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Thermodynamic Analysis of High-Temperature Oxidation of Material in the Cr – TiB2 – TiSi2 System in Air

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Abstract

We have carried out a thermodynamic analysis of the chemical processes in the system Cr – TiB2 – TiSi2 at temperatures of 1400 K to 1800 K in air. We have established that titanium diboride plays the role of a protective layer while titanium disilicide is the substrate for a layer protecting from reaction with air.

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Authors and Affiliations

  1. Institute for Problems of Materials Science, National Academy of Sciences of Ukraine, ul. Krzhizhanovskogo 3, Kiev, Ukraine, 03142

    Tamara M. Evtushok & Stanislav P. Gordienko

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  1. Tamara M. Evtushok
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  2. Stanislav P. Gordienko
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Evtushok, T.M., Gordienko, S.P. Thermodynamic Analysis of High-Temperature Oxidation of Material in the Cr – TiB2 – TiSi2 System in Air. Powder Metallurgy and Metal Ceramics 43, 280–283 (2004). https://doi.org/10.1023/B:PMMC.0000042463.75439.48

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  • DOI: https://doi.org/10.1023/B:PMMC.0000042463.75439.48

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