Abstract
A study is made of composite carbon -borosilicide on carbon materials prepared by gas phase deposition, diffusion impregnation, liquid-phase impregnation, and fusion. It is shown that muldlayer coatings prepared from carbon-borosilicide materials, particularly silicon and titanium carbides, and molybdenum, tungsten, and hafnium borides and silicides have greater heat resistance in the temperature range 1500–2000°C in air. Their protective properties are strongly dependent on composition, coating structure, and preparation methods as well of the grade of the original carbon materials.
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Additional information
NNTs ‘Kharkov Physicotechnical Institute.’ Translated from Poroshkovaya Metallurgiya, Nos. 3/4(384), pp. 47–50, March–April, 1996. Original article submitted October 17, 1994.
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Zmii, V.I., Ogienko, D.N. & Poltavtsev, N.S. Protection of carbon materials from high-temperature gas corrosion. Powder Metall Met Ceram 35, 154–156 (1996). https://doi.org/10.1007/BF01389602
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DOI: https://doi.org/10.1007/BF01389602