Sic Based Ceramic Foams Reinforced by In Situ Mullite Whisker

Abstract:

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Prepared silicon carbide(SiC) ceramic foams combined with mullite whiskers which synthesized by in-situ reaction. Studied on the influence of temperature on the synthesis of mullite whisker, and the influence of mullite content on the compressive strength, thermal shock resistance of SiC ceramic foams. The results indicate that the performance of mullite whiskers synthesized at 1400°Cwere best, when mullite content was 25%, SiC ceramic foams could reach the maximum compressive strength for 1.75MP, the most thermal shock resistance for14 times.

Info:

Periodical:

Advanced Materials Research (Volumes 79-82)

Edited by:

Yansheng Yin and Xin Wang

Pages:

1983-1986

DOI:

10.4028/www.scientific.net/AMR.79-82.1983

Citation:

X. L. Ji et al., "Sic Based Ceramic Foams Reinforced by In Situ Mullite Whisker", Advanced Materials Research, Vols. 79-82, pp. 1983-1986, 2009

Online since:

August 2009

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Price:

$35.00

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