Publicou 4 edições por ano
ISSN Imprimir: 2572-4258
ISSN On-line: 2572-4266
Indexed in
MECHANISMS UNDERLYING THE INTERACTION OF CARBON NANOTUBES WITH EPOXY BINDERS. QUANTUM-MECHANICAL INVESTIGATIONS
RESUMO
In the present work, carbon nanotubes are considered as a new promising filler of epoxy polymers. The possibilities of modification of the composite components on the basis of an epoxy binder to impart better strength properties to them are investigated. An analysis of the mechanisms underlying the interaction of the components of epoxy compositions, as well as computer selection of the modification of their components for obtaining materials with improved strength properties were carried out within the framework of direct quantum-mechanical modeling. The strength and energy characteristics of interphase layers in filled epoxy media were investigated in a computational experiment within the framework of the cluster method in which the approach of the microscopic coordinate of friction was implemented. Based on quantum-mechanical computations, the prediction was made concerning the possibility of modifying both the epoxy component and carbon nanotubes to improve the mechanical properties of compositions based on them.
-
Karnet, Yu. N., Nikitin, S. M., Nikitina, E. A., and Yanovsky, Yu. G. , Computer simulation of the mechanical properties of carbon nanostructures.
-
Khozin, V. G. , Khozin, V. G., Reinforcement of Epoxy Polymers.
-
Nikolaev, A. F., Kryzhanovskii, V. K., Burlov, V. V. , Technology of Polymer Materials.
-
Yanovsky, Yu. G. and Nikitina, E. A. , Quantum-mechanical approximation in the mechanics of composites.
-
Yanovsky, Yu. G., Grigoriev, F. V., Nikitina, E. A., Vlasov, A. N., and Karnet, Yu. N. , Nanomechanical properties of the nanoclusters of polymer composites.
-
Yanovsky, Yu. G., Nikitina, E. A., Nikitin, S. M., and Karnet, Yu. N. , Composites based on polymer matrices and carbon-silicate fillers. Quantum-mechanical investigation of mechanical properties, prediction of the strengthening effect.
-
Yanovsky, Yu. G., Nikitina, E. A., and Karnet, Yu. N. , Atomic-scale modeling of the chemical composition and surface modification impact on the structural, energy and strength properties of nano-composites.
-
Yanovsky, Yu. G., Vlasov, A. N., Nikitina, E. A., and Karnet, Yu. N. , Analysis of theoretical strength of the interphase layers of the adsorption complexes of polymer composite media.