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Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics), 2020, Issue 4(45), Pages 15–19
(Mi pfmt737)
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PHYSICS
Development of new thermal insulating materials using nanosized silicon dioxide
V. E. Gaishuna, Ya. A. Kosenoka, M. I. Moskvichyova, O. I. Tyulenkovaa, T. A. Savitskayab, I. M. Kimlenkob, I. A. Starostenkoc a F. Scorina Gomel State University
b Belarusian State University, Minsk
c JSC “GomelStroyMaterialy”
Abstract:
The technologies for obtaining and modifying heat-insulating materials using nanosized silica are presented. The effect of a
hydrophobizing emulsion upon the addition to the binder of mineral wool boards on their characteristics has been determined.
A technology for the production of porous heat-insulating materials based on nanosized aerosils has been developed and their
structural and mechanical properties have been studied.
Keywords:
pyrogenic silica, hydrophobizing emulsion, mineral wool insulation boards, density, water absorption, thermal conductivity.
Received: 16.11.2020
Citation:
V. E. Gaishun, Ya. A. Kosenok, M. I. Moskvichyov, O. I. Tyulenkova, T. A. Savitskaya, I. M. Kimlenko, I. A. Starostenko, “Development of new thermal insulating materials using nanosized silicon dioxide”, PFMT, 2020, no. 4(45), 15–19
Linking options:
https://www.mathnet.ru/eng/pfmt737 https://www.mathnet.ru/eng/pfmt/y2020/i4/p15
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Statistics & downloads: |
Abstract page: | 94 | Full-text PDF : | 147 | References: | 27 |
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