Search Results - "Chernov, D. V."

Damage and failure of unidirectional laminate by acoustic emission combined with video recording by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V.

“…Research results of damage and failure of unidirectional laminate packages under tension are presented. A study of the kinetics of damage and failure of the…”
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SPHERE-3 Project for Studying the Composition of Primary Cosmic Rays in the Energy Range Between 1 and 1000 PeV by Chernov, D. V., Azra, C, Bonvech, E. A., Galkin, V. I., Ivanov, V. A., Latypova, V. S., Podgrudkov, D. A., Roganova, T. M.

“…A determination of the composition of primary cosmic rays in the energy range between 1 and 1000 PeV is an important objective in studies of processes…”
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Using Acoustic Emission and Video Recording for Monitoring the Kinetics of Damage under Compression of Composite Samples by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V.

“…The results of studying the fracture of a batch of fiber-reinforced polymer (FRP) samples under compression have been considered. The kinetics of damage and…”
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Structural–Phenomenological Concept and Acoustic-Emission Diagnostics of Composite Stringers under Three-Point Bending Conditions by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V., Kalinin, A. G., Pankov, A. V.

“…The essence of the proposed methodology for monitoring the kinetics of damage to a deformed material is to establish a correspondence between micro-, meso-,…”
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Rupture Tests of Reinforcing Fibers and a Unidirectional Laminate Using Acoustic Emissions by Makhutov, N. A., Matvienko, Yu. G., Ivanov, V. I., Vasil’ev, I. E., Chernov, D. V.

“…Experiments on the fracture testing of reinforcing fibers of composite materials and specimens of unidirectional laminates were performed using…”
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Evaluation of the Residual Strength of Composite Products Based on the Structural-Phenomenological Concept of Damage and Acoustic Emission Diagnostics by Matvienko, Yu. G., Makhutov, N. A., Vasil’ev, I. E., Chernov, D. V., Ivanov, V. I., Elizarov, S. V.

“…A structural-phenomenological concept of monitoring the residual strength of composite materials is proposed. The structural-phenomenological concept was…”
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Acoustic Emission Diagnostics of Damaged MS-21 Airplane Wingbox during Endurance Tests by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V., Dubinsky, S. V., Voronkov, R. V., Yashutin, A. G.

“…Acoustic emission diagnostics is applied to three zones of structural transformation in the wingbox: two are at the boundaries of the zone of stringer peeling;…”
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Design of the Simulation Scheme for SPHERE-3 Telescope for the eV Primary Cosmic Ray Studies Using Direct and Reflected Cherenkov Light from the Extensive Air Showers by Bonvech, E. A., Azra, C. J., Chernov, D. V., Galkin, V. I., Entina, E. L., Ivanov, V. A., Latypova, V. S., Podgrudkov, D. A., Roganova, T. M., Ziva, M. D.

“…Paper contains the first results on the development of a SPHERE-3 telescope for the primary cosmic ray studies in 1–1000 PeV energy range using reflected and…”
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The AURA Atmosphere Radiation Detector Based on Silicon Photomultipliers for Small Spacecrafts of the Cubesat Type by Glinkin, E. V., Klimov, P. A., Murashov, A. S., Chernov, D. V.

“…The SINP MSU is implementing a program to create compact detectors for studying the atmosphere and near-Earth space from small spacecrafts of the Cubesat type…”
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The SPHERE Project: Developing a Technique for Reflected Cherenkov Light by Bonvech, E. A., Chernov, D. V., Latypova, V. S., Azra, C., Galkin, V. I., Ivanov, V. A., Podgrudkov, D. A., Roganova, T. M.

“…Further development of the way of studying primary cosmic rays by detecting the reflected extensive air shower Cherenkov light is planned, based on the…”
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Adaptation of Methodology for Monitoring Damage Kinetics and Assessing Load-Bearing Capacity in Relation to Steel Products by Makhutov, N. A., Vasil’ev, I. E., Chernov, D. V., Ivanov, V. I., Terent’ev, E. V.

“…The methodology for monitoring damage kinetics and assessing the bearing capacity of structures using acoustic emission (AE), developed in relation to products…”
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Development of an Empirical Model for Damage Degree Assessment in Steel Specimens Based on the Results of Statistical Processing of Acoustic Emission Signal Flow by Marchenkov, A. Yu, Vasiliev, I. E., Chernov, D. V., Zhgut, D. A., Pankina, A. A., Kovaleva, T. Yu, Kulikova, E. A.

“…The study is devoted to applying the acoustic emission (AE) method to monitoring the state of structural materials at the inelastic and ultimate deformation…”
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Method for Separating Extensive Air Showers by Primary Mass Using Machine Learning for a Sphere-Type Cherenkov Telescope by Latypova, V. S., Nemchenko, V. A., Azra, C. G., Bonvech, E. A., Chernov, D. V., Galkin, V. I., Ivanov, V. A., Podgrudkov, D. A., Roganova, T. M.

“…The study of cosmic rays mass composition is an important problem in high-energy physics. The main goal of the SPHERE-2 experiment was to study the energy…”
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Problems of Locating Acoustic Emission Sources by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V., Ivanov, V. I., Elizarov, S. V.

“…The accuracy of locating acoustic emission (AE) sources in the zones of stress raisers (central holes 5 mm in diameter) located a distance of 40 mm away from…”
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Study of the Fracture Kinetics of a Unidirectional Laminate Using Acoustic Emission and Video Recording by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V.

“…The kinetics of fracture of structural bonds in a unidirectional laminate package under the effect of tensile load is studied using acoustic emission (AE)…”
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Kinetics of Damage Accumulation and Failure in the Zones of Stress Raisers in Sample Rupture Tests by Makhutov, N. A., Vasiliev, I. E., Chernov, D. V., Ivanov, V. I., Terent’ev, E. V.

“…The influence of various kinds of stress raisers on the processes of damage accumulation, initiation, and propagation of cracks in specimens of steel St3 under…”
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Error Reduction in Determining the Wave-Packet Speed in Composite Materials by Matvienko, Yu. G., Ivanov, V. I., Vasil’ev, I. E., Chernov, D. V., Mishchenko, I. V.

“…The causes of fluctuations of the acoustic-impulse propagation velocity in a composite plate upon a change in the distance between the radiation source and a…”
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Criterion Parameters for Assessing Degradation of Composite Materials by Acoustic Emission Testing by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V., Elizarov, S. V.

“…A concept of monitoring the degree of degradation in the multilayered structure of polymer composite package has been developed at the laboratory for modeling…”
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Increasing Probability of Detecting Acoustic Emission Sources Using Artificial Neural Networks by Matvienko, Yu. G., Vasil’ev, I. E., Chernov, D. V., Kozhevnikov, A. V., Mishchenko, I. V.

“…We study the possibilities of reducing the location error of acoustic emission (AE) sources for cases where AE sources are located near AE receiving…”
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Influence of Dimensions and Shape of Process Cutouts on the Accuracy of Locating Acoustic Emission Sources by Matvienko, Yu. G., Vasil’ev, I. E., Bubnov, M. A., Chernov, D. V.

“…Experiments have been carried out to study the effect of the size and shape of cutouts in steel plates on the difference in the arrival time of acoustic…”
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