Search
Search Results
-
Temperature Dependences of the Dielectric Permittivity and Conductivity of Sodium–Lithium Niobate Ceramics
AbstractComparative studies of the electrical and dielectric properties of sodium–lithium niobate ceramics with Li contents of 10 and 40 wt % show...
-
Development of Empirical Correlations for Assessment of the Value of the Conversion Coefficient of Postulated Steam Explosion under Severe Accident at VVER Reactor Plant
AbstractIn the course of severe accidents (SA) with the core melting, such a phenomenon as the energetic interaction of the melt with the coolant...
-
Dependences of Characteristics of Bulges on the Mass of the Central Black Hole and Theoretical Aspects of Their Origin
AbstractTo study the influence of the central black hole on the formation of the bulge of spiral galaxies, we analyzed the relationship between the...
-
Generic size dependences of pairing in ultrasmall systems: electronic nano-devices and atomic nuclei
We study the average and global pairing behaviours of electronic devices, like films, wires, and grains using semiclassical methods, such as Weyl and...
-
Functional Dependences of the Maximum Energy Density of the Spectral Component of Stimulated Picosecond Emission by GaAs upon Gain Saturation. The Residual Characteristic Emission Relaxation Time
AbstractDuring high-power optical picosecond pum** of the GaAs layer of an Al x Ga 1 – x As–GaAs–Al x Ga 1 – x As heterostructure, stimulated picosecond...
-
Dependences of Potential Energy and Electric Properties of Molecule on Nuclear Displacements
It is generally recognized that the excitation of vibrational and rotational states of molecules substantially contributes to the molecular electric...
-
Empirical systematics for (n, p) reaction cross sections at 14–15 MeV neutrons
In this study, three empirical formulae for calculating the ( n , p ) reaction cross section were derived from the EXFOR experimental data conducted...
-
R-Process Nucleosynthesis in Neutron Star Merger Ejecta and Nuclear Dependences
Despite the recent success of hydrodynamical simulations of binary compact objects, the details of r-processing in these events are still affected by...
-
R-Process Nucleosynthesis in Neutron Star Merger Ejecta and Nuclear Dependences
Despite the recent success of hydrodynamical simulations of binary compact objects, the details of r-processing in these events are still affected by...
-
Analysis of Dependences of Threshold Parameters for Acoustic Cavitation Onset in a Liquid on an Ultrasonic Frequency, Hydrostatic Pressure, and Temperature
AbstractIn this work, we compare the incubation-time criterion of cavitation and the classical criterion of unstable cavitation. It is shown that the...
-
Development of an Empirical Model of Optical Characteristics of Aerosol in Western Siberia
AbstractWe present a new development stage of a generalized empirical model of optical characteristics of tropospheric aerosol in Western Siberia. An...
-
On the model of metrication of supersonic under-expanded gas jets under condensation conditions
Photo-visualization measurements in an argon flow served to determine the influence of large van der Waals clusters on the transverse dimensions of a...
-
Mass Distribution of the Fission Products of Plutonium Isotopes as Calculated by Using a Semi-empirical Model
The fission product yields (FPYs) of plutonium isotopes induced by thermal, 500-keV and 2-MeV neutrons are calculated by using a semi-empirical model...
-
Influence of Curvature Radius and Blade Channel Parameters on Coating Thickness
Cathodic arc deposition of coatings onto the surface of products with a complex geometry (coupled turbine blades, integrally bladed disks) can be...
-
Structural Functionalization of the Polymer Matrix in PVC-MWCNT Nanocomposites
Polymer composites of polyvinyl chloride (PVC) with different content (0–0.0025 vol. part) of multiwall carbon nanotubes (MWCNT) were studied. The...
-
Using Broadband Acoustic Spectroscopy with a Laser Source of Ultrasound to Study the Frequency Dependences of the Phase Velocity of Longitudinal Acoustic Waves in Porous Carbon Fiber Reinforced Plastic Composites
AbstractBroadband laser-ultrasonic spectroscopy is used experimentally to study porous carbon fiber reinforced plastic (CFRP) composites. The samples...
-
Empirical formula and computer code for the range of charged particles with \(Z = 2{-}103\) and \(E = 2.5{-}500\) AMeV in aluminum
The aim of this work is to update the coefficients of our empirical formula as a tool for quickly and better estimating the stop** range of...
-
Magnetothermal Properties of Heavy Rare Earth Metals and Fe–Rh-Based Alloys
AbstractThe review is devoted to theoretical–experimental studies of the magnetothermal properties of several classes of magnetic materials: heavy...
-
State-of-the-Art Methods of Material’s Current State Assessment and Life-Time Prediction for NPP Primary Circuit Equipment
In this chapter, the analysis of known methods of radiation embrittlement (RE) assessment and prediction of fracture toughness–temperature...
-
SIMILARITY PARAMETER FOR THE DRAG COEFFICIENT OF A CYLINDER WITH A HIGH-POROSITY FRONTAL INSERT ALIGNED AT AN ANGLE OF ATTACK IN A SUPERSONIC FLOW
AbstractResults of an experimental and numerical study of a supersonic flow around a cylinder with a gas-permeable cellular–porous frontal insert...
