Thermostability of resistive materials based on polyurethane used as heat-liberating elements in the design of heating elements of thermoactive formworks is investigated. The application of polyurethane as a binder provides solid contact of polymer molecules with nanodimensional carbon fillers and their uniform distribution in a composite material. The influence of thermal treatment and dispersed fillers on the stability of electrophysical and thermophysical properties of carbon-filled polyurethane coatings is established.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 98–103, February, 2014.
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Malinovskaya, T.D., Vlasov, V.A., Volokitin, G.G. et al. Investigation of Thermostability of a Composite Resistive Material with Nanodimensional Carbon Fillers. Russ Phys J 57, 245–251 (2014). https://doi.org/10.1007/s11182-014-0231-9
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DOI: https://doi.org/10.1007/s11182-014-0231-9