Influence of composition of the magnetic composite coating on the performance of the optical fiber magnetic field sensing element
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2007
Authors
Radojević, VesnaNedeljković, Dragutin
Grujić, Aleksandar
Talijan, Nadežda
Ćosović, Vladan
Aleksić, Radoslav
Article (Published version)
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Show full item recordAbstract
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.
Keywords:
optical fiber magnetic sensor element / magnetic composite coating / microhardness / propagation propertiesSource:
Journal of Optoelectronics and Advanced Materials, 2007, 9, 9, 2873-2878Publisher:
- Natl Inst Optoelectronics, Bucharest-Magurele
Funding / projects:
Institution/Community
Tehnološko-metalurški fakultetTY - 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 .