About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Yakovlev G.I. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Politaeva A.I. – student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kalashnikov Izhevsk State Technical University The organization address: 426069, Russia, Izhevsk, Studencheskaya st., 7 Galinovsky A.L. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Bauman Moscow State Technical University The organization address: 105005, Russia, Moscow, 2nd Bauman str., 5, p. 1 Golubev V.A. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Saraykina K.A. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Perm National Research Polytechnic University The organization address: 614010, Russia, Perm, Kuibyshev st., 109 Zykova E.S. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420066, Russia, Kasan, Zelenaya st., 1 |
| Title of the article | Nanostructuring as a method of adhesion properties increase of the «cement stone – basalt fiber reinforcement» |
| Abstract. | The aim of the work is the research of the interaction mechanism of system: «cement stone – basalt fiber – multi-walled carbon nanotubes». The authors have used such methods of investigation as microscopic analysis, infrared spectroscopy, differential thermal analysis, thermogravimetric analysis. The studies found that the interface system «basalt fiber – cement stone» with MWCNTs appears dense defect-free shell. At the same time there is an increase of total hydrated calcium silicate in prototypes and change the basicity of hydrated calcium silicate near the surface of the basalt fiber. Thus, authors can conclude that a significant synergistic effect of the cement stone modification of the reinforcing fiber basalt and multi-walled carbon nanotube dispersion. Through the introduction of MWCNTs becomes possible structuring tumors on the surface of basalt fibers, providing increased adhesion in the boundary layers of the system, due to the increased strength characteristics of modified cement-sand samples. |
| Keywords. | hydration of cement, basalt fiber, dispersion of multi walled carbon nanotubes, adhesion, physical and mechanical properties. |
| For citations: | Yakovlev G.I., Politaeva A.I., Galinovsky A.L., Golubev V.A., Saraykina K.A., Zykova E.S. Nanostructuring as a method of adhesion properties increase of the «cement stone – basalt fiber reinforcement» // Izvestiya KGASU. 2015. №2(32) P.281-288. |
