AbstractAbout AuthorsReferences
The article presents the results of the modification of the cement stone and concrete with the fullerene additive produced as a by-product of the plasma gasification of coal. It deals with the problem of even distribution of the fullerene additive in the volume of water by the surface functionalization in the medium of isopropanol. The physical-mechanical and performance properties of the concrete with fullerene additive are determined. The introduction of fullerene additive enhances the physical and mechanical properties of concrete and its performance by accelerating the processes of hydration and improving the microstructure of cement stone.
L.A. URKHANOVA, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
S.L. BUIANTUEV, Doctor of Sciences (Engineering),
S.A. LKHASARANOV, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.Yu. KUZNETSOVA, Master student
S.L. BUIANTUEV, Doctor of Sciences (Engineering),
S.A. LKHASARANOV, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.Yu. KUZNETSOVA, Master student
East Siberia State University of Technology and Management (40V, Klyuchevskaya Street, Ulan-Ude, 670013, Republic of Buryatia, Russian Federation)
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7. Urkhanova L.A., Buiantuev S.L., Lkhasaranov S.A., Kondratenko A.S. Concrete on composite binders with nanostructured fullerene additive. Nanotekhnologii v stroitel’stve. Scientific Internet-Journal. 2012. No. 1, pp. 22–25. (In Russian).
8. Korolev E.V., Inozemtsev A.S. Efficiency of physical impacts for dispersing nanoscale modifiers. Stroitel’nye Materialy [Construction Materials]. 2012. No. 4, pp. 76–88. (In Russian).
9. Korolev E.V., Kuvshinova M.I. Ultrasonic parameters for the homogenization of disperse systems with nanoscale modifiers Stroitel’nye Materialy [Construction Materials]. 2010. No. 9, pp. 85–88.
2. Li G.Y., Wang P.M., Zhao X. Mechanical behavior and microstructure of cement composites incorporating surface-treated multi-walled carbon nanotubes. Carbon. 2005. No. 43, pp. 1239–1245.
3. De Ibarra Y.S., Gaitero J.J., Campillo I. Atomic force microscopy and nanoindentation of cement pastes with nanotube dispersions. Physica status solidi (a). 2006. No. 203, pp. 1076–1081.
4. Cwirzen, A., Habermehl-Cwirzen K., Penttala V. Surface decoration of carbon nanotubes and mechanical properties of cement/carbon nanotube composites. Advances in Cement Research. 2008. No. 20, pp. 65–73.
5. Patent RU 2488984. Sposob polucheniya uglerodnykh nanomaterialov s pomoshch’yu energii nizkotemperaturnoi plazmy i ustanovka dlya ego osushchestvleniya [A method of obtaining carbon nanomaterials using low-temperature plasma energy and installation for its realization] / Buiantuev S.L., Kondratenko A.S., Damdinov B.B.; Declared 22.02.2011. Published 07.27.2013. Bul. No. 21.
6. Buiantuev S.L., Kondratenko A.S., Khmelev A.B. Specifics of obtaining carbon nanomaterials by complex plasma coal processing. Vestnik ESSUTM. 2013. No. 3 (42), pp. 21–25. (In Russian).
7. Urkhanova L.A., Buiantuev S.L., Lkhasaranov S.A., Kondratenko A.S. Concrete on composite binders with nanostructured fullerene additive. Nanotekhnologii v stroitel’stve. Scientific Internet-Journal. 2012. No. 1, pp. 22–25. (In Russian).
8. Korolev E.V., Inozemtsev A.S. Efficiency of physical impacts for dispersing nanoscale modifiers. Stroitel’nye Materialy [Construction Materials]. 2012. No. 4, pp. 76–88. (In Russian).
9. Korolev E.V., Kuvshinova M.I. Ultrasonic parameters for the homogenization of disperse systems with nanoscale modifiers Stroitel’nye Materialy [Construction Materials]. 2010. No. 9, pp. 85–88.
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