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Information × Registration Number 0214U005492, 0112U000043 , R & D reports Title The theoretical basis for the creation of high-strength structural microcomposite based on cement matrix popup.stage_title Head Vandolovsky Olexander, Registration Date 11-02-2015 Organization 3. Kharkov technikal university of construction and architecture popup.description2 The purpose of research is scientific justification for obtaining high microcomposites-dispersed reinforcement for high cement matrix. The object of research is based on a heavy-duty microcomposite cement matrix. Subject of research - laws governing the formation of ultra fine structure microcomposites cement matrix, which provides a more efficient particulate reinforcement. General fundamental problem addressed by the project - to increase the density of the composites based on mineral leads to an increase in strength which in turn increases the brittleness of the materials and reduces toughness. Disperse the micro eliminate defects and will result in a new quality mineral composites - viscous character of destruction. The study confirmed the hypothesis put forward by science. In a project for the first time: the dependence of the hydrophysical properties of cement-based compositions of the surface electrical properties of fine mineral supplements of calcium carbonate and glass fibers; using analytical and experimental studies found Electrosurface equilibrium potential of glass fiber; The theoretical basis of cement stone seal by synthesizing crystalline with a positive sign Electrosurface potential in the pore space and on the surface of the glass fiber. Further developed methods for thermodynamic calculations for the components of the complex chemical additives. Developed an optimized composition of the composite material of high fracture toughness as a dry mortar. The economic effect of the introduction is achieved by reducing the thickness of the material. Product Description popup.authors Арутюнов Валерій Ашотович Бурлака Олександр Олексійович Говоруха Інна Анатоліївна Деденьова Олена Борисівна Казімагомедов Ібрагім Емірович Казімагомедов Фіраз Ібрагімович Костюк Тетяна Олександрівна Липко Тетяна Артурівна Мінатулаєв Мансур Мансурович Салія Медея Гурамівна Чайка Віталій Миколайович Шумілов Сергій Васильович popup.nrat_date 2020-04-02 Close