Works by Konovalov, A.

Results: 1387

On the Rational Choice of the Damper Shape for an Ultrasonic Piezoelectric Transducer.

Published in:

Russian Journal of Nondestructive Testing, 2024, v. 60, n. 4, p. 357, doi. 10.1134/S1061830924601727

By:

Vechera, M. S.;
Konovalov, S. I.;
Konovalov, R. S.;
Ch., I B.;
Tsaplev, V. M.

Publication type:

Article

Influence of the Design Features of a Piezoelectric Transducer on Probing Signal Duration.

Published in:

Russian Journal of Nondestructive Testing, 2018, v. 54, n. 8, p. 546, doi. 10.1134/S1061830918080053

By:

Konovalov, R. S.;
Konovalov, S. I.;
Kuz’menko, A. G.

Publication type:

Article

Decreasing Pulse Duration at Receiver Output under Emitter Excitation with Complex Waveforms.

Published in:

Russian Journal of Nondestructive Testing, 2018, v. 54, n. 1, p. 31, doi. 10.1134/S1061830918010035

By:

Ee, B. Ch.;
Konovalov, R. S.;
Konovalov, S. I.;
Kuz’menko, A. G.;
Oshurkov, I. Yu.;
Tsaplev, V. M.

Publication type:

Article

Determination of metal strain-hardening curves from conical-indenter impression results.

Published in:

Russian Journal of Nondestructive Testing, 2008, v. 44, n. 12, p. 847, doi. 10.1134/S1061830908120073

By:

Konovalov, D.;
Smirnov, S.;
Konovalov, A.

Publication type:

Article

Preconstruction consolidation of weak saturated clayey soils by reinforcing limestone drains.

Published in:

Soil Mechanics & Foundation Engineering, 2011, v. 48, n. 6, p. 256, doi. 10.1007/s11204-012-9156-x

By:

Konovalov, V.;
Bezvolev, S.;
Konovalov, P.

Publication type:

Article

Development and experimental confirmation of a new procedure for installation of vertical sand drains.

Published in:

Soil Mechanics & Foundation Engineering, 2011, v. 48, n. 1, p. 7, doi. 10.1007/s11204-011-9120-1

By:

Konovalov, P.;
Geidt, V.;
Konovalov, V.;
Zekhniev, F.

Publication type:

Article

Bed design using archival data derived from geologic-engineering surveys in Moscow.

Published in:

Soil Mechanics & Foundation Engineering, 2007, v. 44, n. 5, p. 169, doi. 10.1007/s11204-007-0031-0

By:

Konovalov, V. P.;
Konovalov, P. A.

Publication type:

Article

Spinal dural cerebrospinal fluid fistula as a cause of spontaneous intracranial hypotension syndrome: Diagnosis and surgical treatment.

Published in:

2023

By:

Konovalov, Anton;
Grebenev, Fyodor;
Asyutin, Dmitry;
Zakirov, Bahromon;
Konovalov, Nikolay;
Pronin, Igor;
Eliava, Shalva;
Chaurasia, Bipin

Publication type:

Case Study

Carbon Alloying of Metal Matrix Composites Based on Fe – Cr – Mn – Mo – N – C Alloys During Their Manufacturing by the Aluminobarothermic Variant of the SHS Method.

Published in:

Metal Science & Heat Treatment, 2024, v. 66, n. 3/4, p. 145, doi. 10.1007/s11041-024-01032-2

By:

Konovalov, M. S.;
Konovalov, I. S.;
Lad'yanov, V. I.

Publication type:

Article

Updating Design of Flat-Chamber Electrobaromembrane Apparatus with Cooling of Solution to Be Separated and Method of Calculation of its Technological and Design Parameters.

Published in:

Chemical & Petroleum Engineering, 2023, v. 59, n. 5/6, p. 457, doi. 10.1007/s10556-024-01263-3

By:

Lazarev, S. I.;
Shel, N. V.;
Konovalov, D. N.;
Krylov, A. V.;
Konovalov, D. D.;
Khrebtova, M. A.

Publication type:

Article

Design Development and Technological Calculation Technique of a Combined Electric Baromembrane Apparatus for Separating Solutions of Chemical Production.

Published in:

Chemical & Petroleum Engineering, 2023, v. 59, n. 1/2, p. 40, doi. 10.1007/s10556-023-01206-4

By:

Lazarev, S. I.;
Konovalov, D. N.;
Mikhailin, M. I.;
Konovalov, D. D.

Publication type:

Article

Optimization of the Cremator Settings for the Disposal of Poultry Waste By Incineration in a Beet-emitting Boiler.

Published in:

KnE Life Sciences, 2020, v. 2020, p. 245, doi. 10.18502/kls.v5i1.6062

By:

Konovalov, Victor;
Konovalova, Anna;
Konovalov, Vladimir;
Denisov, Sergey;
Gumarov, Gali

Publication type:

Article

Effect of weak electromagnetic fields on self-organization of highly diluted solutions of alkylated p-sulfonatocalix[6]arene.

Published in:

Doklady Physical Chemistry, 2015, v. 463, n. 1, p. 154, doi. 10.1134/S0012501615070040

By:

Konovalov, D.;
Murtazina, L.;
Ryzhkina, I.;
Konovalov, A.

Publication type:

Article

The Effect of Static Stress on the Anisotropy of Piezoceramics.

Published in:

Materials (1996-1944), 2022, v. 15, n. 15, p. 5186, doi. 10.3390/ma15155186

By:

Tsaplev, V. M.;
Konovalov, R. S.;
Konovalov, S. I.

Publication type:

Article

On the Shaping of a Short Signal at the Output of the Receiving Piezoelectric Transducer in the Radiation-Reception System.

Published in:

Materials (1996-1944), 2018, v. 11, n. 6, p. 974, doi. 10.3390/ma11060974

By:

Ee, Boris;
Konovalov, Roman;
Konovalov, Sergey;
Kuz’menko, Andrey;
Tsaplev, Valery

Publication type:

Article

IMPREGNATION OF POROUS CONSTRUCTIONS AND NATURAL MATERIALS USING ULTRASOUND.

Published in:

International Journal of GEOMATE, 2020, v. 18, n. 69, p. 104, doi. 10.21660/2020.69.9299

By:

Tsaplev, Valery;
Konovalov, Sergey;
Konovalov, Roman;
Nikolaev, Sergey

Publication type:

Article

Assessment of the Influence of the Geometrical Shape of the Damper on the Efficiency of an Ultrasonic Operation Piezoelectric Transducer.

Published in:

Sensors (14248220), 2023, v. 23, n. 24, p. 9662, doi. 10.3390/s23249662

By:

Vechera, M. S.;
Konovalov, S. I.;
Konovalov, R. S.;
I, B.;
Tsaplev, V. M.;
Soloveva, A. D.;
Lee, J.

Publication type:

Article

Cytokine profile and case series of tract-specific myelitis following SARS-CoV-2 infection.

Published in:

Current Journal of Neurology, 2024, v. 23, n. 4, p. 217, doi. 10.18502/cjn.v23i4.18764

By:

Kozlova, Aleksandra;
Simaniv, Taras;
Eliseeva, Daria;
Nuzhnyi, Evgenii;
Zakroyshchikova, Inessa;
Konovalov, Rodion;
Baydina, Ekaterina;
Zakharova, Maria

Publication type:

Article

Deep learning deciphers the related role of master regulators and G-quadruplexes in tissue specification.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-07579-1

By:

Bashkatov, Artem;
Andreasyan, Andrey;
Konovalov, Dmitry;
Herbert, Alan;
Poptsova, Maria

Publication type:

Article

Experimental study of vapor compression refrigeration system using mixing refrigerant (R290/R600a) compare with nano refrigerant (R600a/Al2O3).

Published in:

Advances in Science & Technology Research Journal, 2025, v. 19, n. 8, p. 177, doi. 10.12913/22998624/205278

By:

Youssif, Sura Saher;
Shabeeb, Omran A.;
Mahan, Hamid Mohammed;
Konovalov, Sergey V.;
Azeez Ismael, Ahmed Abdul

Publication type:

Article

Electrical Properties, Strength, and Structure of VK94-1 Ceramics Produced Using Spray Drying of Highly Concentrated Suspension.

Published in:

Inorganic Materials, 2024, v. 60, n. 15, p. 1619, doi. 10.1134/S0020168525700360

By:

Golubeva, I. E.;
Sitnikov, A. I.;
Atapin, A. A.;
Gordienko, A. N.;
Kolomiets, T. Yu.;
Konovalov, A. A.;
Shokod'ko, A. V.;
Solntsev, K. A.

Publication type:

Article

Improved Roll-Type Electrobaromembrane System.

Published in:

Russian Engineering Research, 2025, v. 45, n. 5, p. 580, doi. 10.3103/S1068798X25700765

By:

Lazarev, S. I.;
Khorokhorina, I. V.;
Konovalov, D. N.;
Dolgova, O. V.

Publication type:

Article

Slowly on, Slowly off: Bisubstrate-Analogue Conjugates of 5-Iodotubercidin and Histone H3 Peptide Targeting Protein Kinase Haspin.

Published in:

ChemBioChem, 2017, v. 18, n. 8, p. 790, doi. 10.1002/cbic.201600697

By:

Kestav, Katrin;
Viht, Kaido;
Konovalov, Anton;
Enkvist, Erki;
Uri, Asko;
Lavogina, Darja

Publication type:

Article

On the Structure of [K(crypt‐222)]+.

Published in:

Helvetica Chimica Acta, 2018, v. 101, n. 4, p. 1, doi. 10.1002/hlca.201800015

By:

Harlow, Richard L.;
Benet‐Buchholz, Jordi;
Miloserdov, Fedor M.;
Konovalov, Andrey I.;
Marshall, William J.;
Escudero‐Adán, Eduardo C.;
Martin, Eddy;
Lishchynskyi, Anton;
Grushin, Vladimir V.

Publication type:

Article

The Trifluoromethyl Anion: Evidence for [K(crypt-222)]+.

Published in:

Helvetica Chimica Acta, 2017, v. 100, n. 4, p. n/a, doi. 10.1002/hlca.201700032

By:

Miloserdov, Fedor M.;
Konovalov, Andrey I.;
Martin, Eddy;
Benet‐Buchholz, Jordi;
Escudero‐Adán, Eduardo C.;
Lishchynskyi, Anton;
Grushin, Vladimir V.

Publication type:

Article

Development of Image Reconstruction Algorithms for Few-View Computed Tomography at RFNC–VNIITF: History, State of the Art, and Prospects.

Published in:

Russian Journal of Nondestructive Testing, 2022, v. 58, n. 6, p. 455, doi. 10.1134/S1061830922060067

By:

Konovalov, A. B.;
Vlasov, V. V.;
Kiselev, A. N.

Publication type:

Article

Applying the Whitening Transformation to Echo Signals for Reducing Pattern Noise in Ultrasonic Testing.

Published in:

Russian Journal of Nondestructive Testing, 2019, v. 55, n. 11, p. 791, doi. 10.1134/S1061830919110020

By:

Bazulin, E. G.;
Konovalov, D. A.

Publication type:

Article

A Mirror Method for Measuring Directional Patterns in the Auxiliary (Azimuthal) Plane of Angle Transducers.

Published in:

Russian Journal of Nondestructive Testing, 2019, v. 55, n. 5, p. 345, doi. 10.1134/S1061830919050061

By:

Konovalov, N. N.;
Rafikov, R. Kh.;
Preobrazhenskii, M. N.

Publication type:

Article

Method of Finite Differences in Time Domain. Calculating Echo Signals in Anisotropic Inhomogeneous Materials, Pattern Noise.

Published in:

Russian Journal of Nondestructive Testing, 2018, v. 54, n. 8, p. 539, doi. 10.1134/S1061830918080028

By:

Bazulin, E. G.;
Konovalov, D. A.;
Sadykov, M. S.

Publication type:

Article

Finite-Difference Time Domain Method. Calculating Echo Signals in Homogeneous Isotropic Materials.

Published in:

Russian Journal of Nondestructive Testing, 2018, v. 54, n. 7, p. 469, doi. 10.1134/S1061830918070021

By:

Bazulin, E. G.;
Konovalov, D. A.;
Sadykov, M. S.

Publication type:

Article

On the resonance and antiresonance frequencies of a plate piezoceramic transducer.

Published in:

Russian Journal of Nondestructive Testing, 2017, v. 53, n. 11, p. 800, doi. 10.1134/S1061830917110043

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

Frequency dependences of higher-order constants of piezoelectric ceramics.

Published in:

Russian Journal of Nondestructive Testing, 2017, v. 53, n. 7, p. 485, doi. 10.1134/S1061830917070087

By:

Tsaplev, V.;
Konovalov, R.

Publication type:

Article

On the Allowance for Direct Piezoelectric Effect when Studying the Pulsed Operation Mode of a Piezoelectric Emitter by d'Alambert's Method.

Published in:

Russian Journal of Nondestructive Testing, 2017, v. 53, n. 4, p. 286, doi. 10.1134/S1061830917040040

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

Generating short pulses at the output of an emission-reception system when the emitter is excited with pulses with a special shape.

Published in:

Russian Journal of Nondestructive Testing, 2016, v. 52, n. 4, p. 197, doi. 10.1134/S1061830916040057

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

On the optimization of the shapes of short-duration acoustic pulses for solving probing problems in immersion tests.

Published in:

Russian Journal of Nondestructive Testing, 2015, v. 51, n. 2, p. 101, doi. 10.1134/S1061830915020059

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

The problem of reducing a transient process in a damped piezoelectric plate operating in the pulse mode.

Published in:

Russian Journal of Nondestructive Testing, 2014, v. 50, n. 11, p. 642, doi. 10.1134/S1061830914110059

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

Formation of the acoustic field of a Rayleigh-wave transducer in an object with a protrusion. Part 2. Influence of the protrusion angle and other factors. Applied aspects.

Published in:

Russian Journal of Nondestructive Testing, 2014, v. 50, n. 8, p. 443, doi. 10.1134/S1061830914080038

By:

Baev, A.;
Asadchaya, M.;
Sergeeva, O.;
Konovalov, G.

Publication type:

Article

On the possibility of reducing the duration of a transient process in an acoustic transducer using a compensating electric pulse.

Published in:

Russian Journal of Nondestructive Testing, 2014, v. 50, n. 7, p. 385, doi. 10.1134/S1061830914070067

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

Investigation of an impact-excitation oscillator of piezoelectric transducers.

Published in:

Russian Journal of Nondestructive Testing, 2014, v. 50, n. 1, p. 14, doi. 10.1134/S1061830914010069

By:

Mel'kanovich, A.;
Konovalov, S.

Publication type:

Article

Operation of a piezoelectric transducer in a voltage generator and current generator circuits.

Published in:

Russian Journal of Nondestructive Testing, 2013, v. 49, n. 12, p. 735, doi. 10.1134/S106183091312005X

By:

Mel'kanovich, A.;
Konovalov, S.

Publication type:

Article

A multilayer transducer that contains piezoelectric layers.

Published in:

Russian Journal of Nondestructive Testing, 2013, v. 49, n. 7, p. 387, doi. 10.1134/S106183091307005X

By:

Mel'kanovich, A.;
Konovalov, S.

Publication type:

Article

Low-frequency transducers that contain piezoelectric and passive layers.

Published in:

Russian Journal of Nondestructive Testing, 2013, v. 49, n. 7, p. 399, doi. 10.1134/S1061830913070061

By:

Mel'kanovich, A.;
Konovalov, S.

Publication type:

Article

The efficiency of a broadband piezoelectric transducer with allowance for losses in the piezoceramic and matching-layer materials.

Published in:

Russian Journal of Nondestructive Testing, 2013, v. 49, n. 2, p. 67, doi. 10.1134/S1061830913020046

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

On the problem of the frequency dependences of the input electric impedance of a broadband immersion transducer.

Published in:

Russian Journal of Nondestructive Testing, 2012, v. 48, n. 10, p. 584, doi. 10.1134/S1061830912100063

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

Determining the strength properties of individual layers of strained laminated composites by kinetic indentation.

Published in:

Russian Journal of Nondestructive Testing, 2011, v. 47, n. 12, p. 852, doi. 10.1134/S1061830911120072

By:

Konovalov, D.;
Golubkova, I.;
Smirnov, S.

Publication type:

Article

Possibilities for reducing the duration of acoustic pulses generated by a piezoelectric plate using a damper or an electric RL circuit for a plate excited by electric pulses of different durations.

Published in:

Russian Journal of Nondestructive Testing, 2011, v. 47, n. 9, p. 623, doi. 10.1134/S1061830911090063

By:

Kuz'menko, A.;
Konovalov, S.

Publication type:

Article

Influence of the character of electric excitation on the parameters of transient processes in piezoelectric transducers with plate elements.

Published in:

Russian Journal of Nondestructive Testing, 2010, v. 46, n. 8, p. 567, doi. 10.1134/S1061830910080036

By:

Konovalov, S.;
Kuz'menko, A.

Publication type:

Article

Features of the reflection of an acoustic beam from a surface with nonuniform boundary conditions. II. Experiments.

Published in:

Russian Journal of Nondestructive Testing, 2010, v. 46, n. 8, p. 559, doi. 10.1134/S1061830910080024

By:

Baev, A.;
Maiorov, A.;
Asadchaya, M.;
Konovalov, G.

Publication type:

Article

Reduction of the pulse duration of a piezoelectric transmitter in different variants of connection of compensating RL circuits.

Published in:

Russian Journal of Nondestructive Testing, 2008, v. 44, n. 5, p. 360, doi. 10.1134/S1061830908050094

By:

Konovalov, S. I.;
Kuz'menko, A. G.

Publication type:

Article

Influence of a loss in the acoustic contact on the propagation of Stoneley waves near the boundary between solid half-spaces.

Published in:

Russian Journal of Nondestructive Testing, 2008, v. 44, n. 3, p. 196, doi. 10.1134/S1061830908030054

By:

Abbakumov, K.;
Konovalov, R.

Publication type:

Article