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Structure of Diffusion Layers on Pure Iron at Powder Borocoppering Tech. Phys. (IF 0.7) Pub Date : 2024-03-27 S. A. Lysykh, U. L. Mishigdorzhiyn, V. N. Kornopol’tsev, Xiao Zhong He, Yu. P. Kharaev
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Study of Dislocation Structure, Internal Stresses, and Redistribution of Carbon Atoms in the Zone of Localized Deformation in Structural Steel 20 Tech. Phys. (IF 0.7) Pub Date : 2024-03-27
Abstract The paper presents the results of investigation of the dislocation structure, the magnitude of the curvature–torsion of the crystal lattice, the amplitudes of the internal stress fields, as well as the redistribution of carbon atoms in zones of stable localization of deformations depending on the state of samples made of structural steel 20. Samples were studied without operation, after operation
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Interaction of Al–C Atoms at the Aluminum–Carbon Nanoparticle Interface Tech. Phys. (IF 0.7) Pub Date : 2024-03-27 V. V. Reshetniak, A.V. Aborkin
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Simulation of Interface Enhancement of Multilayer Niobium–Cobalt Nanosystems by Pressing Tech. Phys. (IF 0.7) Pub Date : 2024-03-27 A. V. Vakhrushev, F. A. Vinogradov, A. Yu. Fedotov, A. S. Sidorenko
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Influence of Carbon on the Wear Resistance, Strength, and Hardness of Composites with a Fe−Cr–Mn–Mo–N–C Matrix Tech. Phys. (IF 0.7) Pub Date : 2024-03-27 M. S. Konovalov, V. I. Lad’yanov, M. I. Mokrushina, P. G. Ovcharenko
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X-Ray CdZnTe Detector in Transverse and Longitudinal Photoconductivity Mode Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 Yu. M. Dikaev, A. A. Kudryashov
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Nonlinear Splitting of Magnetoelastic Resonance Line in Powerfully Excited Ferrite Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 V. S. Vlasov, V. G. Shavrov, V. I. Shcheglov
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Circularly Polarized Electroluminescence of InGaAs/GaAs/CoPt Spin Light Emitting Diodes Placed in a Strong and Weak Magnetic Field Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 M. V. Dorokhin, P. B. Demina, A. V. Zdoroveyshchev, S. V. Zaitsev, A. V. Kudrin
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Features of the Application of the Virial Theorem for Magnetic Systems with Quasi-Force-Free Windings Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 G. A. Shneerson, S. L. Shishigin
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Research and Development of Discharge Free Insulation of Wires for Space Application Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 S. Yu. Tolstikov, V. S. Saenko, A. P. Tyutnev
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Auger Analysis of Thallium Oxide Formed Using a Low-Energy Beam of Oxygen Ions Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 O. G. Ashkhotov, I. B. Ashkhotova
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Fiber Laser Module with Brightness Exceeding 10 MW/(cm2 sr) Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 A. V. Fomin, S. P. Usmanov, A. N. Ignatev, E. V. Kadigrob
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Spectral Emissivity of Technical Titanium near the Melting Point Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 D. V. Kosenkov, V. V. Sagadeev
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Pulse Conductivity in Ag–Pd Resistors Induced by Laser Pulses Tech. Phys. (IF 0.7) Pub Date : 2024-03-18 V. A. Aleksandrov, V. V. Besogonov, D. G. Kalyuzhnyi
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Formation of Nano- and Microstructured Layers of Silver during Thermal Destruction of Polyvinyl Alcohol with Silver Nitrate Tech. Phys. (IF 0.7) Pub Date : 2024-03-16 A. I. Sidorov, P. A. Bezrukov, A. V. Nashchekin, N. V. Nikonorov
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Carbon-Coated Electron Field Emitters Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 D. P. Bernatskii, V. G. Pavlov
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Terahertz Express Diagnostics of Complications Caused by COVID-19 Tech. Phys. (IF 0.7) Pub Date : 2024-03-16 N. T. Bagraev, L. E. Klyachkin, A. M. Malyarenko, K. B. Taranets
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Kinetics of Photon Radiation Formation during Deformation and Destruction of Compact Bone Tissue Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 Kh. F. Makhmudov, A. Kh. Makhmudov
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Investigation of Power IR (850 nm) Light-Emitting Diodes Manufacturing by Lift-Off Technique of AlGaAs–GaAs-Heterostructure to Carrier-Substrate Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 A. V. Malevskaya, N. A. Kalyuzhnyy, F. Y. Soldatenkov, R. V. Levin, R. A. Salii, D. A. Malevskii, P. V. Pokrovskii, V. R. Larionov, V. M. Andreev
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The Temperature Distribution Simulation in the Graphene Sublimation Growth Zone on SiC Substrate Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 S. P. Lebedev, S. Iu. Priobrazhenskii, A. V. Plotnikov, M. G. Mynbaeva, A. A. Lebedev
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Magnetic Properties of Edge Channels of Silicon Nanosandwich Structures with Deposited DNA Oligonucleotides Tech. Phys. (IF 0.7) Pub Date : 2024-03-16 M. A. Fomin, L. E. Klyachkin, A. M. Malyarenko, V. V. Romanov, N. T. Bagraev
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Investigation of Focusing Properties of Photovoltaic Module Concentrator in a Wide Temperature Range Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 E. A. Ionova, N. Y. Davidyuk
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Fragmentation of 2,5-Diketopiperazine Cyclic Dipeptide Ions Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 A. A. Basalaev, V. V. Kuz’michev, M. N. Panov, A. V. Petrov, O. V. Smirnov
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Limiting Thickness of Pore Walls Formed in Processes of Anode Etching of Heavily Doped Semiconductors Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 G. G. Zegrya, V. P. Ulin, A. G. Zegrya, V. M. Freiman, N. V. Ulin, D. V. Fadeev, G. G. Savenkov
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Modeling of Optical Concentrators for the Upgraded Camera of the TAIGA-IACT Cherenkov Gamma-Ray Telescope Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 A. S. Antonov, A. A. Bogdanov, A. M. Krassiltchikov, E. E. Kholupenko
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Simulation of Ion Irradiation of Crystalline and Amorphous Targets Tokamak-Reactor First Wall Materials Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 D. S. Meluzova, P. Yu. Babenko, A. N. Zinoviev, A. P. Shergin
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Investigation of Concentrator Photovoltaic Modules with Reflective Secondary Optical Elements Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 N. A. Sadchikov, N. S. Potapovich, D. A. Malevsky, N. Yu. Davidyk, A. V. Andreeva, A. V. Chekalin
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Therapy of Covid Complications with Terahertz Irradiation Tech. Phys. (IF 0.7) Pub Date : 2024-03-16 N. T. Bagraev, P. A. Golovin, L. E. Klyachkin, A. M. Malyarenko, A. P. Presnukhina, A. S. Reukov, V. S. Khromov
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Methodological Aspects of Studying the Parameters of Elastic Waves and Controlling the Standard Form of Acoustic Emission in the Field Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 Kh. F. Makhmudov
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ZnxFe3 – xO4 (0 $$ \leqslant $$ x $$ \leqslant $$ 1.0) Magnetic Nanoparticles Functionalized with Polyacrylic Acid (PAA) Tech. Phys. (IF 0.7) Pub Date : 2024-03-15 A. S. Kamzin, G. Caliskan, N. Dogan, A. Bingolbali, V. G. Semenov, I. V. Buryanenko
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Local Structure of Amorphous (GeTe)x(Sb2Te3) Films Tech. Phys. (IF 0.7) Pub Date : 2024-03-16 A. V. Marchenko, E. I. Terukov, F. S. Nasredinov, Yu. A. Petrushin, P. P. Seregin
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Mode Transformation in Hybrid Waveguides Based on Lithium Niobate for Efficient Coupling to a Standard Single Mode Fiber Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 M. V. Parfenov, P. M. Agruzov, I. V. Ilichev, A. A. Usikova, A. V. Shamrai
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Plasmachemical Etching in Postgrowth Technology of Photovoltaic Converters Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 A. V. Malevskaya, Yu. M. Zadiranov, N. D. Il’inskaya, D. A. Malevskiy, P. V. Pokrovskiy
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Full-Wave 2D Modeling of Helicons Propagation and Absorption in the Spherical Tokamak Globus-M2 Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 M. A. Irzak, S. A. Nechaev
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Magnetism of Nanoporus Carbon with Manganese Clusters Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 A. M. Danishevskii, B. D. Shanina, N. V. Sharenkova, S. K. Gordeev
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Crystals of the Phenazine Coordination Polymer with the Third Order Symmetry Axis: Formation, Properties Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 M. E. Kompan, V. G. Malyshkin, M. E. Boiko, M. D. Sharkov, I. Yu. Sapurina, M. A. Shishov
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Post-Growth Technology of Multi-Junction Photovoltaic Converters Based on A3B5 Heterostructures Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 A. V. Malevskaya, N. D. Il’inskaya, Yu. M. Zadiranov, A. A. Blokhin, D. A. Malevskii, P. V. Pokrovskii
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On the Problem of Acceleration of Fast Ignition Thermonuclear Targets with Two Cones Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 M. L. Shmatov
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Sensitization of ZnO Nanorods by AgInS2 Colloidal Quantum Dots for Adsorption Gas Sensors with Light Activation Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 A. A. Ryabko, S. S. Nalimova, D. S. Mazing, O. A. Korepanov, A. M. Guketlov, O. A. Aleksandrova, A. I. Maximov, V. A. Moshnikov, Z. V. Shomakhov, A. N. Aleshin
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Degradation of InGaN/GaN Quantum Well UV LEDs Caused by Short-Term Exposure to Current Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 A. M. Ivanov, A. V. Klochkov
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Renovation of the IPM-2 Source Ion-Optical System for the Globus-M2 Spherical Tokamak Neutral Beam Injector Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 A. Yu. Telnova, V. B. Minaev, A. A. Panasenkov, P. B. Shchegolev
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Dependence of the Electrochemical Parameters of Composite SiO/C Anodes for Lithium-Ion Batteries on the Composition and Synthesis Temperature Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 D. A. Lozhkina, E. V. Astrova, A. M. Rumyantsev
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Thermal Properties of CO–Yb-Substrate Nanostructures Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 M. V. Kuzmin, M. A. Mittsev
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The Mechanism of Thermal Ionization of Methenamine on the Surface Intermetallic Compound NaAux Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 M. V. Knatko, M. N. Lapushkin
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Temperature Modes and Mechanical Stresses in Photovoltaic Converters of Concentrated Sunlight Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 A. N. Panchak, M. Z. Shvarts
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Analysis of Toroidal Alfven Eigenmode-Induced Fast Ion Losses in Globus-M2 Spherical Tokamak Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 I. M. Balachenkov, N. N. Bakharev, V. I. Varfolomeev, V. K. Gusev, M. V. Ilyasiva, G. S. Kurskiev, V. B. Minaev, M. I. Patrov, Yu. V. Petrov, N. V. Sakharov, O. M. Skrekel, A. Yu. Telnova, E. M. Khilkevich, A. E. Shevelev, P. B. Shchegolev
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Influence of Graphene Additives on Dynamic Strength and Failure of Alumina under Shock Loading Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 G. G. Savenkov, A. Yu. Konstantinov, A. V. Kuznetsov, M. A. Pakhomov, V. V. Stolyarov
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Modelling of Three-Ion ICRF Heating Scenario for Tokamak Globus-M2 Tech. Phys. (IF 0.7) Pub Date : 2024-03-12 P. A. Korepanov, N. N. Bakharev, E. Z. Gusakov, V. V. Dyachenko
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On an Iterative Method of Solving Direct and Inverse Problems for Parabolic Equations Tech. Phys. (IF 0.7) Pub Date : 2024-02-09
Abstract This paper is devoted to approximate methods of solving direct and inverse problems for parabolic equations. An approximate method to solve the initial problem of a multidimensional nonlinear parabolic equation has been proposed. It is based on reducing the initial problem to a nonlinear multidimensional Fredholm intergral equation of the second kind, which is approximated by a system of nonlinear
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Solution Stability of Delay Differential Equations in Banach Spaces Tech. Phys. (IF 0.7) Pub Date : 2024-02-09 I. V. Boykov
Abstract The Lyapunov stability of steady-state solutions to nonlinear differential equations with time-dependent operators and time-dependent delay in Banach spaces has been analyzed. Delay differential equations simulate dynamic processes in many problems of physics, natural science, and technology, so that techniques to construct sufficient conditions for the stability of their solutions are necessary
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Probabilistic Model and Electrodynamic Analysis of Resonant Interaction of Microwave Radiation with 3D Magnetic Nanocomposites Tech. Phys. (IF 0.7) Pub Date : 2024-01-31 G. S. Makeeva
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Principles of Modeling Invasion Processes with a Pulsing Entropic Diversity Index of the Composition of Biophysical Systems Tech. Phys. (IF 0.7) Pub Date : 2024-01-31
Abstract Physical methods are applicable to assessing the orderliness of the composition of biosystems and to predicting their sharp collapse. Entropy characteristics are used to assess the dynamics of species diversity and the complexity of relations within biosystems during invasions and to systematize the types of nonlinearities in biophysical processes. Evolutionary science uses indices of species
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Metallographic Features of Welded Joint of AMg6 + AMg6 Aluminum Plates after Explosion Welding Tech. Phys. (IF 0.7) Pub Date : 2024-01-20 S. G. Ivanov, A. A. Berdychenko
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Molecular Dynamics Simulation of Interdiffusion at the Initial Stage of High-Temperature Synthesis at the Dissolution of a Ni Nanoparticle in an Aluminum Matrix Tech. Phys. (IF 0.7) Pub Date : 2024-01-20
Abstract— Interdiffusion at the initial stage of high-temperature synthesis under the conditions of Ni nanoparticle dissolution in an Al matrix has been studied by the molecular dynamics method. Nickel and aluminum may be both in the amorphous and in the crystalline state. It has been shown that the inflammation temperature of the high-temperature synthesis reaction in the Ni−Al system drops much faster
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Calculation of Elastic Modulus of Nanostructural Elements by the Method of Matching of Solutions to Boundary Value Elasticity Problems and Molecular Dynamics Problems Tech. Phys. (IF 0.7) Pub Date : 2024-01-20 A. V. Vakhrouchev, A. A. Shushkov
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Investigation of the Stress State and Assessment of the Stability of an Anisogrid Cylindrical Shell when Changing the Parameters of the Rib Structure under Static Loading Tech. Phys. (IF 0.7) Pub Date : 2023-12-29 L. M. Kovalchuk, T. V. Burnysheva
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Effect of Grain Size and Temperature on Scalar Dislocation Density and Curvature–Torsion of the Crystal Lattice in Copper–Manganese Alloys during Plastic Deformation Tech. Phys. (IF 0.7) Pub Date : 2023-12-29 L. I. Trishkina, A. A. Klopotov, T. V. Cherkasova, V. I. Borodin, A. I. Potekaev, M. D. Starostenkov
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Study of Combustion of Titanium Particles Aimed at Generation of TiO2 Nanoparticles Tech. Phys. (IF 0.7) Pub Date : 2023-12-29
Abstract A method is developed to produce large titanium monolithic burning particles with a diameter of 250–550 μm. The combustion of titanium particles in free fall in air is investigated. The characteristic times of the beginning of fragmentation, end of fragmentation, and end of burning as well as the laws of motion of particles (in particular, coordinate and velocity at the starting moment of
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Jetting in Cylindrical Cumulation Tech. Phys. (IF 0.7) Pub Date : 2023-12-29 E. Yu. Potanina, V. L. Litvinov, A. V. Guskov, K. E. Milevsky
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Asymptotic Behavior Associated with the Definition of One Boundary Value Problem for the Laplace Equation Tech. Phys. (IF 0.7) Pub Date : 2023-12-20
Abstract The eigenvalues of one boundary value problem for the Laplace equation are studied. Asymptotic formulas for the eigenvalues are found.