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Information × Registration Number 0222U000525, 0120U102068 , R & D reports Title Development of methods and means of increasing durability and energy efficiency of engines for armed technology based on technology convergence popup.stage_title Head Gurko Oleksandr H., Доктор технічних наук Registration Date 12-01-2022 Organization Kharkiv National Automobile and Road University popup.description2 Object of research: the processes of formation of the structure and properties of coatings applied to the working surfaces of the internal combustion engines of armored vehicles, as well as the processes of functioning of armored vehicles with intelligent information and control systems. The purpose of research: the purpose of this work is to develop new methods and technologies for the manufacture and restoration of critical parts, as well as energy-efficient information and control technologies of armored vehicles, which significantly improve the required set of operational properties and reduce premature failures based on convergence -tion of the above technologies. Research methods: - Analysis of existing approaches and methodologies for implementing ways to strengthen the responsible details; - Analysis of promising methods of surface hardening; - Algorithm for studying each type of processing; - Development of a method for the analysis of free oscillations of mechanical systems with many degrees of freedom, which modulate the torsional oscillations of the power transmission of the internal combustion engine. The end result of the stage: description of the analysis of perspective methods of surface hardening of details of the cylinder-piston group; determination of the most rational and effective technology to increase their durability; the basis of the optimal technology of restoration of details after premature failure with increase of their operational properties is created; description of the algorithm for studying the surface of parts after each type of surface treatment; description of the method of analysis of free oscillations of mechanical systems with many degrees of freedom, which modulate the torsional oscillations of the power transmission of the internal combustion engine.  Product Description popup.authors Avramov Koctiantyn Vitalyovych Bagrov Valeriy A Voronkov Oleksandr I. Glyshkova Diana Borisovna Demchenko Sergey V. Doschechkinа Iryna V. Dudukalov Yury V. Kirsanova Eugenia A Kyrychenko Igor Georgievich Kostina Ludmila L. Lalazarova Natalia O. Matsiy Olga Nikitchenko Igor M. Nikonov Oleh Ya. Pronin Sergy V. Ryzhkov Yuri V. Suponyev Volodymyr Mykolayovych Kholodov Mykhailo P. Shuliakov Vladislav M. popup.nrat_date 2022-03-09 Close