermogravimetric analysis technique.",
publisher = "Polish Academy of Sciences",
journal = "Acta Physica Polonica A",
title = "Polymer-Bonded Magnetic Materials with Various Nd-Fe-B Filler Content",
pages = "863-859",
number = "5",
volume = "117",
doi = "10.12693/APhysPolA.117.859"
}
Grujić, A., Lazić, N. L., Talijan, N. M., Spasojević, V., Stajić-Trošić, J., Ćosović, V.,& Aleksić, R.. (2010). Polymer-Bonded Magnetic Materials with Various Nd-Fe-B Filler Content. in Acta Physica Polonica A
Polish Academy of Sciences., 117(5), 859-863.
https://doi.org/10.12693/APhysPolA.117.859
Grujić A, Lazić NL, Talijan NM, Spasojević V, Stajić-Trošić J, Ćosović V, Aleksić R. Polymer-Bonded Magnetic Materials with Various Nd-Fe-B Filler Content. in Acta Physica Polonica A. 2010;117(5):859-863.
doi:10.12693/APhysPolA.117.859 .
Grujić, Aleksandar, Lazić, N. L., Talijan, Nadežda M., Spasojević, Vojislav, Stajić-Trošić, Jasna, Ćosović, Vladan, Aleksić, Radoslav, "Polymer-Bonded Magnetic Materials with Various Nd-Fe-B Filler Content" in Acta Physica Polonica A, 117, no. 5 (2010):859-863,
https://doi.org/10.12693/APhysPolA.117.859 . .
9
10
9

Mechanical and magnetic properties of composite materials with polymer matrix

Grujić, Aleksandar; Talijan, Nadežda M.; Stojanović, D.; Stajić-Trošić, Jasna; Burzić, Z.; Balanović, Ljubiša; Aleksić, Radoslav

(Technical Faculty, Bor, 2010)

TY  - JOUR
AU  - Grujić, Aleksandar
AU  - Talijan, Nadežda M.
AU  - Stojanović, D.
AU  - Stajić-Trošić, Jasna
AU  - Burzić, Z.
AU  - Balanović, Ljubiša
AU  - Aleksić, Radoslav
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5604
AB  - Many of modern technologies require materials with unusual combinations of properties that cannot be met by the conventional metal alloys, ceramics, and polymeric materials. Material property combinations and ranges have been extended by the development of composite materials. Development of Nd-Fe-B/polymer composite magnetic materials has significantly increased interest in research and development of bonded magnets, since particles of Nd-Fe-B alloys are proved to be very suitable for their production. This study investigates the mechanical and magnetic properties of compression molded Nd-Fe-B magnets with different content of magnetic powder in epoxy matrix. Mechanical properties were investigated at ambient temperature according to ASTM standard D 3039-00. The obtained results show that tensile strength and elongation decrease with an increase of Nd-Fe-B particles content in epoxy matrix. The modulus of elasticity increases, which means that in exploitation material with higher magnetic powder content, subjected to the same level of stress, undergoes 2 to 3.5 times smaller deformation. Scanning Electron Microscopy (SEM) was used to examine the morphology of sample surfaces and fracture surfaces caused by the tensile strength tests. The results of SQUID magnetic measurements show an increase of magnetic properties of the investigated composites with increasing content of Nd-Fe-B particles.
PB  - Technical Faculty, Bor
T2  - Journal of Mining and Metallurgy B: Metallurgy
T1  - Mechanical and magnetic properties of composite materials with polymer matrix
EP  - 32
IS  - 1
SP  - 25
VL  - 46
DO  - 10.2298/JMMB1001025G
ER  - 
@article{
author = "Grujić, Aleksandar and Talijan, Nadežda M. and Stojanović, D. and Stajić-Trošić, Jasna and Burzić, Z. and Balanović, Ljubiša and Aleksić, Radoslav",
year = "2010",
abstract = "Many of modern technologies require materials with unusual combinations of properties that cannot be met by the conventional metal alloys, ceramics, and polymeric materials. Material property combinations and ranges have been extended by the development of composite materials. Development of Nd-Fe-B/polymer composite magnetic materials has significantly increased interest in research and development of bonded magnets, since particles of Nd-Fe-B alloys are proved to be very suitable for their production. This study investigates the mechanical and magnetic properties of compression molded Nd-Fe-B magnets with different content of magnetic powder in epoxy matrix. Mechanical properties were investigated at ambient temperature according to ASTM standard D 3039-00. The obtained results show that tensile strength and elongation decrease with an increase of Nd-Fe-B particles content in epoxy matrix. The modulus of elasticity increases, which means that in exploitation material with higher magnetic powder content, subjected to the same level of stress, undergoes 2 to 3.5 times smaller deformation. Scanning Electron Microscopy (SEM) was used to examine the morphology of sample surfaces and fracture surfaces caused by the tensile strength tests. The results of SQUID magnetic measurements show an increase of magnetic properties of the investigated composites with increasing content of Nd-Fe-B particles.",
publisher = "Technical Faculty, Bor",
journal = "Journal of Mining and Metallurgy B: Metallurgy",
title = "Mechanical and magnetic properties of composite materials with polymer matrix",
pages = "32-25",
number = "1",
volume = "46",
doi = "10.2298/JMMB1001025G"
}
Grujić, A., Talijan, N. M., Stojanović, D., Stajić-Trošić, J., Burzić, Z., Balanović, L.,& Aleksić, R.. (2010). Mechanical and magnetic properties of composite materials with polymer matrix. in Journal of Mining and Metallurgy B: Metallurgy
Technical Faculty, Bor., 46(1), 25-32.
https://doi.org/10.2298/JMMB1001025G
Grujić A, Talijan NM, Stojanović D, Stajić-Trošić J, Burzić Z, Balanović L, Aleksić R. Mechanical and magnetic properties of composite materials with polymer matrix. in Journal of Mining and Metallurgy B: Metallurgy. 2010;46(1):25-32.
doi:10.2298/JMMB1001025G .
Grujić, Aleksandar, Talijan, Nadežda M., Stojanović, D., Stajić-Trošić, Jasna, Burzić, Z., Balanović, Ljubiša, Aleksić, Radoslav, "Mechanical and magnetic properties of composite materials with polymer matrix" in Journal of Mining and Metallurgy B: Metallurgy, 46, no. 1 (2010):25-32,
https://doi.org/10.2298/JMMB1001025G . .
22
17
27

Structural and microhardness characterization of thin electrodeposited Ni/Cu multilayers on copper substrates

Lamovec, Jelena; Jović, Vesna; Popović, Bogdan; Vasiljević-Radović, Dana; Aleksić, Radoslav; Radojević, Vesna

(2010)

TY  - CONF
AU  - Lamovec, Jelena
AU  - Jović, Vesna
AU  - Popović, Bogdan
AU  - Vasiljević-Radović, Dana
AU  - Aleksić, Radoslav
AU  - Radojević, Vesna
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1536
AB  - Multilayered composite systems of alternately electrodeposited nanocrystalline Cu and Ni films on cold-rolled microcrystalline copper substrates were fabricated. Highly-densified parallel interfaces which can give rise to high strength of composites are obtained by depositing layers at a very narrow spacing. The mechanical properties of the composite systems were characterized using Vickers microhardness testing with loads ranging from 1.96 N down to 0.049 N. Dependence of microhardness on layer thickness, Ni/Cu layer thickness ratio and total thickness of the film was investigated. The microhardness increased with decreasing the layer thickness down to 30 nm and it is consistent with the Hall-Petch relation. Composite hardness model of Korsunsky was applied to the experimental data in order to determine the composite film hardness. The highest value of all the composite film hardness values was obtained when the ratio of Ni: Cu layer thickness was 4:1.
C3  - 27th International Conference on Microelectronics, MIEL 2010 - Proceedings
T1  - Structural and microhardness characterization of thin electrodeposited Ni/Cu multilayers on copper substrates
EP  - 216
SP  - 213
DO  - 10.1109/MIEL.2010.5490498
ER  - 
@conference{
author = "Lamovec, Jelena and Jović, Vesna and Popović, Bogdan and Vasiljević-Radović, Dana and Aleksić, Radoslav and Radojević, Vesna",
year = "2010",
abstract = "Multilayered composite systems of alternately electrodeposited nanocrystalline Cu and Ni films on cold-rolled microcrystalline copper substrates were fabricated. Highly-densified parallel interfaces which can give rise to high strength of composites are obtained by depositing layers at a very narrow spacing. The mechanical properties of the composite systems were characterized using Vickers microhardness testing with loads ranging from 1.96 N down to 0.049 N. Dependence of microhardness on layer thickness, Ni/Cu layer thickness ratio and total thickness of the film was investigated. The microhardness increased with decreasing the layer thickness down to 30 nm and it is consistent with the Hall-Petch relation. Composite hardness model of Korsunsky was applied to the experimental data in order to determine the composite film hardness. The highest value of all the composite film hardness values was obtained when the ratio of Ni: Cu layer thickness was 4:1.",
journal = "27th International Conference on Microelectronics, MIEL 2010 - Proceedings",
title = "Structural and microhardness characterization of thin electrodeposited Ni/Cu multilayers on copper substrates",
pages = "216-213",
doi = "10.1109/MIEL.2010.5490498"
}
Lamovec, J., Jović, V., Popović, B., Vasiljević-Radović, D., Aleksić, R.,& Radojević, V.. (2010). Structural and microhardness characterization of thin electrodeposited Ni/Cu multilayers on copper substrates. in 27th International Conference on Microelectronics, MIEL 2010 - Proceedings, 213-216.
https://doi.org/10.1109/MIEL.2010.5490498
Lamovec J, Jović V, Popović B, Vasiljević-Radović D, Aleksić R, Radojević V. Structural and microhardness characterization of thin electrodeposited Ni/Cu multilayers on copper substrates. in 27th International Conference on Microelectronics, MIEL 2010 - Proceedings. 2010;:213-216.
doi:10.1109/MIEL.2010.5490498 .
Lamovec, Jelena, Jović, Vesna, Popović, Bogdan, Vasiljević-Radović, Dana, Aleksić, Radoslav, Radojević, Vesna, "Structural and microhardness characterization of thin electrodeposited Ni/Cu multilayers on copper substrates" in 27th International Conference on Microelectronics, MIEL 2010 - Proceedings (2010):213-216,
https://doi.org/10.1109/MIEL.2010.5490498 . .
2
2

Micromechanical and structural properties of nickel coatings electrodeposited on two different substrates

Lamovec, Jelena; Jović, Vesna; Aleksić, Radoslav; Radojević, Vesna

(Serbian Chemical Society, Belgrade, 2009)

TY  - JOUR
AU  - Lamovec, Jelena
AU  - Jović, Vesna
AU  - Aleksić, Radoslav
AU  - Radojević, Vesna
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1379
AB  - Fine-structured nickel coatings were electrodeposited from a sulfamate-based electrolyte onto different substrates: polycrystalline cold-rolled copper and single crystal silicon with (111) orientation. The influence of the substrate layers and chosen plating conditions on the mechanical and structural properties of these composite structures were investigated by Vickers microhardness testing for different loads. Above a certain critical penetration depth, the measured hardness value was not the hardness of the electrodeposited film, but the so-called 'composite hardness', because the substrate also participated in the plastic deformations during the indentation process. Two composite hardness models (Chicot-Lesage and Korsunsky), constructed on different principles, were chosen and applied to the experimental data in order to distinguish film and substrate hardness. The microhardness values of the electrodeposited nickel layers were mainly influenced by the current density. Increasing the current density led to a decrease in grain size, which resulted in higher values of the microhardness.
AB  - Sitnozrne prevlake nikla su elektrodeponovane iz sulfamatnog kupatila na različitim supstratima: hladno-valjanom polikristalnom bakru i monokristalnom silicijumu (111) orijentacije. Uticaj supstrata i odabranih parametara elektrodepozicije na mehanička i strukturna svojstva ovih kompozitnih struktura ispitivan je testovima mikrotvrdoće po Vickers-u pri različitim opterećenjima. Iznad kritične dubine utiskivanja, izmerena vrednost tvrdoće nije tvrdoća elektrodeponovanog filma, već takozvana 'kompozitna mikrotvrdoća', jer supstrat učestvuje u plastičnoj deformaciji tokom procesa utiskivanja. Odabrana su dva modela kompozitne tvrdoće bazirana na različitim principima (model Chicot-Lesage i Korsunsky) i primenjena na eksperimentalne rezultate u cilju izračunavanja tvrdoće filma. Vrednosti mikrotvrdoće elektrodeponovanih prevlaka nikla zavise od vrednosti gustine struje. Povećanje gustine struje vodi smanjenju veličine zrna i povećanju vrednosti mikrotvrdoće.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Micromechanical and structural properties of nickel coatings electrodeposited on two different substrates
T1  - Mikromehanička i strukturna svojstva elektrodeponovanih prevlaka nikla na različitim supstratima
EP  - 831
IS  - 7
SP  - 817
VL  - 74
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1379
ER  - 
@article{
author = "Lamovec, Jelena and Jović, Vesna and Aleksić, Radoslav and Radojević, Vesna",
year = "2009",
abstract = "Fine-structured nickel coatings were electrodeposited from a sulfamate-based electrolyte onto different substrates: polycrystalline cold-rolled copper and single crystal silicon with (111) orientation. The influence of the substrate layers and chosen plating conditions on the mechanical and structural properties of these composite structures were investigated by Vickers microhardness testing for different loads. Above a certain critical penetration depth, the measured hardness value was not the hardness of the electrodeposited film, but the so-called 'composite hardness', because the substrate also participated in the plastic deformations during the indentation process. Two composite hardness models (Chicot-Lesage and Korsunsky), constructed on different principles, were chosen and applied to the experimental data in order to distinguish film and substrate hardness. The microhardness values of the electrodeposited nickel layers were mainly influenced by the current density. Increasing the current density led to a decrease in grain size, which resulted in higher values of the microhardness., Sitnozrne prevlake nikla su elektrodeponovane iz sulfamatnog kupatila na različitim supstratima: hladno-valjanom polikristalnom bakru i monokristalnom silicijumu (111) orijentacije. Uticaj supstrata i odabranih parametara elektrodepozicije na mehanička i strukturna svojstva ovih kompozitnih struktura ispitivan je testovima mikrotvrdoće po Vickers-u pri različitim opterećenjima. Iznad kritične dubine utiskivanja, izmerena vrednost tvrdoće nije tvrdoća elektrodeponovanog filma, već takozvana 'kompozitna mikrotvrdoća', jer supstrat učestvuje u plastičnoj deformaciji tokom procesa utiskivanja. Odabrana su dva modela kompozitne tvrdoće bazirana na različitim principima (model Chicot-Lesage i Korsunsky) i primenjena na eksperimentalne rezultate u cilju izračunavanja tvrdoće filma. Vrednosti mikrotvrdoće elektrodeponovanih prevlaka nikla zavise od vrednosti gustine struje. Povećanje gustine struje vodi smanjenju veličine zrna i povećanju vrednosti mikrotvrdoće.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Micromechanical and structural properties of nickel coatings electrodeposited on two different substrates, Mikromehanička i strukturna svojstva elektrodeponovanih prevlaka nikla na različitim supstratima",
pages = "831-817",
number = "7",
volume = "74",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1379"
}
Lamovec, J., Jović, V., Aleksić, R.,& Radojević, V.. (2009). Micromechanical and structural properties of nickel coatings electrodeposited on two different substrates. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 74(7), 817-831.
https://hdl.handle.net/21.15107/rcub_technorep_1379
Lamovec J, Jović V, Aleksić R, Radojević V. Micromechanical and structural properties of nickel coatings electrodeposited on two different substrates. in Journal of the Serbian Chemical Society. 2009;74(7):817-831.
https://hdl.handle.net/21.15107/rcub_technorep_1379 .
Lamovec, Jelena, Jović, Vesna, Aleksić, Radoslav, Radojević, Vesna, "Micromechanical and structural properties of nickel coatings electrodeposited on two different substrates" in Journal of the Serbian Chemical Society, 74, no. 7 (2009):817-831,
https://hdl.handle.net/21.15107/rcub_technorep_1379 .
8
9

Analysis of the composite and film hardness of electrodeposited nickel coatings on different substrates

Lamovec, Jelena; Jović, Vesna; Ranđelović, Danijela; Aleksić, Radoslav; Radojević, Vesna

(Elsevier Science Sa, Lausanne, 2008)

TY  - JOUR
AU  - Lamovec, Jelena
AU  - Jović, Vesna
AU  - Ranđelović, Danijela
AU  - Aleksić, Radoslav
AU  - Radojević, Vesna
PY  - 2008
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1227
AB  - Fine-grained nickel thin films were electrodeposited from a self-made sulphamate-based electrolyte on different substrates: polycrystalline cold-rolled copper and single crystal silicon with two different orientations, namely (100) and (111). The influence of the substrate and chosen plating conditions on mechanical properties of these composite structures were investigated by Vickers microhardness testing for different loads. Above a certain critical penetration depth, a measured hardness value is not the hardness of the electrodeposited film, but the so-called "composite hardness", because the substrate also participates in the plastic deformations during the indentation process. Four composite hardness models (Jonsson-Hogmark, Burnett-Rickerby, Chicot-Lesage and Korsunsky models) are chosen and applied to the experimental data. The applicability of mentioned models is critically tested on two types of composite systems: Ni film on Cu substrate, which is example for "hard film on soft substrate" and electrodeposited Ni on Si substrate ("soft film on hard substrate") and their reliability is given.
PB  - Elsevier Science Sa, Lausanne
T2  - Thin Solid Films
T1  - Analysis of the composite and film hardness of electrodeposited nickel coatings on different substrates
EP  - 8654
IS  - 23
SP  - 8646
VL  - 516
DO  - 10.1016/j.tsf.2008.06.035
ER  - 
@article{
author = "Lamovec, Jelena and Jović, Vesna and Ranđelović, Danijela and Aleksić, Radoslav and Radojević, Vesna",
year = "2008",
abstract = "Fine-grained nickel thin films were electrodeposited from a self-made sulphamate-based electrolyte on different substrates: polycrystalline cold-rolled copper and single crystal silicon with two different orientations, namely (100) and (111). The influence of the substrate and chosen plating conditions on mechanical properties of these composite structures were investigated by Vickers microhardness testing for different loads. Above a certain critical penetration depth, a measured hardness value is not the hardness of the electrodeposited film, but the so-called "composite hardness", because the substrate also participates in the plastic deformations during the indentation process. Four composite hardness models (Jonsson-Hogmark, Burnett-Rickerby, Chicot-Lesage and Korsunsky models) are chosen and applied to the experimental data. The applicability of mentioned models is critically tested on two types of composite systems: Ni film on Cu substrate, which is example for "hard film on soft substrate" and electrodeposited Ni on Si substrate ("soft film on hard substrate") and their reliability is given.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Thin Solid Films",
title = "Analysis of the composite and film hardness of electrodeposited nickel coatings on different substrates",
pages = "8654-8646",
number = "23",
volume = "516",
doi = "10.1016/j.tsf.2008.06.035"
}
Lamovec, J., Jović, V., Ranđelović, D., Aleksić, R.,& Radojević, V.. (2008). Analysis of the composite and film hardness of electrodeposited nickel coatings on different substrates. in Thin Solid Films
Elsevier Science Sa, Lausanne., 516(23), 8646-8654.
https://doi.org/10.1016/j.tsf.2008.06.035
Lamovec J, Jović V, Ranđelović D, Aleksić R, Radojević V. Analysis of the composite and film hardness of electrodeposited nickel coatings on different substrates. in Thin Solid Films. 2008;516(23):8646-8654.
doi:10.1016/j.tsf.2008.06.035 .
Lamovec, Jelena, Jović, Vesna, Ranđelović, Danijela, Aleksić, Radoslav, Radojević, Vesna, "Analysis of the composite and film hardness of electrodeposited nickel coatings on different substrates" in Thin Solid Films, 516, no. 23 (2008):8646-8654,
https://doi.org/10.1016/j.tsf.2008.06.035 . .
30
26
30

Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element

Radojević, Vesna; Nedeljković, Dragutin; Grujić, Aleksandar; Talijan, Nadežda; Ćosović, Vladan; Aleksić, Radoslav

(Natl Inst Optoelectronics, Bucharest-Magurele, 2007)

TY  - JOUR
AU  - Radojević, Vesna
AU  - Nedeljković, Dragutin
AU  - Grujić, Aleksandar
AU  - Talijan, Nadežda
AU  - Ćosović, Vladan
AU  - Aleksić, Radoslav
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1011
AB  - The optical fiber magnetic sensing element (OFMSE) based on the optical fiber coated with composite coating polymer-magnetic powder has been already introduced in magnetic field sensing. In this research, the rapid quenched Nd-Fe-B powder with Nd rich content was used as magneto-active component in composite coating. Magnetic powder was dispersed in poly-(ethylene-co-vinyl-acetate) - EVA solution in toluene. The influence of magnetic powder content (20, 30, 40 and 50 mass %) in composite coating of multimode optical fiber on the thickness, hardness and uniformity was observed and discussed. Sensitivity and reversibility of the constructed OFMSE in the external magnetic field are illustrated.
PB  - Natl Inst Optoelectronics, Bucharest-Magurele
T2  - Journal of Optoelectronics and Advanced Materials
T1  - Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element
EP  - 2878
IS  - 9
SP  - 2873
VL  - 9
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1011
ER  - 
@article{
author = "Radojević, Vesna and Nedeljković, Dragutin and Grujić, Aleksandar and Talijan, Nadežda and Ćosović, Vladan and Aleksić, Radoslav",
year = "2007",
abstract = "The optical fiber magnetic sensing element (OFMSE) based on the optical fiber coated with composite coating polymer-magnetic powder has been already introduced in magnetic field sensing. In this research, the rapid quenched Nd-Fe-B powder with Nd rich content was used as magneto-active component in composite coating. Magnetic powder was dispersed in poly-(ethylene-co-vinyl-acetate) - EVA solution in toluene. The influence of magnetic powder content (20, 30, 40 and 50 mass %) in composite coating of multimode optical fiber on the thickness, hardness and uniformity was observed and discussed. Sensitivity and reversibility of the constructed OFMSE in the external magnetic field are illustrated.",
publisher = "Natl Inst Optoelectronics, Bucharest-Magurele",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element",
pages = "2878-2873",
number = "9",
volume = "9",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1011"
}
Radojević, V., Nedeljković, D., Grujić, A., Talijan, N., Ćosović, V.,& Aleksić, R.. (2007). Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element. in Journal of Optoelectronics and Advanced Materials
Natl Inst Optoelectronics, Bucharest-Magurele., 9(9), 2873-2878.
https://hdl.handle.net/21.15107/rcub_technorep_1011
Radojević V, Nedeljković D, Grujić A, Talijan N, Ćosović V, Aleksić R. Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element. in Journal of Optoelectronics and Advanced Materials. 2007;9(9):2873-2878.
https://hdl.handle.net/21.15107/rcub_technorep_1011 .
Radojević, Vesna, Nedeljković, Dragutin, Grujić, Aleksandar, Talijan, Nadežda, Ćosović, Vladan, Aleksić, Radoslav, "Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element" in Journal of Optoelectronics and Advanced Materials, 9, no. 9 (2007):2873-2878,
https://hdl.handle.net/21.15107/rcub_technorep_1011 .
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2

Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element

Radojević, Vesna; Nedeljković, Dragutin; Grujić, Aleksandar; Talijan, Nadežda; Ćosović, Vladan; Aleksić, Radoslav

(Natl Inst Optoelectronics, Bucharest-Magurele, 2007)

TY  - JOUR
AU  - Radojević, Vesna
AU  - Nedeljković, Dragutin
AU  - Grujić, Aleksandar
AU  - Talijan, Nadežda
AU  - Ćosović, Vladan
AU  - Aleksić, Radoslav
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1010
AB  - The optical fiber magnetic sensing element (OFMSE) based on the optical fiber coated with composite coating polymermagnetic powder has been already introduced in magnetic field sensing. In this research, the rapid quenched Nd-Fe-B powder with Nd rich content was used as magneto-active component in composite coating. Magnetic powder was dispersed in poly-(ethylene-co-vinyl-acetate) - EVA solution in toluene, The influence of magnetic powder content (20, 30, 40 and 50 mass %) in composite coating of multimode optical fiber on the thickness, hardness and uniformity was observed and discussed. Sensitivity and reversibility of the constructed OFMSE in the external magnetic field are illustrated.
PB  - Natl Inst Optoelectronics, Bucharest-Magurele
T2  - Journal of Optoelectronics and Advanced Materials
T1  - Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element
EP  - 2429
IS  - 8
SP  - 2424
VL  - 9
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1010
ER  - 
@article{
author = "Radojević, Vesna and Nedeljković, Dragutin and Grujić, Aleksandar and Talijan, Nadežda and Ćosović, Vladan and Aleksić, Radoslav",
year = "2007",
abstract = "The optical fiber magnetic sensing element (OFMSE) based on the optical fiber coated with composite coating polymermagnetic powder has been already introduced in magnetic field sensing. In this research, the rapid quenched Nd-Fe-B powder with Nd rich content was used as magneto-active component in composite coating. Magnetic powder was dispersed in poly-(ethylene-co-vinyl-acetate) - EVA solution in toluene, The influence of magnetic powder content (20, 30, 40 and 50 mass %) in composite coating of multimode optical fiber on the thickness, hardness and uniformity was observed and discussed. Sensitivity and reversibility of the constructed OFMSE in the external magnetic field are illustrated.",
publisher = "Natl Inst Optoelectronics, Bucharest-Magurele",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element",
pages = "2429-2424",
number = "8",
volume = "9",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1010"
}
Radojević, V., Nedeljković, D., Grujić, A., Talijan, N., Ćosović, V.,& Aleksić, R.. (2007). Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element. in Journal of Optoelectronics and Advanced Materials
Natl Inst Optoelectronics, Bucharest-Magurele., 9(8), 2424-2429.
https://hdl.handle.net/21.15107/rcub_technorep_1010
Radojević V, Nedeljković D, Grujić A, Talijan N, Ćosović V, Aleksić R. Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element. in Journal of Optoelectronics and Advanced Materials. 2007;9(8):2424-2429.
https://hdl.handle.net/21.15107/rcub_technorep_1010 .
Radojević, Vesna, Nedeljković, Dragutin, Grujić, Aleksandar, Talijan, Nadežda, Ćosović, Vladan, Aleksić, Radoslav, "Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element" in Journal of Optoelectronics and Advanced Materials, 9, no. 8 (2007):2424-2429,
https://hdl.handle.net/21.15107/rcub_technorep_1010 .
2
1