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Optimal Cooling Rate of Porous Fill Based on Liquid-Glass Compositions

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The composition and a method of production are proposed for high-porosity materials in low-temperature foaming of liquid glass and ash-slag material from burning of combustible shales used as fill and consumable additives. It is shown that keramzit based on liquid glass must be cooled at the rate 60 K/min, because a porous material with high structural quality factor and with high FeO content is formed at this cooling rate.

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Authors and Affiliations

  1. S. P. Korolev National Research University, Samara, Russia

    E. S. Abdrakhimova

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  1. E. S. Abdrakhimova
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Correspondence to E. S. Abdrakhimova.

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Translated from Steklo i Keramika, No. 9, pp. 40 – 44, September, 2018.

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Abdrakhimova, E.S. Optimal Cooling Rate of Porous Fill Based on Liquid-Glass Compositions. Glass Ceram 75, 366–369 (2019). https://doi.org/10.1007/s10717-019-00086-6

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  • DOI: https://doi.org/10.1007/s10717-019-00086-6

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