Search Results - "Ser’eznov, A. N."

Static Tests of Wing Box of Composite Aircraft Wing Using Acoustic Emission and Strain Gaging by Ser’eznov, A. N., Stepanova, L. N., Laznenko, A. S., Kabanov, S. I., Kozhemyakin, V. L., Chernova, V. V.

“…Static tests of a two-spar T 800 CFRP wing box have been carried out. The object was tested when loaded using the methods of acoustic emission (AE) and strain…”
Get full text

INVESTIGATION OF NONLINEAR DEFORMATION AND STABILITY OF A COMPOSITE SHELL UNDER PURE BENDING AND INTERNAL PRESSURE by Zheleznov, L. P., Ser’eznov, A. N.

“…The finite element method is used to obtain solutions to problems of strength and stability of reinforced cylindrical shells made of composite material with…”
Get full text

Acoustic-emission study of the possibilities of localizing flaws of a welded joint during cooling by Ser’eznov, A. N., Stepanova, L. N., Lebedev, E. Yu, Kabanov, S. I., Chaplygin, V. N., Laznenko, S. A., Kanifadin, K. V., Ramazanov, I. S.

“…A method of localizing acoustic-emission signals from flaws of a welded joint during its cooling is considered. Aluminum and titanium inserts were used to…”
Get full text

Acoustic-emission testing of curvilinear fuselage panels of an RRJ airplane in life tests by Ser’eznov, A. N., Stepanova, L. N., Mitrofanov, O. V., Kulikov, E. N., Lebedev, E. Yu, Kabanov, S. I., Kanifadin, K. V.

“…The technique of acoustic-emission testing of curvilinear fuselage panels of an RRJ airplane in life tests is considered. Specimens are loaded with a…”
Get full text

Application of the acoustic-emission and strain-gaging methods to testing of the residual strength of airplanes by Ser’eznov, A. N., Stepanova, L. N., Tikhonravov, A. B., Kulikov, E. N., Kabanov, S. I., Lebedev, E. Yu, Kozhemyakin, V. L., Kareev, A. E.

“…The use of acoustic-emission (AE), optical, and strain-gaging methods in cyclic tests of an airplane has been considered. During tests, before the failure of…”
Get full text

Acoustic-emission technique for determination of flaw coordinates in metallic structures with the help of tabulated data by SER'EZNOV, A. N, MURAV'EV, V. V, STEPANOVA, L. N, LEBEDEV, E. Yu, KOZHEMYAKIN, V. L, KABANOV, S. I

“…A technique for calculating coordinates of acoustic emission (AE) sources in metallic tested objects with the help of empirical (tabulated) data is discussed…”
Get full text

Multimodule Strain-Gauging System Equipped with Microprocessors by Ser'eznov, A. N., Stepanova, L. N., Kozhemyakin, V. L., Lebedev, E. Yu

“…A multimodule strain-gauging measuring and data-processing system equipped with microprocessors in which 4096 channels are controlled by a single computer is…”
Get full text

Nonlinear Deformation and Stability of the Aircraft Fuselage Composite Section under Pure Bending by Zheleznov, L. P., Ser’eznov, A. N.

“…The paper presents the research results obtained on the basis of a technique that implements the finite element method for solving the problems of strength and…”
Get full text

Inspection of Fatigue Defects in Endurance Testing of Half-Axles of Maneuverable Aircraft's Stabilizers by Means of Acoustic Emission and Tensometry by Ser'eznov, A N, Mal'tsev, A V, Stepanova, L N, Kabanov, S I, Chaplygin, V N, Laznenko, S A, Kareev, A E, Kozhemyakin, V L

“…The results obtained by acoustic-emission (AE) testing and continuous tensometry in endurance testing of half-axles of maneuverable aircraft's stabilizers are…”
Get full text

Microprocessor AE System for Strength Tests of Aircraft Structures by Ser'eznov, A N, Stepanova, L N, Kabanov, S I, Lebedev, E Y

“…The paper describes a new approach to designing multichannel AE diagnostic systems using signal processors. A new processing algorithm is suggested to…”
Get full text

Acoustic emission method for testing oil and gas tanks by Komarov, K L, Ser'eznov, A N, Murav'ev, V V, Stepanova, L N, Lebedev, E Y, Kabanov, S I, Gerashchenko, M V

“…Inspection of railway oil and gas tanks is a topical problem. Such tanks are widely used in transportation of liquids and gases. In the process of operation,…”
Get full text

Studies of the Fracture Process in Composite Structural Elements Based on Strain Measurements and the Acoustic-Emission Technique by Ser'eznov, A N, Stepanova, L N, Lebedev, E Yu, Chaplygin, V N, Katarushkin, S A, Kozhemyakin, L

“…The results of cyclic tests of structural elements (SEs) with a stringer, which are made of the composite material (CM) Organit-IOT and are parts of an aileron…”
Get full text

A Position-Sensitive Optical Detector Based on Anomalous Photovoltage Films by Rakhimov, N. R., Ser’eznov, A. N.

Get full text

Use of microprocessor acoustic emission systems during aircraft endurance testing by Ser’eznov, A. N., Stepanova, L. N., Lebedev, E. Yu, Kabanov, S. I.

“…In this article, the results of endurance testing of aircraft using the acoustic-emission method (AE) are given. Measurement information was recorded by…”
Get full text

Studies of the fracture process in composite structural elements based on strain measurements and the acoustic-emission technique by Ser?eznov, A. N., Stepanova, L. N., Lebedev, E. Yu, Chaplygin, V. N., Katarushkin, S. A., Kozhemyakin, V. L.

Get full text

Jig-sensitive optical detectors based on semiconductor films with anomalous photovoltage by Rakhimov, N. R., Ser'eznov, A. N., Rakhimov, B. N., Alijanov, D. D.

“…The photoelectrical properties of anomalous photovoltaic (APV) CdTe, CdTe:Ag films have been investigated. For the first time it was established that if the…”
Get full text

Microprocessor AE system for strength tests of aircraft structures by SER'EZNOV, A. N, STEPANOVA, L. N, KABANOV, S. I, LEBEDEV, E. Yu

Get full text

Method for reducing the noise level at the input of an instrument used in measuring temperature with thermocouples by Ser'eznov, A. N.

Get full text

Acoustic emission method for testing oil and gas tanks by KOMAROV, K. L, SER'EZNOV, A. N, MURAV'EV, V. V, STEPANOVA, L. N, LEBEDEV, E. Yu, KABANOV, S. I, GERASHCHENKO, M. V

Get full text

Error in measuring strain by wire resistance strain gages due to the effect of unsteady heating by Ser'eznov, A. N., Tsareva, G. A.

Get full text