AbstractAbout AuthorsReferences
The review of foreign articles connected with research of graphene oxide use possibility as primary nanomodifier of cement composite materials is provided. It is established that introduction of graphene oxide promotes substantial increase of strength properties of cement composites (durability on a bend and on compression) that is caused by creating favorable conditions for formation of a microstructure of a cement stone. Results of preliminary experiments on graphene oxide influence studying on strength properties and microstructure of cement grout on Portland cement of PC 500-D0 of JSC PO «Yakutsement» are presented. The received results indicate prospects of carrying out researches of graphene oxide as modifier of cement matrix in wider scales.
G.D. FEDOROVA, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it. ),
G.N. ALEXANDROV, Chemist-analyst,
S.A. SMAGULOVA Candidate of Sciences (Physics and Mathematics)
G.N. ALEXANDROV, Chemist-analyst,
S.A. SMAGULOVA Candidate of Sciences (Physics and Mathematics)
North-Eastern Federal University of M.K. Ammosova (58, Belinskogo Street, Yakutsk, 677000, Russian Federation)
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2. Graphene oxide reinforced cement. http://www.monash. edu.au/assets/pdf/industry/graphene-oxide.pdf.
3. Chuah S., Pan Z., Sanjaan J.G., Wang C.M., Duan W.H. Nano reinforced cement and concrete composites and new perspective from grapheme oxide. Construction and Building Materials. 2014. Vol. 73, pp. 113–124.
4. Pan Z., He L., Qiu L., Korayem A.H., Li G., Zu J.W., Hu, Collins F., Li D., Duan W.H., Wang M.C. Mechanical properties and microstructure of a grapheme oxide – cement composit. Cement & Concrete Composites. 2015. Vol. 58, pp. 140–147.
5. Moxmmed A., Sanjayn J.G., Duan W.H., Nazan A. Incorporating grapheme oxide in cement composites: A study of transport properties. Construction and Building Materials. Vol. 84, pp. 341–347.
6. Patent WO 2013096990 A1. Graphene oxide reinforced cement and concrete. Pan Z., Duan W.H., Li D., Collins F. Declared 21.12.2012. Published 04.07.2013.
7. Ahmadreza Sedaghat, Manoj K. Ram, A. Zayed, Rajeev Kamal, Natadia Shanahan. Investigation of Physical Properties of Graphene-Cement Composite for Structural Applications. Open Journal of Composite Materials. 2014. No. 4, pp. 12–21.
8. Muhit B.A. AL, Nam B.H., Zhai Lei, Zuyus J. Effects of microstructure on the compressive strength of graphene oxide-cement composites. Nanotecnology in Construction. 2015. https://pantherfile.uwm.edu/sobolev/www/ NICOM-5/13_Nam.pdf (date of access 23.11.2015).
9. Horszczaruk E., Mijowska E., Kalenczuk R.J., Aleksandrzak M., Mijowska S. Nanocomposite of cement/graphene oxide – Impact on hydration kinetics and Young’s modulus. Construction and Building Materials. 2015. Vol. 78, pp. 234–242.
10. Wang Q., Wang J., Lu C-x., Lie Bo-w., Jang R., Li C-z.. Influence of grapheme oxide additions on the microstructure and mechanical strength of cement. New Carbon Materials. 2015. Vol. 30. Is. 4, pp. 349–359.
11. Федорова Г.Д., Александров Г.Н., Смагулова С.А. Исследование устойчивости водной суспензии оксида графена. Строительные материалы. 2015. № 2. С. 15–21.
2. Graphene oxide reinforced cement. http://www.monash. edu.au/assets/pdf/industry/graphene-oxide.pdf.
3. Chuah S., Pan Z., Sanjaan J.G., Wang C.M., Duan W.H. Nano reinforced cement and concrete composites and new perspective from grapheme oxide. Construction and Building Materials. 2014. Vol. 73, pp. 113–124.
4. Pan Z., He L., Qiu L., Korayem A.H., Li G., Zu J.W., Hu, Collins F., Li D., Duan W.H., Wang M.C. Mechanical properties and microstructure of a grapheme oxide – cement composit. Cement & Concrete Composites. 2015. Vol. 58, pp. 140–147.
5. Moxmmed A., Sanjayn J.G., Duan W.H., Nazan A. Incorporating grapheme oxide in cement composites: A study of transport properties. Construction and Building Materials. Vol. 84, pp. 341–347.
6. Patent WO 2013096990 A1. Graphene oxide reinforced cement and concrete. Pan Z., Duan W.H., Li D., Collins F. Declared 21.12.2012. Published 04.07.2013.
7. Ahmadreza Sedaghat, Manoj K. Ram, A. Zayed, Rajeev Kamal, Natadia Shanahan. Investigation of Physical Properties of Graphene-Cement Composite for Structural Applications. Open Journal of Composite Materials. 2014. No. 4, pp. 12–21.
8. Muhit B.A. AL, Nam B.H., Zhai Lei, Zuyus J. Effects of microstructure on the compressive strength of graphene oxide-cement composites. Nanotecnology in Construction. 2015. https://pantherfile.uwm.edu/sobolev/www/ NICOM-5/13_Nam.pdf (date of access 23.11.2015).
9. Horszczaruk E., Mijowska E., Kalenczuk R.J., Aleksandrzak M., Mijowska S. Nanocomposite of cement/graphene oxide – Impact on hydration kinetics and Young’s modulus. Construction and Building Materials. 2015. Vol. 78, pp. 234–242.
10. Wang Q., Wang J., Lu C-x., Lie Bo-w., Jang R., Li C-z.. Influence of grapheme oxide additions on the microstructure and mechanical strength of cement. New Carbon Materials. 2015. Vol. 30. Is. 4, pp. 349–359.
11. Федорова Г.Д., Александров Г.Н., Смагулова С.А. Исследование устойчивости водной суспензии оксида графена. Строительные материалы. 2015. № 2. С. 15–21.
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