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Journal of Inorganic Materials

Journal of Inorganic Materials >

2007 , Vol. 22 >Issue 6: 1183 - 1186

DOI: https://doi.org/10.3724/SP.J.1077.2007.01183

Research Paper

Fabrication of ZrO2/Ni Functionally Graded Materials Based on Components Distinct Different Magnetic Properties

  • SHI Wei-Tang ,
  • PENG Xiao-Ling ,
  • MA Tian-Yu ,
  • LUO Wei ,
  • YAN Mi
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  • State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China

Received date: 2006-12-07

  Revised date: 2007-01-22

  Online published: 2007-11-20

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Abstract

ZrO2/Ni functionally graded materials was fabricated via slip-casting under a gradient magnetic field (0.5T/m), owing to their distinct difference in magnetic properties. The products were characterized by X-ray energy dispersion spectroscope, optical micrography and X-ray diffraction. It is found that components are graded distributed along the direction of magnetic field gradient, due to the distinct different magnetic forces between Ni and ZrO2 particles. The quantitive components distribution is established among the grain size of particles, saturated magnetization and the applied magnetic field gradient.

Key words： gradient magnetic field; slip-casting; functionally graded material; ZrO2/Ni

Cite this article

SHI Wei-Tang , PENG Xiao-Ling , MA Tian-Yu , LUO Wei , YAN Mi . Fabrication of ZrO2/Ni Functionally Graded Materials Based on Components Distinct Different Magnetic Properties[J]. Journal of Inorganic Materials, 2007 , 22(6) : 1183 -1186 . DOI: 10.3724/SP.J.1077.2007.01183

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