Synthesis of NiCuZn ferrite powders by SHS method

Li Hua Yue; Yao Li; Jie Cai Han; Xiao Dong He; Jiu Xing Jiang

Synthesis of NiCuZn ferrite powders by SHS method

Li Hua Yue^*
, Yao Li
, Jie Cai Han
, Xiao Dong He
, Jiu Xing Jiang

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

Ni0.25Cu0.25Zn0.5Fe1.96O3.94 ferrite powders were prepared by the self-propagating high-temperature synthesis method and subsequent heat-treatments at 800, 850 and 900°C. The phase composition, microstructure and magnetic properties of the NiCuZn powders were investigated by XRD, SEM, TG-DSC and VSM. The results showed that NiCuZn ferrite powders with the single spinel phase were formed after subsequent heat treating at 900°C. The minimum coercive force H_c and the maximum saturation magnetization strength M_s of the NiCuZn ferrite powders formed are 5753.4171 A/m and 68.34 emu/g respectively.

Original language	English
Pages (from-to)	121-124
Number of pages	4
Journal	Cailiao Kexue yu Gongyi/Material Science and Technology
Volume	12
Issue number	2
State	Published - Apr 2004

Keywords

Ferrite
NiCuZn
Self-propagating high-temperature synthesis

Cite this

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title = "Synthesis of NiCuZn ferrite powders by SHS method",

abstract = "Ni0.25Cu0.25Zn0.5Fe1.96O3.94 ferrite powders were prepared by the self-propagating high-temperature synthesis method and subsequent heat-treatments at 800, 850 and 900°C. The phase composition, microstructure and magnetic properties of the NiCuZn powders were investigated by XRD, SEM, TG-DSC and VSM. The results showed that NiCuZn ferrite powders with the single spinel phase were formed after subsequent heat treating at 900°C. The minimum coercive force Hc and the maximum saturation magnetization strength Ms of the NiCuZn ferrite powders formed are 5753.4171 A/m and 68.34 emu/g respectively.",

keywords = "Ferrite, NiCuZn, Self-propagating high-temperature synthesis",

author = "Yue, \{Li Hua\} and Yao Li and Han, \{Jie Cai\} and He, \{Xiao Dong\} and Jiang, \{Jiu Xing\}",

year = "2004",

month = apr,

language = "英语",

volume = "12",

pages = "121--124",

journal = "Cailiao Kexue yu Gongyi/Material Science and Technology",

issn = "1005-0299",

publisher = "Harbin Institute of Technology",

number = "2",

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TY - JOUR

T1 - Synthesis of NiCuZn ferrite powders by SHS method

AU - Yue, Li Hua

AU - Li, Yao

AU - Han, Jie Cai

AU - He, Xiao Dong

AU - Jiang, Jiu Xing

PY - 2004/4

Y1 - 2004/4

N2 - Ni0.25Cu0.25Zn0.5Fe1.96O3.94 ferrite powders were prepared by the self-propagating high-temperature synthesis method and subsequent heat-treatments at 800, 850 and 900°C. The phase composition, microstructure and magnetic properties of the NiCuZn powders were investigated by XRD, SEM, TG-DSC and VSM. The results showed that NiCuZn ferrite powders with the single spinel phase were formed after subsequent heat treating at 900°C. The minimum coercive force Hc and the maximum saturation magnetization strength Ms of the NiCuZn ferrite powders formed are 5753.4171 A/m and 68.34 emu/g respectively.

AB - Ni0.25Cu0.25Zn0.5Fe1.96O3.94 ferrite powders were prepared by the self-propagating high-temperature synthesis method and subsequent heat-treatments at 800, 850 and 900°C. The phase composition, microstructure and magnetic properties of the NiCuZn powders were investigated by XRD, SEM, TG-DSC and VSM. The results showed that NiCuZn ferrite powders with the single spinel phase were formed after subsequent heat treating at 900°C. The minimum coercive force Hc and the maximum saturation magnetization strength Ms of the NiCuZn ferrite powders formed are 5753.4171 A/m and 68.34 emu/g respectively.

KW - Ferrite

KW - NiCuZn

KW - Self-propagating high-temperature synthesis

UR - https://www.scopus.com/pages/publications/4344666415

M3 - 文章

AN - SCOPUS:4344666415

SN - 1005-0299

VL - 12

SP - 121

EP - 124

JO - Cailiao Kexue yu Gongyi/Material Science and Technology

JF - Cailiao Kexue yu Gongyi/Material Science and Technology

IS - 2

ER -

Synthesis of NiCuZn ferrite powders by SHS method

Abstract

Keywords

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