Belorussian Russian University

Mogilev, Russia

Belorussian Russian University

Mogilev, Russia
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Steklov O.I.,Gubkin Russian State University of Oil and Gas | Pavlyuk S.K.,SMIT Yartsevo Company | Lupachev A.V.,Belorussian Russian University
Welding International | Year: 2013

Investigations were carried out into the behaviour in a corrosive medium of joints in galvanized steels produced by arc welding and brazing without removal of the coating using welding materials based on iron, copper, zinc and aluminium. The topography of the electrode potentials and galvanic currents on the surface of the joints, coated with a thin layer of the electrolyte, is determined. The maximum width of the damaged coating in relation to the joint, ensuring efficient anodic shielding, is determined. The corrosion resistance of the joints is evaluated. © 2013 Copyright Taylor and Francis Group, LLC.


Novikov V.A.,Belorussian Russian University | Kushner A.V.,Belorussian Russian University | Shilov A.V.,Belorussian Russian University
Russian Journal of Nondestructive Testing | Year: 2010

A technique for measuring field strength near the surface of a ferromagnetic object using a polarized local tape magnetic carrier (LTMC) is described. The calibration characteristics of a demagnetized and polarized LTMC made of 4701-35 tape are given. © Pleiades Publishing, Ltd., 2010.


Novikov V.A.,Belorussian Russian University | Kushner A.V.,Belorussian Russian University | Shilov A.V.,Belorussian Russian University
Russian Journal of Nondestructive Testing | Year: 2010

The results of an experimental study of a magnetographic method for inspecting ferromagnetic products by means of their magnetization with a movable permanent magnet via a magnetic carrier that was placed on an inspected surface are considered. The magnetographic inspection conditions are determined. © 2010 Pleiades Publishing, Ltd.


Novikov V.A.,Belorussian Russian University | Kushner A.V.,Belorussian Russian University | Shilov A.V.,Belorussian Russian University
Russian Journal of Nondestructive Testing | Year: 2010

Different magnetization schemes used for the magnetographic inspection of ferromagnetic products magnetized with a movable permanent magnet via a magnetic carrier placed on an inspected surface are analyzed. The most efficient schemes are selected. © 2010 Pleiades Publishing, Ltd.


Kushner A.V.,Belorussian Russian University | Shilov A.V.,Belorussian Russian University | Novikov V.A.,Belorussian Russian University
Russian Journal of Nondestructive Testing | Year: 2010

A hardware-software system, which incorporates a scanning unit of a standard magnetographic flaw detector attached to a personal computer and computer programs that allow one to obtain signal records and visualize defect fields that are recorded on a magnetic tape on the screen of a monitor, has been developed for magnetographic nondestructive testing. © 2010 Pleiades Publishing, Ltd.


Pashkevich M.F.,Belorussian Russian University | Pashkevich V.M.,Belorussian Russian University | Mironova M.N.,Belorussian Russian University
Russian Engineering Research | Year: 2010

The use of functional semantic networks in designing technological equipment is considered. The structure of the system is shown, and an example of optimal-structure selection is given for the attachment used to install a prismatic blank during machining by an end tool. © 2010 Allerton Press, Inc.


Tsumarev Y.A.,Belorussian Russian University
Welding International | Year: 2011

Soldered joint strength test operation features at cyclic load are considered. Recommendations are given on designing samples to carry out soldered joints life tests a cyclic load by the rotation bending methods. © 2011 Taylor & Francis.


Shulga A.V.,Belorussian Russian University
Journal of Applied Spectroscopy | Year: 2013

We have studied the resolution of a waveguide spectrum analyzer, based on a prism coupler for mode excitation, as a function of the structural parameters of the waveguide. We show that the limiting resolution of the waveguide spectrum analyzer is determined by the ratio of the chromatic dispersion of the waveguide to the imaginary part of the propagation constant for the leaky mode of the waveguide/coupling prism structure. © 2013 Springer Science+Business Media New York.


Tsumarev Y.A.,Belorussian Russian University | Ignatova E.V.,Belorussian Russian University
Russian Engineering Research | Year: 2011

The carrying capacity of a soldered joint with a brace on one side is investigated; the eccentric longitudinal tensile force is taken into account. © 2011 Allerton Press, Inc.


Khomchenko A.V.,Belorussian Russian University
Bulletin of the Russian Academy of Sciences: Physics | Year: 2016

The waveguide technique for measuring the absorption spectra of thin films in spectral range of their transparency is considered. The error of measuring the absorption of a ∼0.1 μm thick film does not exceed 5% at an absorption coefficient of less than 50 cm–1. Capabilities and limitations of the method are discussed. © 2016, Allerton Press, Inc.

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