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A new oxidation protection strategy for silicon carbide foams

DOI: 10.1002/adem.200700271

	Advanced engineering materials 10 (2008), No.3, pp.227-234 ISSN: 1438-1656 ISSN: 1615-7508

	English
	Journal Article
	Fraunhofer IKTS ()
	Bildanalyse; elektrischer Widerstand; Gewichtsverlust; Keramikschaum; Korrosionsschutzüberzug; Lichtmikroskopie; Oxidationsschutz; quantitative Analyse; Röntgenbeugung; Siliciumcarbid; ceramics; foam; high-temperature-effects; oxidation; silicon compounds; sintering; suspension; wetting

Abstract
This paper describes the manufacture of an oxidation protection layer for reticulated silicon carbide foams. The produced foams are investigated by light microscopy, XRD and electrical measurements. The protection efficiency is estimated by weight change, image analysis and electrical resistance. The results indicate a feasible way to protect SiC foams against oxidation.

: http://publica.fraunhofer.de/documents/N-74090.html