Crystallization and oxidation resistance properties of boron modified silicon oxycarbides derived from polymeric precursors by sol–gel method

Boron modified silicon oxycarbides (SiBOCs) were prepared from sol–gel derived pre-ceramic polymeric gels followed by pyrolysis at 950 °C under nitrogen. As-prepared SiBOC was found to be amorphous in nature and partially crystallized to SiO 2 at 1500 °C. The effect of boron incorporation on the cry...

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Veröffentlicht in:	Materials letters 2008-06, Vol.62 (17), p.2547-2550
Hauptverfasser:	Muralidharan, M.N., Pramanik, N.C., Abraham, P.A., Stanly Jacob, K., Rani Panicker, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystallization behavior Effect of boron Oxidation resistance properties Silicon oxycarbide Sol–gel preparation Thermal properties
Online-Zugang:	Volltext
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