Influence of starting powder milling on magnetic properties of Mn-Zn ferrite
2017
Autori
Milutinov, Miodrag M.Nikolić, Maria Vesna
Luković, Snežana
Blaz, Nelu V.
Labus, Nebojša J.
Aleksić, Obrad
Živanov, Ljiljana D
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this paper, the influence of additional sieving and milling of starting industrial Mn-Zn powders on magnetic properties was investigated. The starting powder was milled for 60 minutes, followed by sieving through 325 and 400 meshes. The starting and milled powders were used to fabricate toroid shaped samples sintered at 1200 degrees C for 2 hours. Structural parameters of the fabricated samples were analysed by X-ray diffraction and scanning electron microscopy. Complex permeability, core loss density, and hysteresis were measured using the modified watt-meter method. The complex permeability and hysteresis loop were modelled with a new model proposed in the paper. The core loss density was modelled with the Steinmetz empirical equation. The experimental results and calculations show the significance of the additional milling and sieving process on magnetic properties of Mn-Zn ferrite in the frequency range 0.1-10MHz. These processes increase the relative permeability about 3 times ...and decrease the core loss 4 times by milling of the starting powder.
Ključne reči:
structural characterization / sieving / milling / magnetic properties / ferritesIzvor:
Processing and Application of Ceramics, 2017, 11, 2, 160-169Izdavač:
- Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
Finansiranje / projekti:
- Razvoj informacione mreže za kontinualno ispitivanje elektromagnetskih polja (RS-MESTD-Technological Development (TD or TR)-32055)
- Inovativne elektronske komponente i sistemi bazirani na neorganskim i organskim tehnologijama ugrađeni u robe i proizvode široke potrošnje (RS-MESTD-Technological Development (TD or TR)-32016)
DOI: 10.2298/PAC1702160M
ISSN: 1820-6131
WoS: 000409012100012
Scopus: 2-s2.0-85021791760
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Milutinov, Miodrag M. AU - Nikolić, Maria Vesna AU - Luković, Snežana AU - Blaz, Nelu V. AU - Labus, Nebojša J. AU - Aleksić, Obrad AU - Živanov, Ljiljana D PY - 2017 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1088 AB - In this paper, the influence of additional sieving and milling of starting industrial Mn-Zn powders on magnetic properties was investigated. The starting powder was milled for 60 minutes, followed by sieving through 325 and 400 meshes. The starting and milled powders were used to fabricate toroid shaped samples sintered at 1200 degrees C for 2 hours. Structural parameters of the fabricated samples were analysed by X-ray diffraction and scanning electron microscopy. Complex permeability, core loss density, and hysteresis were measured using the modified watt-meter method. The complex permeability and hysteresis loop were modelled with a new model proposed in the paper. The core loss density was modelled with the Steinmetz empirical equation. The experimental results and calculations show the significance of the additional milling and sieving process on magnetic properties of Mn-Zn ferrite in the frequency range 0.1-10MHz. These processes increase the relative permeability about 3 times and decrease the core loss 4 times by milling of the starting powder. PB - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad T2 - Processing and Application of Ceramics T1 - Influence of starting powder milling on magnetic properties of Mn-Zn ferrite EP - 169 IS - 2 SP - 160 VL - 11 DO - 10.2298/PAC1702160M ER -
@article{ author = "Milutinov, Miodrag M. and Nikolić, Maria Vesna and Luković, Snežana and Blaz, Nelu V. and Labus, Nebojša J. and Aleksić, Obrad and Živanov, Ljiljana D", year = "2017", abstract = "In this paper, the influence of additional sieving and milling of starting industrial Mn-Zn powders on magnetic properties was investigated. The starting powder was milled for 60 minutes, followed by sieving through 325 and 400 meshes. The starting and milled powders were used to fabricate toroid shaped samples sintered at 1200 degrees C for 2 hours. Structural parameters of the fabricated samples were analysed by X-ray diffraction and scanning electron microscopy. Complex permeability, core loss density, and hysteresis were measured using the modified watt-meter method. The complex permeability and hysteresis loop were modelled with a new model proposed in the paper. The core loss density was modelled with the Steinmetz empirical equation. The experimental results and calculations show the significance of the additional milling and sieving process on magnetic properties of Mn-Zn ferrite in the frequency range 0.1-10MHz. These processes increase the relative permeability about 3 times and decrease the core loss 4 times by milling of the starting powder.", publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad", journal = "Processing and Application of Ceramics", title = "Influence of starting powder milling on magnetic properties of Mn-Zn ferrite", pages = "169-160", number = "2", volume = "11", doi = "10.2298/PAC1702160M" }
Milutinov, M. M., Nikolić, M. V., Luković, S., Blaz, N. V., Labus, N. J., Aleksić, O.,& Živanov, L. D.. (2017). Influence of starting powder milling on magnetic properties of Mn-Zn ferrite. in Processing and Application of Ceramics Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 11(2), 160-169. https://doi.org/10.2298/PAC1702160M
Milutinov MM, Nikolić MV, Luković S, Blaz NV, Labus NJ, Aleksić O, Živanov LD. Influence of starting powder milling on magnetic properties of Mn-Zn ferrite. in Processing and Application of Ceramics. 2017;11(2):160-169. doi:10.2298/PAC1702160M .
Milutinov, Miodrag M., Nikolić, Maria Vesna, Luković, Snežana, Blaz, Nelu V., Labus, Nebojša J., Aleksić, Obrad, Živanov, Ljiljana D, "Influence of starting powder milling on magnetic properties of Mn-Zn ferrite" in Processing and Application of Ceramics, 11, no. 2 (2017):160-169, https://doi.org/10.2298/PAC1702160M . .