Oxidation of ZrB2–SiC–ZrSi2 ceramics in oxygen

The oxidation of ZrB2-SiC and ZrB2-SiC-ZrSi2 ceramics with different compositions was studied at 1500 C in pure oxygen for up to 50 h. ZrB2-SiC-ZrSi2 ceramics were the most oxidation-resistant at ZrSi2 contents of < 4 wt%. These ceramics were more oxidation-resistant than ZrB2-SiC ceramics. An an...

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Veröffentlicht in:	Journal of the European Ceramic Society 2010-08, Vol.30 (11), p.2397-2405
Hauptverfasser:	Grigoriev, O N, Galanov, B A, Lavrenko, V A, Panasyuk, A D, Ivanov, S M, Koroteev, A V, Nickel, K G
Format:	Artikel
Sprache:	eng
Schlagworte:	Ceramics Mathematical analysis Oxidation Oxidation resistance Reaction kinetics Scale (corrosion)
Online-Zugang:	Volltext
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