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Improvement of Wear Resistance of a Nitrided Layer of Machine Parts Made of Alloyed Steels by High Intensity and High Energy Methods
Abstract —This article discusses the experimental results of wear resistance of machine parts made of alloyed steels, with nitrided layers, with...
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Analysis of Conditions for the Nucleation of Grain Boundary Nanopores in Submicrocrystalline Materials under Intensive Plastic Deformation
AbstractA model describing the nucleation of grain boundary nanopores in submicrocrystalline materials under intensive plastic deformation is...
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High-efficiency, ultra-broadband ns-OPCPA with high temporal contrast based on dual-crystal scheme
In this paper, we report a nonlinear optical parametric amplifier featuring high conversion efficiency, high temporal contrast and ultra-broadband...
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Algorithm for Processing Data from Lidar Sounding of Ozone in the Atmosphere
An algorithm was developed for processing lidar sensing data at wavelengths of 299/341 nm for a vertical atmospheric sensing trace with spatial...
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Evaluation of the Effect of Measurement Area on Laser Flash Characterisation of Partially Debonded Artefacts
Delamination in the interlayers of multi-layer systems can cause a degradation in functionality, stability and life span of such systems. This is...
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Design Research of a Novel Aftercool-Humidifier Concept for Humid Air Turbine Cycle
Humid air turbine cycle (HAT) has potential of electrical efficiencies comparable to combined cycle, with lower investment cost and NO x emission. The...
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Deformation Processes in Materials under Radiation Exposure
The paper focuses on the void swelling processes in materials subjected to radiation, that occur due to the formation of the void ensemble in the...
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Max Phase Chromium–Titanium–Aluminum Carbide for Ultrafast Laser Generation in the 1.55 μm Range
We formally generate picosecond laser pulses in an Erbium-doped fiber laser (EDFL) by incorporating a new type of a saturable absorber (SA) with...
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Semipolar III-N Layers Deposited on a Nanostructured Silicon Substrate: Process and Luminescence Specificity
AbstractA study is performed of the advantages of synthesizing layers of AlN via gas-phase chloride epitaxy and layers of GaN via organometallic...
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Co-Sb-Te Phase Equilibria and Co/Sb2Te3 Interfacial Reactions
Sb 2 Te 3 is an important thermoelectric material. Co is a potential diffusion barrier. This study examined the electroplated Co/Sb 2 Te 3 interfacial...
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Flexible SnO2❬Co❭/MWCNT Sensor for Detection Low Concentrations of Hydrogen Peroxide Vapors
AbstractFlexible gas sensors based on the SnO 2 ❬Co❭/MWCNT (multi-wall carbon nanotubes) structure have been fabricated. The results of studies of the...
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Self-Organization of the Composition of AlxGa1 – xN Films Grown on Hybrid SiC/Si Substrates
AbstractThe phenomenon of self-organized change in the composition of epitaxial layers of the Al x Ga 1 ‒ x N solid solution during their growth by...