Перегляд за Автор "Osenin, Yuri I."
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Документ Increase in the Coefficient of Friction of the Rolling Stock Disc Brake via Fluid Cooling of its Friction Elements(Allerton Press, Inc., 2016) Sosnov, Igor; Osenin, Yuri Yu.; Sergienko, Oksana; Chesnokov, Alexander; Douma, Mansur Al-Makhdi; Osenin, Yuri I.The paper presents the results of theoretical and experimental investigations in the effect of a partial heat energy removal in the friction contact zone upon the disc brake coefficient of friction during braking. A fluid cooling system for the disc brake friction elements has been proposed based on a recuperative liquid-pneumatic heat-exchange apparatus.Документ Providing the Stability of the Coefficient of Friction of a Vehicle Disk Brake under Extreme Operating Conditions(Allerton Press, Inc., 2016) Sosnov, Igor; Osenin, Yuri Yu.; Osenin, Yuri I.; Douma, Mansur Al-Makhdi; Sergienko, Oksana; Chesnokov, AlexanderThe authors propose a method of providing stability of the coefficient of friction of a disk brake. The method is based on the use of combination of friction materials in the force pattern of working elements of a disk brake. These friction materials interact with a brake disk and have individual level of loading. The article theoretically substantiates the possibility of the impact of the integral properties of a combination of friction materials involved in the force interaction on vehicle braking parameters. The reasonability of the proposed method is proved by the results of the experimental research. A brake-pad (lining) design has been developed to implement this method.