Sintering Routine Studies of NiFe2O4 Prepared by Self-Propagating High-Temperature Synthesis

被引：0

作者：

Wang Keqiang ^{[1
]}

He Xiaodong ^{[1
]}

Sun Yue ^{[1
]}

Jiang Jiuxing ^{[1
]}

机构：

[1] Harbin Inst Technol, Ctr Composite Mat, Harbin 150080, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2009年 / 38卷

关键词：

SHS; NiFe2O4; sintering conditions; magnetic properties;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The sintering routine of NiFe2O4 prepared by SHS method was optimized with different sintering parameters such as sintering temperature, duration and additive Bi2O3. The ferrite powders were pressed into toroidal shapes and then sintered under different sintering conditions with different contents of additive. The characterizations of the ceramic samples were conducted by X-ray diffraction and vibrating sample magnetometer (VSM). The results show the density and magnetic properties of spinel ferrites depend on the sintering conditions. The optimal magnetic properties were obtained for the sample sintered at 1200 degrees C for 3 h and with 5% Bi2O3.

引用

页码：130 / 133

页数：4

共 12 条

[1] Self-propagating high-temperature synthesis of MnZn-ferrites for inductor applications
Agrafiotis, CC
Zaspalis, VT
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 283 (2-3) : 364 - 374
[2] Magnetic properties of NiFe2O4 nanoparticles produced by a new chemical method
Duque, J. G. S.
Souza, E. A.
Meneses, C. T.
Kubota, L.
[J]. PHYSICA B-CONDENSED MATTER, 2007, 398 (02) : 287 - 290
[3] Jiang Jiu-Xing, 2004, Journal of the Harbin Institute of Technology, V36, P11
[4] Li GD, 2006, RARE METAL MAT ENG, V35, P169
[5] Combustion synthesis of zinc ferrite powders in oxygen
Li, Y
Zhao, JP
Qiang, LS
Jiang, JX
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 373 (1-2) : 298 - 303
[6] Self-propagating high temperature synthesis of Ni0.35Zn0.65Fe2O4 ferrite powders
Li, Y
Zhao, JP
Han, JC
[J]. MATERIALS RESEARCH BULLETIN, 2002, 37 (03) : 583 - 592
[7] A simple route to synthesize nickel ferrite (NiFe2O4) nanoparticles using egg white
Maensiri, Santi
Masingboon, Chivalrat
Boonchom, Banjong
Seraphin, Supapan
[J]. SCRIPTA MATERIALIA, 2007, 56 (09) : 797 - 800
[8] Some aspects in self-propagating high-temperature synthesis
Mossino, P
[J]. CERAMICS INTERNATIONAL, 2004, 30 (03) : 311 - 332
[9] A self-propagating high-temperature synthesis method for Ni-ferrite powder synthesis
Peng, CH
Hwang, CC
Hong, CK
Chen, SY
[J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2004, 107 (03): : 295 - 300
[10] [杨珂 YANG Ke], 2007, [北京科技大学学报, Journal of University Science and Technology Beijing], V29, P1118

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