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SHS in the Si–CO2 System: Composition/Structure of Combustion Products

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Abstract

Composition/structure of products formed upon frontal combustion of Si powder in gaseous carbon dioxide at P(CO2) = 0.4–5.0 MPa were characterized by chemical analysis, XRD, and SEM/EDS. Combustion products were found to contain SiC, unreacted Si, and SiO2. Our results may turn interesting to those engaged in fabrication of heat-resistant Si–O–C ceramics.

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Correspondence to T. V. Barinova or V. Yu. Barinov.

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Translated by Yu. Scheck

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Barinova, T.V., Barinov, V.Y., Semenova, V.N. et al. SHS in the Si–CO2 System: Composition/Structure of Combustion Products. Int. J Self-Propag. High-Temp. Synth. 29, 138–142 (2020). https://doi.org/10.3103/S1061386220030036

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