Search academic texts

Information × Registration Number 0217U003188, 0115U002203 , R & D reports Title Creation of modified polymer composite materials with the complex of controlled properties for slip tribosystems popup.stage_title Head Savchuk Petro, Доктор технічних наук Registration Date 24-01-2017 Organization Lutsk National Technical University popup.description2 The object of study: epoxy composite materials for constructional and tribotechnical designation, the processes of structuring of epoxy polymer matrix under the influence of external physical fields. The subject of study: complex influence of fillers of different function, regimes of hardening and physical modifications on the structure and properties of epoxy composite materials. Established the mechanism and kinetics of structure formation of modified epoxy composites, which allowed to increase the physical, mechanical and exploitation characteristics of materials in different ranges of dispersed filling on condition of additional application of physical fields during the formation of systems and creation on their basis new wear-resistant materials. Improving wear resistance of epoxy composites for tribotechnical designation achieved on the conditions of implementation of process of selective transfer in the surface layers, complex of properties of them are formed due to structural and physical modification compositions. The results of the research have direct practical direction, allowed to get the scientific basis for improving of the properties of materials and coatings based on them. Developed composition and technology of forming of epoxy composite coatings for tribotechnical designation that are suitable for use in a condition of static loads and dry friction. Developed self-lubricating epoxy composite materials can be used in friction units, that characterized by high wear and corrosion resistance, low coefficients of friction, high cohesive strength. Developed adhesive layer contains a highly dispersed fillers and formed under the influence of ultrasound and electromagnetic field that provides high adhesion strength between the substrate and outer exploitation tribotechnical layer. Product Description popup.authors Боярська Інна Володимирівна Василенко Діана Сергіївна Давидюк Олександр Ігорович Домбровська Марина Олександрівна Кашицький Віталій Павлович Лесик Наталія Ганадіївна Люшук Олександр Миколайович Мазур Юлія Валентинівна Малець Вікторія Михайлівна Маркін Тарас Юрійович Маткова Ада Василівна Онищук Оксана Олександрівна Пупенко Тетяна Віталіївна Садова Оксана Леонідівна Самчик Наталія Миколаївна Фурс Тетяна Василівна Четвержук Тарас Іванович Шмиговська Наталія Віталіївна Щерба Андрій Володимирович popup.nrat_date 2020-04-02 Close