Preparation of Titanium Diboride Reticulated Porous Ceramics

Abstract:

Article Preview

Using a reticulated polyurethane sponge with interconnected pores as primal framework and immersing into TiB2 slurry consisting of Ni and Mo as sintering additives, a porous TiB2 ceramics with high porosity and interconnected pores was prepared by immersing and high temperature sintering process. The rheology of TiB2 slurry which used silica sol as a binder was studied. The optimum condition of the slurry suitable for impregnating the polyurethane sponge was obtained. The flexural strength of the porous reticulated TiB2 ceramics can reach 1 MPa.

Info:

Periodical:

Key Engineering Materials (Volumes 368-372)

Edited by:

Wei Pan and Jianghong Gong

Pages:

964-966

DOI:

10.4028/www.scientific.net/KEM.368-372.964

Citation:

S. W. Han et al., "Preparation of Titanium Diboride Reticulated Porous Ceramics", Key Engineering Materials, Vols. 368-372, pp. 964-966, 2008

Online since:

February 2008

Export:

Price:

$35.00

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

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