DEVELOPMENT OF EPOXY NANOCOMPOSITES TO IMPROVE THE PERFORMANCE CHARACTERISTICS OF SEA AND RIVER TRANSPORT EQUIPMENT

The planned area of ​​application and the specific place of application: Enterprises of the chemical, food, oil refining, radar industry, machine, aircraft and shipbuilding.

Level of innovation: There are no analogues in Ukraine.

Availability of a patent: –

The presence of an interested customer: –

Implementation: The results of the development were implemented: at LLC “Engineering Bureau” “Corvette” (Ukraine, Kherson) to improve the anti-corrosion properties of surfaces of technological equipment, including sea and river transport (deck mechanisms, deck elements, superstructures, ship hull) by LECH -POL DYSTRYBUCJA and “Mechanika Pojazdowa” (Poland) for the protection of surfaces of vehicles operated under the influence of aggressive environments, alternating temperatures; on the ship “Sabada” of the ship-owning company “Avrey Commerce Ltd.” (Seychelles) by the shipyard LLC SHIPYARD 1930 (Ukraine, Kherson) for the protection and restoration of elements of auxiliary equipment of ships.

What additional actions requires implementation: Search for interested investors.

Brief description, technical and economic parameters of advantages and positive qualities.

The project solved the scientific problem of creating new nanocomposites based on an epoxy binder for anti-corrosion protection of the surfaces of ship parts and devices and antifriction materials for elements of friction units. The solution to the scientific problem consisted in the study of the properties and scientifically grounded control of the processes of structure formation as a result of the predicted injection of nanoparticles followed by ultrasonic dispersion, as well as in the establishment of the peculiarities of the interaction of the components of the “polymer-filler” system. New nanocomposites for protective coatings with improved physical-mechanical, thermophysical, anticorrosive characteristics and water-abrasive wear resistance have been created. The results obtained in the project provide a solution to an important scientific and applied problem in the field of materials science – protection of long surfaces of equipment with a complex profile of sea and river transport from corrosion and the action of hydroabrasives through the use of new nanocomposites modified by ultrasonic treatment. A new method for the formation of epoxycomposites by means of pretreatment of composites with nanofillers with ultrasound has been proposed, which makes it possible to improve the physicomechanical and thermophysical properties of composite materials.

 

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