Preparation of Anti-Static Ceramics by Fe-Infiltration on Sintered Zirconia Body

Xian Feng Yang; Yong Li; Xie Wen Xu; Zhi Peng Xie

doi:10.4028/www.scientific.net/KEM.602-603.258

Paper Titles

Influence of CeO₂ Additive on the Phase Transformations of Zirconia from Zircon Ore by Carbothermal Reduction Process
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Preparation and Properties of B₄C/Graphite Neutron Absorption Ball
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Large Scale Al₂O₃-ZrO₂ (Y₂O₃) Eutectic and Hypereutectic Achieved by Combustion Synthesis in High Gravity Field
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Preparation of Anti-Static Ceramics by Fe-Infiltration on Sintered Zirconia Body
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Preparation of High Strength and Lightweight Wall Materials Using Oil Shale Ash as Raw Materials
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Optimal Preparation and Characterization of Sputtered Y₂O₃ Films on Sapphire Substrates
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Si/SiC-Based Layer Deposited on Boron Carbide Particles via CVD
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Wetting Behaviors of Nickel-Based Alloys on Sintered Silicon Carbide Ceramics
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 602-603Preparation of Anti-Static Ceramics by...

Preparation of Anti-Static Ceramics by Fe-Infiltration on Sintered Zirconia Body

Abstract:

Anti-static materials are widely used in the fields of textile, petrochemical processing, aerospace and electronics. An innovative processing method for fabricating anti-static ceramics has been developed based on Fe-infiltration on the sintered zirconia body. The sintered zirconia ceramics infiltrated by metal Fe in the inner atmosphere showed both perfect anti-resistive and mechanical properties. In this study, infiltration temperature and time was optimized to control the surface resistivity. It was shown that the lower surface resistivity could be obtained at higher infiltration temperature and longer infiltration time. However, the surface hardness was decreased. The surface resistivity reached 5.6×10⁷Ω/ at 1300°C for 12 hours. The phase transformation and microstructure changes were characterized by XRD and SEM. The existence state of Fe was analyzed by EDS.

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Periodical:

Key Engineering Materials (Volumes 602-603)

Pages:

258-261

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.602-603.258

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Online since:

March 2014

Authors:

Xian Feng Yang*, Yong Li, Xie Wen Xu, Zhi Peng Xie

Keywords:

Anti-Static Ceramics, Infiltration, Surface Resistivity, Zirconia

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