A. V. Ryabushkin

Research Field

Abstract Scattering and absorption coefficients of organosilicon polymers (polysiloxanes) used in fiber optics were investigated. For this purpose a new measurement technique based on relocatable integrating spheres was implemented. A computer mathematical model of light propagation in a scattering medium was created based on the Monte Carlo method. The experimental results were approximated using this model in order to obtain absorption and scatterring characteristics of different polymer samples.

Organosilicon

10.1088/1742-6596/1919/1/012012

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A method of determining the rate of precipitant diffusion in the polymer solution

Fibre Chemistry (1972)

A. T. Serkov V. K. Tsvetkov Yu. P. Kozhevnikov E. F. Lavrushina N. P. Kruchinin

Polymer solution

10.1007/bf00547334

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The arrangement of the spinneret holes as a factor in the process of spinning viscose cord fibre

Fibre Chemistry (1972)

A. V. Ryabushkin Г. А. Данилин E.V. Korchagina

Viscose

10.1007/bf00547336

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Effect of the transverse (or normal) flow of the coagulation bath on the forming stability and stress of the elementary jets

Fibre Chemistry (1970)

A. T. Serkov S. G. Popenko A. V. Ryabushkin Yu. P. Kozhevnikov

10.1007/bf00546572

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The hydrodynamic boundary layer in wet spinning

Fibre Chemistry (1971)

Г. А. Данилин A. V. Ryabushkin A. T. Serkov

10.1007/bf00635779

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Sergey aleksandrovich schelkunoff and his contribution to applied electrodynamics and the antenna theory

O. N. Maslov A. V. Ryabushkin

The paper is devoted to the first edition of the monograph dedicated to life and the scientific work of Sergey Aleksandrovich Shchelkunoff, an outstanding specialist in the field of technical electromagnetics and antennas. It is based on the materials from Samara, Moscow, Orenburg and Mount Holyoke College, South Hadley, Massachusetts archives, and on S.A. Shchelkunoff's publications and memoirs. The scientist's biography facts and papers, little-known at his historic homeland until now, are presented.

Homeland

Electromagnetics

10.1109/icatt.2013.6650685

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Appearance of a boundary layer during the formation of viscose fibres

Fibre Chemistry (1971)

A. T. Serkov A. V. Ryabushkin

Viscose

10.1007/bf00581198

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INTERMODULATION CHARACTERISTICS OF COMPLEX RANDOM ANTENNAS

Telecommunications and Radio Engineering (2012)

O. N. Maslov A. V. Ryabushkin

The results of experimental investigations of a complex random antenna (RA) comprised of elements emitting a harmonic and a noise signal, are given. Spectral oscillograms of signals emitted by the RA in various operations modes are presented. It is demonstrated that a signal of a complex RA is generated by the basic and spurious emissions of its elements, intermodulation (IM) conversion products and electromagnetic background in the room, where the RA is located. Investigation methods and quantitative criteria for evaluation of the second-order IM conversion products in a complex RA are proposed. The materials given in this article represent the reference data for studying RAs by means of a computer statistical simulation method. RA investigation and simulation modeling are required for solution of problems related to ensuring of electromagnetic compatibility and safety of radioelectronic devices as well as for confidential information protection.

Spurious relationship

Electromagnetic Compatibility

Harmonic

SIGNAL (programming language)

10.1615/telecomradeng.v71.i1.50

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The hydrodynamic resistance of the coagulating bath for spinning viscose cord

Fibre Chemistry (1971)

A. V. Ryabushkin A. T. Serkov E.V. Korchagina

Viscose

10.1007/bf00544967