Abstract
The models were developed for thermal conductivity of a binding medium reinforced with tubes and with disperse-hardened hollow inclusions; the models have versions with/without consideration of relaxation times of materials making the phases of composition. For a limiting case, when tubes degenerate into solid fibers, we compared calculated values for efficient thermal conductivity coefficients for the case of singledirection and crisscross reinforced composites with corresponding experimental values. A satisfactory agreement between theory and experiment takes place.
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The work was financially supported by the Russian Foundation for Basic Research (Project code 10-01-90402-Ukr_a) and Grant of the SB RAS Presidium (Ordinance No. 10 date 15.01.09, Project number 72).
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Yankovsky, A.P. Modelling of thermal conductivity in hybrid composites made from binding matrix, with orthogonal reinforcement with tubes and with disperse-hardened hollow inclusions. Thermophys. Aeromech. 18, 135–150 (2011). https://doi.org/10.1134/S086986431101015X
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DOI: https://doi.org/10.1134/S086986431101015X