The pore structure and gas permeability of carbon-carbon composite material, prepared by isostatic carbonization technology using coal-tar pitch are studied. Results of studying the pore structure are compared with those for material prepared by pyrolytic carbon compaction technology. The change in average gas permeability is presented in relation to material open porosity and temperature.
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Translated from Novye Ogneupory, No. 8, pp. 30 – 34, August, 2012.
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Yartsev, D.V., Kolesnikov, S.A. Study of pore structure and permeability of two-dimensionally reinforced carbon-carbon composite material prepared by isostatic carbonization technology. Refract Ind Ceram 53, 246–249 (2012). https://doi.org/10.1007/s11148-012-9501-7
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DOI: https://doi.org/10.1007/s11148-012-9501-7