Search Results - "LEBEDEV, E. Yu"

Computational estimate of the corrosion resistance of fuel microelements with silicon carbide cladding in a water medium at supercritical pressure by FILIPPOV, G. A, GRISHANIN, E. I, LEBEDEV, Yu. E, TRUBACHEV, V. M, FAL'KOVSKII, L. N, FONAREV, B. I

“…A computational estimate of the corrosion resistance of a silicon carbide coating on spherical fuel microelements in a supercritical-pressure water medium at…”
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Enhancement of the acoustic-emission method use for diagnostics of rolling stock cast parts by Stepanova, L. N., Bobrov, A. L., Kabanov, S. I., Lebedev, E. Yu

“…The techniques for acoustic-emission (AE) testing of cast parts (side frames and bogie bolsters) of a freight-car truck, which improve the reliability of…”
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Clustering of sources of acoustic-emission signals by the leading-edge rise rate by Stepanov, L. N., Ramazanov, I. S., Kabanov, S. I., Lebedev, E. Yu, Kanifadin, K. V.

“…It is shown that the method of clustering by the leading-edge rise rate of the envelope of an acoustic-emission (AE) signal makes it possible to reduce the…”
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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…”
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Study of fracture of specimens made of fiberglass plastic using acoustic-emission and strain measurements by Stepanova, L. N., Lebedev, E. Yu, Kabanov, S. I., Chaplygin, V. N., Katarushkin, S. A., Ramazanov, I. S., Kanifadin, K. V.

“…The crack resistance of specimens made of a fiberglass plastic composite material has been studied. All specimens had approximately the same geometric…”
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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…”
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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…”
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Computational estimate of the corrosion resistance of fuel microelements with silicon carbide cladding in a water medium at supercritical pressure by Filippov, G. A., Grishanin, E. I., Lebedev, Yu. E., Trubachev, V. M., Fal’kovskii, L. N., Fonarev, B. I.

“…(ProQuest: Abstract omitted; see image)[PUBLICATION ABSTRACT]…”
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A technique for acoustic-emission testing of the wheel pairs of a freight-car carriage by Stepanova, L. N., Ivliev, V. V., Lebedev, E. Yu, Kabanov, S. I., Bespalov, V. A., Tyrin, V. P., Bekher, S. A., Boyarkin, E. V.

“…A testing technique developed for determining the acceptance levels of different inspected zones of a wheel pair is considered. It has been shown that the…”
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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…”
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Use of the acoustic emission method in detecting the fracture process in specimens made of composite materials by Stepanova, L N, Lebedev, E Yu, Kareev, A E, Chaplygin, V N, Katarushkin, S A

“…Experimental results on the localization of acoustic emission (AE) signals obtained in stresscycling tests of specimens made from the Organit-10T composite…”
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Acoustic-emission testing of multiple-pass welding defects of large-size constructions by Stepanova, L. N., Kabanov, S. I., Ramazanov, I. S., Lebedev, E. Yu, Kireenko, V. V., Vonsovskii, A. V., Kinzhagulov, I. Yu

“…Four passes were performed in the welding process of a 700-mm diameter pipe and 1800 × 1800-mm size steel sheet with a hole for the pipe. Welding defects were…”
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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…”
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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…”
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Studying the correlation of the informative parameters of acoustic-emission signals with the destruction processes in specimens with welding flaws by Stepanova, L. N., Chaplygin, V. N., Kabanov, S. I., Kanifadin, K. V., Katarushkin, S. A., Lebedev, E. Yu

“…The results of acoustic-emission (AE) testing of flaws in steel specimens during welding and subsequent loading until destruction in MTS-50 and MTS-250…”
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Solubility of helium in water by Baranenko, V. I., Fal'kovskii, L. N., Kirov, V. S., Filimonov, Yu. V., Lebedev, Yu. E., Musienko, A. N., Piontkovskii, A. I.

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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…”
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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.

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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…”
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Assessment of Hazard Due to Flaws in Metallic Structures Detected by the AE Method by Murav'ev, V V, Stepanova, L N, Lebedev, E Y, Kareev, A E

“…Five rejection criteria for acoustic-emission (AE) testing of metallic structures are discussed. The paper contains analytical expressions for calculating…”
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