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Synthesis and performance of polymer based magnetic composite sensing element

Authorized Users Only
2015
Authors
El, Swie H
Radojević, Vesna
Brajovic, L
Stajić-Trošić, Jasna
Ćosović, Vladan
Grujić, Aleksandar
Aleksić, Radoslav
Article (Published version)
Metadata
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Abstract
The commercial multi-mode optical fiber was coated with magnetic composite material prepared using Nd-Fe-B permanent magnet powder dispersed in poly (ethylene-co-vinyl acetate)-EVA. Characterization of microstructure, thermal stability and mechanical properties of the composite coatings with different Nd-Fe-B powder content were performed using Scanning Electron Microscope (SEM), Differential Scanning Calorimetry (DSC), and standard tensile tester, respectively. Experimental results show that composites with higher content of Nd-Fe-B powder have improved thermal and mechanical properties. Propagation characteristics of the constructed optical fiber magnetic sensing element (OFMSE) in the external magnetic field were investigated in relation to quality and composition of the applied composite coatings. The attenuation of optical signal with applied external magnetic field intensity was monitored and the results suggest that the sample with 50 wt-% of Nd-Fe-B provides the greatest sensit...ivity of the sensor element.

Keywords:
Magnetic composite coating / Nd-Fe-B / Magnetic field sensing element / Optical fiber
Source:
Digest Journal of Nanomaterials and Biostructures, 2015, 10, 4, 1475-1483
Publisher:
  • Inst Materials Physics
Funding / projects:
  • Predefined functional properties polymer composite materials processes and equipment development (RS-34011)
  • Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-45019)
  • Advanced multicomponent metal systems and nanostructured materials with diverse functional properties (RS-172037)

ISSN: 1842-3582

WoS: 000369979800008

Scopus: 2-s2.0-84952766147
[ Google Scholar ]
1
Handle
https://hdl.handle.net/21.15107/rcub_cer_1677
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/1677
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - El, Swie H
AU  - Radojević, Vesna
AU  - Brajovic, L
AU  - Stajić-Trošić, Jasna
AU  - Ćosović, Vladan
AU  - Grujić, Aleksandar
AU  - Aleksić, Radoslav
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1677
AB  - The commercial multi-mode optical fiber was coated with magnetic composite material prepared using Nd-Fe-B permanent magnet powder dispersed in poly (ethylene-co-vinyl acetate)-EVA. Characterization of microstructure, thermal stability and mechanical properties of the composite coatings with different Nd-Fe-B powder content were performed using Scanning Electron Microscope (SEM), Differential Scanning Calorimetry (DSC), and standard tensile tester, respectively. Experimental results show that composites with higher content of Nd-Fe-B powder have improved thermal and mechanical properties. Propagation characteristics of the constructed optical fiber magnetic sensing element (OFMSE) in the external magnetic field were investigated in relation to quality and composition of the applied composite coatings. The attenuation of optical signal with applied external magnetic field intensity was monitored and the results suggest that the sample with 50 wt-% of Nd-Fe-B provides the greatest sensitivity of the sensor element.
PB  - Inst Materials Physics
T2  - Digest Journal of Nanomaterials and Biostructures
T1  - Synthesis and performance of polymer based magnetic composite sensing element
VL  - 10
IS  - 4
SP  - 1475
EP  - 1483
UR  - https://hdl.handle.net/21.15107/rcub_cer_1677
ER  - 
@article{
author = "El, Swie H and Radojević, Vesna and Brajovic, L and Stajić-Trošić, Jasna and Ćosović, Vladan and Grujić, Aleksandar and Aleksić, Radoslav",
year = "2015",
abstract = "The commercial multi-mode optical fiber was coated with magnetic composite material prepared using Nd-Fe-B permanent magnet powder dispersed in poly (ethylene-co-vinyl acetate)-EVA. Characterization of microstructure, thermal stability and mechanical properties of the composite coatings with different Nd-Fe-B powder content were performed using Scanning Electron Microscope (SEM), Differential Scanning Calorimetry (DSC), and standard tensile tester, respectively. Experimental results show that composites with higher content of Nd-Fe-B powder have improved thermal and mechanical properties. Propagation characteristics of the constructed optical fiber magnetic sensing element (OFMSE) in the external magnetic field were investigated in relation to quality and composition of the applied composite coatings. The attenuation of optical signal with applied external magnetic field intensity was monitored and the results suggest that the sample with 50 wt-% of Nd-Fe-B provides the greatest sensitivity of the sensor element.",
publisher = "Inst Materials Physics",
journal = "Digest Journal of Nanomaterials and Biostructures",
title = "Synthesis and performance of polymer based magnetic composite sensing element",
volume = "10",
number = "4",
pages = "1475-1483",
url = "https://hdl.handle.net/21.15107/rcub_cer_1677"
}
El, S. H., Radojević, V., Brajovic, L., Stajić-Trošić, J., Ćosović, V., Grujić, A.,& Aleksić, R.. (2015). Synthesis and performance of polymer based magnetic composite sensing element. in Digest Journal of Nanomaterials and Biostructures
Inst Materials Physics., 10(4), 1475-1483.
https://hdl.handle.net/21.15107/rcub_cer_1677
El SH, Radojević V, Brajovic L, Stajić-Trošić J, Ćosović V, Grujić A, Aleksić R. Synthesis and performance of polymer based magnetic composite sensing element. in Digest Journal of Nanomaterials and Biostructures. 2015;10(4):1475-1483.
https://hdl.handle.net/21.15107/rcub_cer_1677 .
El, Swie H, Radojević, Vesna, Brajovic, L, Stajić-Trošić, Jasna, Ćosović, Vladan, Grujić, Aleksandar, Aleksić, Radoslav, "Synthesis and performance of polymer based magnetic composite sensing element" in Digest Journal of Nanomaterials and Biostructures, 10, no. 4 (2015):1475-1483,
https://hdl.handle.net/21.15107/rcub_cer_1677 .

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