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Open access

Eugene Kopytov, Alexander Urbach, Valery Kutev, Vladimir Labendik and Sergey Yunusov

Information Support System for Technology of Applying the Multi-Component Nano-Structured Protective Coatings

The given article considers the process of arranging informational support in carrying out experiments on applying the nanostructured protective covering on different materials. For nano-coverings coating, there is used special plant, which is given different modes of performance. For accounting all parameters and for accumulating the data, which characterize the results of the experiments, there is suggested an information system which employs the database designed for these purposes. The authors suggest an approach to defining the main requirements and functions of an information system on the basis of functional simulation and consider the issues of its realization. This information system also allows processing the results of the experiments with the use of statistical methods. The analytical module of the information system is supposed for solving the tasks of determining the thickness of covering depending on the specified mode of plant operation (pressure, voltage, current); it is also employed for determining what operation mode is required for receiving the covering with certain designated properties and parameters. Consequently, the task of scientific prognostication of the covering properties is solved.

Open access

Aleksey Mironov, Pavel Doronkin, Alexander Priklonskiy and Sergey Yunusov


Roller bearings are widely used in equipment of different applications; therefore, the issues related to the assessment of bearing technical state and localization of bearing faults are quite important and relevant. The reason is that technical state of a bearing is a critical component, which determines efficiency of a mechanism or equipment. For bearings inspection and diagnostics, various methods of vibration-based diagnostics are used. The adaptive technology for vibration-based diagnostics developed in „D un D centrs” is an effective tool for evaluation of technical state of bearings in operation compared to the existing SKF method.