Preparation of Porous SiO2 Ceramics by Gelcasting

Abstract:

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Porous SiO2 ceramics had been successfully prepared by gelcasting. The open porosity of obtained samples was between 0.40 and 0.46, which reached its maximum at 1100°C. The change of line shrinkage rate was opposite to the open porosity. The microstructure was investigated though X-ray diffraction (XRD) and scanning electronic microscope (SEM).

Info:

Periodical:

Key Engineering Materials (Volumes 434-435)

Edited by:

Wei Pan and Jianghong Gong

Pages:

79-80

DOI:

10.4028/www.scientific.net/KEM.434-435.79

Citation:

S. Li et al., "Preparation of Porous SiO2 Ceramics by Gelcasting", Key Engineering Materials, Vols. 434-435, pp. 79-80, 2010

Online since:

March 2010

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Price:

$35.00

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