A Technique for the Preparation of Porous Ceramic Materials by Gelcasting Method

Abstract:

Article Preview

A technique for the preparation of porous ceramic materials by gelcasting mothod is studied using a water-soluble epoxy resin combined with a amine hardener. The increase in the volume and rheological behavior of slurry , TGA and DSC of the green bodies are investigated. The influence of solid content on the relative density, the cell size distribution and the compressive strenghth is studied. The experimental results show that in the measurable shear rate range the rheology of slurry exhibt a shear thinning behavior, the relative density increase with the solid content, with the decrease of the relative densities the cell size increase. The compressive strength increased exponentially with the increase relative density, and the exponent, m, is 1.094.

Info:

Periodical:

Advanced Materials Research (Volumes 105-106)

Edited by:

Wei Pan and Jianghong Gong

Pages:

604-607

DOI:

10.4028/www.scientific.net/AMR.105-106.604

Citation:

H. Huang et al., "A Technique for the Preparation of Porous Ceramic Materials by Gelcasting Method", Advanced Materials Research, Vols. 105-106, pp. 604-607, 2010

Online since:

April 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.