The Research of by Blend and Flux Method SrFe12O19 Magnetic Particle Preparation and Magnetic Properties

Wei Guo; Hang Wu; Zhen Zhong Zheng; Qing Chang Chen; Qing Guo Chu

doi:10.4028/www.scientific.net/AMR.160-162.1513

Paper Titles

Effect of Al and ZrO₂ on Sinterability and Mechanical Properties of B₄C
p.1494

Development of a New Damping Material with Oil Resistance and High Temperature Resistance
p.1498

Microstructural Evolution and Weldability of AISI 4042 Steel
p.1503

Effect of Hydrogenation on Structural, Optical and Electrical Properties of Amorphous InAsSb Thin Films
p.1508

The Research of by Blend and Flux Method SrFe₁₂O₁₉ Magnetic Particle Preparation and Magnetic Properties
p.1513

Wafer Non-Uniformity Analysis during Chemical Mechanical Polishing Based on Finite Element Method
p.1518

Design of Automatic End-Advanced Hydraulic Support in Coal Face with Deep Dip Angle and Large Mining Height
p.1524

Coupling Capillary Electrophoresis and Ion Mobility Spectrometry via Electrospray Interface: a Preliminary Study
p.1531

Development and Calibration of an Optical Magnetic Twisting Cytometry for Studying Nano-Dynamics of Living Cells
p.1535

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 160-162The Research of by Blend and Flux Method SrFe12O19...

The Research of by Blend and Flux Method SrFe₁₂O₁₉ Magnetic Particle Preparation and Magnetic Properties

Abstract:

According to the influence of sintering time, sintering temperature, different amount of flux and different molar ratio of Fe / Sr to the magnetic properties of prepared SrFe12O19 magnetic particles, the optimum SrFe12O19 conditions were concluded. They are: sintering time: 3 hours; sintering temperature: 1073.15 k; flux NaCl amount: 15% wt of the reaction raw materials; Fe / Sr molar ratio: 11.4; the sample magnetic properties: Ms = 63.39emu / g; Mr = 33.44emu / g; Hc = 5798Oe, Mr / Ms = 1 : 1.90 ≈ 1:2. The prepared SrFe12O19 should be single crystal particles and in the shape of flake, and the particle size should be generally about 80-90nm with uniform distribution.

You might also be interested in these eBooks

Materials Science and Engineering Applications

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 160-162)

Pages:

1513-1517

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.160-162.1513

Citation:

Cite this paper

Online since:

November 2010

Authors:

Wei Guo, Hang Wu, Zhen Zhong Zheng, Qing Chang Chen, Qing Guo Chu

Keywords:

Magnetic Material, Magnetic Property, Strontium Ferrite

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] S. Capraro, J.P. Chatelon, M. Le Berre, H. Joisten, T. Rouiller, B. Bayard, Rousseau: J Magn. Magn. Mater, Vol. 272 (2004), p.1805.

DOI: 10.1109/isie.2004.1571774

Google Scholar

[2] S. Pignard, H. Vincent, J.P. Senateur: Thin Solid Films, Vol. 350 (1999), p.119.

Google Scholar

[3] S.H. Gee, Y.K. Hong, D.W. Erickson, T. Tanaka, M.H. Park: J. Appl. Phys, Vol. 93 (2003), p.7507.

Google Scholar

[4] Huang Kai, Liu Xiansong, et: Journal of Magnetic Materials and Devices, Vol. 37 (2006), p.17.

Google Scholar

[5] J.I. Kraschwitz, Mary Howe-grant: Encyclopedia of Chemical Technology, Vol. 10 (1993), p.381.

Google Scholar

[6] N. Dishovske, A. Petkov, Iv. Nedkov: IEEE Trans. Magn, Vol. 30 (1994), p.969.

Google Scholar

[7] Y.W. Dou, Ferrite, Jiangsu Science and Technology Press, Nanjing, (1996).

Google Scholar

[8] H. Su, H.W. Zhang, X.L. Tang, Y.L. Jing, Y.L. Liu: J. Magn. Magn. Mater, Vol. 310 (2007), p.17.

Google Scholar

[9] N. Rezlescu, L. Sachelarie, E. Rezlescu, C.L. Sava, P. Popa: Ceram. Int, Vol. 29 (2003), p.107.

DOI: 10.1016/s0272-8842(02)00080-9

Google Scholar

[10] B.P. Rao C.O. Kim C.G. Kim, Mater. Lett, Vol. 16 (2007), p.1601.

Google Scholar

[11] Jotania R B, Khomane R B, Chatelon JP, et al: J. Magn. Magn. Mater, Vol. 320 (2008), p.1095.

Google Scholar

[12] Radwan M, Rashad M M: Journal of Materials Processing Technology, Vol. 181 (2007), p.106.

Google Scholar

[13] Pablo Hernandez-Gomez, Carlos Torres, et al: Magnet Magnet Mater, Vol. 304 (2006), p.766.

Google Scholar

[14] WANG Xiaorui, JIN Minglin, et: Materials Review, Vol. 22 (2008), p.105.

Google Scholar