Paper Titles
Adsorption Processes at Solid Surfaces-Studied by Electrokinetic Investigations
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Design of Alumina/Alumina Laminate Composites with Crystalline-Orientated Layers Produced by Electrophoretic Deposition under a High Magnetic Field
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Electrophoretic Deposition of Nanocrystalline SiC Ceramics
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Electrophoretic Deposition of Zeolite 5A for Use in Supported Gas Separation Membranes
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Electrophoretic Deposition of Green Parts for LPS SiC-Based Ceramics
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Electrophoretic Deposition of Ceramic Powders-Influence of Suspension and Processing Parameters
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Fabrication of Microstructures by Means of Electrophoretic Deposition (EPD)
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Thermogelation of Composite Films Produced by Electrophoretic Codeposition
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Effect of Particle Size Distribution and Sedimentation Behaviour on Electrophoretic Deposition of Ceramic Suspensions
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Electrophoretic Deposition of Green Parts for LPS SiC-Based Ceramics

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Abstract:

Electrophoretic deposition of silicon carbide in ethanol suspensions was studied with the aim to fabricate liquid-phase sintered (LPS) SiC-based ceramics densified at temperatures below 1500°C. The effect of suspensions composition (solids content, pH, sintering additives) on the deposition rate and the properties of the deposits was analysed. The consistency of deposits and their solids loading was found to be significantly dependent on composition of the starting suspension: the highest solids loading (54.5 vol. %) for pure SiC was obtained with the addition of citric acid, while for the suspension containing aluminum phosphate the deposition was more successful from alkaline suspensions.

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Periodical:

Key Engineering Materials (Volume 314)

Pages:

45-50

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.314.45

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Online since:

July 2006

Authors:

Saša Novak, Goran Dražič, Katja Mejak

Keywords:

Electrophoretic Deposition (EPD), Liquid Phase Sintering (LPS), LPS, Silicon Carbide (SiC)

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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