Volodymyr Dzyura

TL;DR: In this article, a method of logistic approach to the system of containerstransportation has been proposed based on the cybernetic model "white box" to solve the problem of how quickly and efficiently, with the least costs, it is necessary to put the goods in the right region to the customer.

TL;DR: In this article, a functional surface layer formed when introducing a composite oil to the tribotechnology of cold alignment of an automobile powertrain was found to improve wear resistance and enhance the technical condition of diesel engine cylinder liners.

TL;DR: In this paper, an analytical model for calculating the performance of vehicles used to transport fertilizers has been developed, where the durability of undercarriages elements is estimated with consideration of kinetic equations for determining the periods of nucleation and propagation of cracks.

TL;DR: In this article, the power characteristics of a pneumatic screw conveyor for moving various types of loose materials depending on the influence of pressure and air volume have been determined, and the dependences of the screw-feeder efficiency on the change in the area of a hopper hole, the rotation frequency of a screw feeder and the value of an operating air pressure in a technological line have been analyzed.

TL;DR: In this article, the authors investigated the causes of in-service damage to hydrocylinder liners, and the requirements to their working surfaces were systematized, based on the required microgeometry and surface quality provided by cutting operations.