Search Results - "Kondakov, S. A."

Identification of friction torque in a sliding bearing by thermal data by Starostin, N.P., Kondakov, A.S., Vasilieva, M.A.

“…The boundary inverse problem of heat friction diagnostics using the simplified three-dimensional (3D) model of the heat process in a sliding bearing is…”
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Identification of friction heat generation in sliding bearing by temperature data by Starostin, N.P., Kondakov, A.S., Vasilieva, M.A.

“…In this article, the method of thermal diagnostics of friction is proposed for evaluating the friction power by temperature data. The method is based on the…”
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60-W continuous wave laser diode arrays emitting at a wavelength of 808 nm by Bezotosnyi, V. V., Kozyrev, A. A., Kondakova, N. S., Kondakov, S. A., Krokhin, O. N., Mikaelyan, G. T., Oleshchenko, V. A., Popov, Yu. M., Cheshev, E. A.

“…Samples of cw laser diode arrays (LDAs) with an output power higher than 60 W emitting in the spectral range of 808 nm are developed and fabricated. Main…”
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Second generation of grazing-incidence-phase Fresnel zone plates by Schelokov, I.A., Roshchupkin, D.V., Kondakov, A.S., Irzhak, D.V., Brunel, M., Tucoulou, R.

“…Second generation of grazing-incidence-phase Fresnel zone plates is presented in this paper. The term grazing-incidence discrete Fresnel lens (GIDFL) for these…”
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Two-dimensional X-ray focusing by grazing incidence phase Fresnel zone plates in Kirkpatrick-Baez scheme by Schelokov, I.A., Roshchupkin, D.V., Kondakov, A.S., Yakshin, A.E., Tucoulou, R., Brunel, M.

“…Results of experimental studies using grazing incidence phase Fresnel zone plates for two-dimensional X-ray focusing in the Kirkpatrick-Baez scheme and…”
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Thermal diagnostics of friction in self-lubricating radial slider bearings with swinging movement: Part 1. Algorithm for determination of power function of heat generation by Starostin, N. P., Kondakov, A. S., Vasil’yeva, M. A.

“…It is proposed to find the moment of friction in a slider bearing undergoing oscillatory motion by the solution of the inverse boundary problem of frictional…”
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Simulation of the thermal process and friction diagnostics in a system of nonlubricated sliding bearings on a common shaft by Kondakov, A. S., Starostin, N. P.

“…The development of a method of thermal diagnostics of friction allowing evaluating friction torque in a system of sliding bearings on a common shaft by…”
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Thermal diagnostics of friction in cylindrical connections. I. Algorithm of the iteration solution of an inverse boundary-value problem by STAROSTIN, N. P, KONDAKOV, A. S

“…An algorithm for restoration of the intensity of heat release that results from the friction of cylindrical connections is suggested. The thermal diagnostics…”
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Thermal diagnostics of friction in sliding bearings with account for propagation of heat and movement of shaft by Kondakov, A. S., Starostin, N. P., Vasileva, M. A.

“…A method for the thermal diagnostics of friction in a sliding bearing is considered for the case when a three-dimensional mathematical model of the thermal…”
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X-ray diffraction by standing surface acoustic waves by Roshchupkin, D.V, Tucoulou, R, Masclet, A, Brunel, M, Schelokov, I.A, Kondakov, A.S

“…X-ray diffraction by standing surface acoustic waves was investigated under total external reflection conditions. A standing surface acoustic wave was formed…”
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Effect of low climate temperature on heat dissipation distribution in polymeric sliding bearing by Starostin, N. P., Kondakov, A. S., Dedyukin, A. E.

“…The mathematical simulation is used to study the effect of ambient air the heat temperature on heat dissipation distribution from the friction zone of the…”
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X-ray focusing by a 1D-grazing incidence Fresnel zone plate modulated by a surface acoustic wave by Roshchupkin, D.V., Schelokov, I.A., Tucoulou, R., Kondakov, A.S., Brunel, M.

“…We present experimental and theoretical results of X-ray focusing by a grazing incidence phase Fresnel zone plate modulated by a surface acoustic wave. The…”
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Thermal diagnostics of friction in plain bearings with account for speed and mode of shaft motion by Starostin, N. P., Kondakov, A. S., Vasil’eva, M. A.

“…The paper discusses the method of thermal diagnostics of friction in plain bearings at low speeds of rotation and reciprocating motion of the shaft, in which…”
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Thermal diagnostics of friction in self-lubricating radial plain bearings of swinging movement. Part 2. Accounting for shaft mobility in the mathematical model by Starostin, N. P., Kondakov, A. S., Vasil’eva, M. A.

“…The thermal process in a plain bearing is simulated taking into account the shaft motion. Examples of the analysis for the dynamics of temperature fields are…”
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Thermal diagnostics of friction in slip bearings by Starostin, N. P., Kondakov, A. S., Vasil’ev, M. A.

“…A quasi-three-dimensional thermal mathematical model is proposed for a slip bearing made of polymer composite, in which with the shaft’s cross section varies…”
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Thermal Diagnostics of Friction in Cylindrical Couplings. II. Computational Experiments and Generalization by Starostin, N P, Kondakov, A S

“…Results of computational experiments on investigating the efficiency of the algorithm proposed to solve the nonlinear inverse boundary-value problem of…”
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Erg-biosignals Modeling And Adaptive Pattern Filtering by Semyonov, P.A., Kondakov, S.A.

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Thermal diagnostics of friction in cylindrical couplings. II. Computational experiments and generalization by STAROSTIN, N. P, KONDAKOV, A. S

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Second generation of grazing-incidence-phase Fresnel zone plates by SCHELOKOV, I. A, ROSHCHUPKIN, D. V, KONDAKOV, A. S, IRZHAK, D. V, BRUNEL, M, TUCOULOU, R

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X-ray focusing by a 1D-grazing incidence Fresnel zone plate modulated by a surface acoustic wave by ROSHCHUPKIN, D. V, SCHELOKOV, I. A, TUCOULOU, R, KONDAKOV, A. S, BRUNEL, M

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