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Development of technology for the use of water-soluble C60 fullerenes to restore functional activity of skeletal muscles against the background of mechanical trauma

Назва конкурсу: Science for the Reconstruction of Ukraine in the War and Post-War Periods
Реєстраційний номер проєкту: 2022.01/0170
Терміни реалізації проєкту: з до
Тип дослідження (розробки): applied scientific research
Галузь науки:
Пріоритетний напрям розвитку науки і техніки: information and communication technologies
Науковий напрям за конкурсом: materials, aerosols, technologies and means for absorbing and scattering electromagnetic radiation (in the air transparency ranges), built on innovative technical solutions
Установа/організація: Oles Honchar Dnipro National University
Відомча підпорядкованість установи: Ministry of Education and Science of Ukraine

Кількість докторів наук : 5
Кількість кандидатів наук: 1
У тому числі молоді вчені: 2
Кількість допоміжного персоналу: 4
Середній бал за експертною оцінкою: 94.51

Мета проєкту: Development of lubricating compositions with graphene-like nanoparticles of molybdenum diselenide and tungsten diselenide and study of the superlubrication effect for metal-metal and metal-nanoceramic tribosystems based on Si3N4-TiN in a wide range of speed-load modes. Analysis of the tribological properties of the proposed compositions when used in friction units of modern technology operating under extreme temperatures and loads.
Результати проєкту: The project is dedicated to the creation of competitive domestic lubricating compositions with graphene-like nanoparticles of molybdenum (tungsten) diselenide, which exhibit a superlubrication effect for metal-metal and metal-nanoceramic (Si3N4-TiN) tribosystems during their operation in extreme conditions. The use of the latest lubricants with superlubrication effect during the operation of friction pairs will make it possible to increase the service life of parts and mechanisms, such as metal and hybrid bearings operating in harsh conditions of abrasive wear (e.g., wheel pairs, pump parts, sorters, etc.), by 2-3 times, and a reduction in the friction coefficient will significantly contribute to improving the energy efficiency of mechanisms.