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Article
Crossover to XXZ Chain Spin Liquid in the Frustrated Quantum Magnet Cs \(_2\) CoCl \(_4\)
We study 25–120 GHz electron spin resonance in a quasi-two-dimensional \(S=\) S = ...
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Article
The First Application of the HIBP Diagnostics for co-NBI Plasma Potential Measurement in the TUMAN-3M Tokamak
The heavy ion beam probe (HIBP) diagnostics at the TUMAN-3M tokamak was updated to provide measurements in the regime with neutral beam injection co-directed with plasma current (co-NBI). By means of HIBP, pla...
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Article
Types and Current Development Activity of Hazardous Geological Processes in the Southern Urals and the Cis-Ural Region
Hazardous geological processes are those that negatively affect or can potentially affect economic facilities or cause emergency situations and circumstances jeopardizing human life. The most widespread and ha...
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Article
Determining the State of the Heterostructure of a High-Power IR Laser Diode Based on the Current Dependence of Its Spectral Characteristics
A procedure is proposed for determining the quality of the heterostructure of a serial high-power laser diode with a wide contact. The procedure is based on the current dependence of the number of radiation ch...
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Article
Synthesis of B4C/ZrB2 Composite Powders via Boron Carbide Reduction for Ceramic Fabrication
In this paper, we report the preparation of a B4C/ZrB2 composite powder material via boron carbide reduction of zirconium oxide in the presence of carbon nanofiber as a carbon reducing agent. The material was syn...
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Article
Open AccessDilution Microcryostat–Insert for Microwave Spectroscopy and Magnetic Resonance
An autonomous dilution microrefrigerator manufactured as an insert into a helium cryostat with a superconducting magnet is described. In this refrigerator, the 3He circulation in the circuit filled with a 3He–4He...
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Article
A Criterion for the Existence of Nondestructive Controls in the Problem of Optimal Exploitation of a Binary-Structured System
Earlier the authors proved the equivalence of a sustainable exploitation problem for a system of renewable resources and a certain mathematical program. In this paper we study the properties of a map describin...
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Article
GAMMA-400 Gamma-Ray Observations in the GeV and TeV Energy Range
The future space-based GAMMA-400 \(\gamma\) -ray telescope will operate onboard the Russian astroph...
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Chapter
Social Security and the Risk Resistance Capacity of Middle Income Groups in Russia
As society undergoes dynamic and controversial development, accompanied by the surge in the variety and scope of threats and dangers, principal focus is given to higher awareness of social security issues, whi...
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Chapter
Towards a Happier Society in Russia
Russia is currently undergoing a process of deep and in multiple aspects, , political, social, and spiritual life.
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Chapter
Middle Income Groups in Russian Metropolitan Cities
The living conditions in a metropolitan city, as in any other large city, are differentiated by many contradictory features. On the one hand are problems that bring hardship to citizens' lives such as overpopu...
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Chapter
Middle Income Groups: The Correlation Between Education and Material Well-Being
The specific features of the way mid-level income groups are formed are largely determined by the solutions for the country’s education issues, mainly those of accessibility and quality of education.
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Article
“Triangular Antiferromagnet” RbFe(MoO4)2 with the Replacement of Nonmagnetic Ions
The magnetization curves, as well as electron spin resonance and nuclear magnetic resonance spectra of 87Rb+ ions, have been measured in the quasi-two-dimensional antiferromagnet RbFe(MoO4)2 on a triangular latti...
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Article
Evolution of Structure and Properties of Multiphase Low-Carbon Steel During Cold Radial Forging
The structure and mechanical properties of low-carbon steel 10Kh3G3MFS after cold radial forging with 20, 40 and 60% deformation are studied. The initial (multiphase) condition of the steel is provided by quen...
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Article
Open AccessTuning friction and slip at solid-nanoparticle suspension interfaces by electric fields
We report an experimental Quartz Crystal Microbalance (QCM) study of tuning interfacial friction and slip lengths for aqueous suspensions of TiO2 and Al2O3 nanoparticles on planar platinum surfaces by external el...
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Article
Determining Plasma Isotopic Composition from the Alfvén Oscillation Frequency in the TUMAN-3M Tokamak
We discuss the possibility of determining the evolution of the isotopic composition of plasma by the frequency of Alfvén oscillations in ohmic discharges in the compact TUMAN-3M tokamak with pulsed deuterium p...
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Article
Hydrogen Embrittlement of Austenitic Stainless Steels with Ultrafine-Grained Structures of Different Morphologies
The paper studies the effect of electrolytic hydrogen charging on the plastic flow, strength properties, ductility, and fracture mechanisms in austenitic stainless steels Cr17Ni13Mo3C0.01, Cr18Ni10TiC0.12, and...
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Article
Formation of Structure in Metastable Austenitic Steel during Cold Plastic Deformation by the Radial Forging Method
This work is devoted to the study of the formation of structure in the 08Kh18N10T-Sh industrial metastable austenitic steel during cold plastic deformation by the radial forging method. The results of the perf...
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Article
The Spectrum of Ion Cyclotron Emission from Neutral Beam Injection Heated Plasma on the TUMAN-3M Tokamak
Radiation at the ion cyclotron resonance frequencies in both the ohmic mode and the injection heating mode—ion cyclotron emission (ICE)—is observed on the TUMAN-3M tokamak (minor radius a = 0.25 m, major radius R
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Article
Synchrotron Radiation in Analysis of Structural Transformations Under Friction Conditions of Carbon Steel
The paper presents results of the structural transformations in the surface of carbon steel specimens during the first tens of cycles of the friction loading with a hard-alloy indenter. The widespread type AIS...
