56 Result(s)
within
A. V. Vasin
English
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Article
Ablation under the combined erosive and thermal influence of a two-phase flow
A study is made of the combined effect of a high-velocity two-phase (gas—solid particles) flow to the surface of a body. Different ablation models are proposed for simultaneous thermal (or thermochemical) and ...
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Article
Highly efficient hard-alloy roll for rolling electric-welded steel pipes
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Article
The effect of thermal state of materials on their erosion stability in a dust-laden gaseous flow
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Article
Determination of the thermal state of material subjected to erosive degradation
The experimental data are generalized and governing parameters and analytic relations for estimating the thermal state of material subjected to the thermoerosive action of a dusty gas flow are proposed. Compar...
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Article
Projections on Lp-spaces of polyanalytic functions
The fundamental result: for an arbitrary bounded, simply connected domain Ω in ℂ, the subspace Ln,m p(Ω) of the space Lp(Ω, σ) (σ is the plane Lebesgue measure, p ≥ 1), consisting of the (m, n)-analytic functions...
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Article
Nanostructure and radiation resistance of carbon stripper foils
Raman light scattering has been used to analyze the short-range order structure of carbon stripper foils. It has been shown that the radiation resistance of the foils depends strongly on their nanostructure. I...
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Article
Analysis of the fundamental absorption edge in amorphous hydrogenated carbon films
Optical spectroscopy was used to study the high-energy region of the fundamental absorption edge in films of amorphous hydrogenated carbon obtained for various deposition parameters. The slope of the absorptio...
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Article
Polyanalytic forms on compact Riemann surfaces
A sheaf of differentials on a compact Riemann surface supplied with a projective structure is said to be n-analytic if, in local projective coordinates, sections of the sheaf satisfy the differential equation { ...
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Article
Radiation-resistant free germanium and silicon films for nuclear physics experiments
The structure, composition, and radiation resistance of free target films of germanium and silicon prepared under various conditions were studied. Under the experimental conditions encountered in nuclear physi...
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Article
The structure of fullerene C60 films modified by helium glow discharge plasma
The structure of fullerene C60 films modified by helium dc glow discharge plasma was studied using Raman scattering spectroscopy. The vibrational spectra of the C60 films exhibit certain features depending on the...
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Article
The photoluminescence of amorphous carbon in a-C:C60 films obtained by fullerene C60 deposition
The results of experimental investigations of the carbon deposits obtained in the course of fullerene C60 sublimation are presented. It is shown that the films formed at a high deposition rate possess a composite...
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Article
The influence of hydrogen plasma on the electroreflectance spectrum and the spectrum of electron states of porous silicon
Porous Si samples were investigated by the electroreflectance modulation spectroscopy. The presence of minibands, which are responsible for the existence of photoluminescence bands (red, green, and blue), is r...
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Article
Age-Related Features of Ceruloplasmin Biosynthesis and Distribution in Rats
In vivo biosynthesis of ceruloplasmin (Cp), a copper-containing glycoprotein, which plays an important role in copper transfer between organs and bidirectional iron transport in vertebrates, was studied in 7-day...
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Article
Expression of Ceruloplasmin Pseudogene in Cultured Human Cells
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Chapter and Conference Paper
Comparative Study of Near Stochiometric a-SiC:H and a-SiC Films: Effect of the Bonded Hydrogen
Amorphous silicon carbon films having near stochiometric composition had been deposited by (i) reactive magnetron sputtering of silicon target in argon-methane gas mixture (a-SiC:H films) and (ii) ion-plasma d...
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Article
Mitochondrial ceruloplasmin of mammals
Immunoblotting has been used to detect ceruloplasmin (Cp) polypeptides in rat mitochondria isolated from the brain, liver, testes, and mammary glands. It has been found that Cp is contained in the matrix and i...
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Article
The influence of vacuum annealing temperature on the fundamental absorption edge and structural relaxation of a-SiC:H films
The effect of vacuum annealing temperature on the characteristics of the fundamental absorption edge and short-range order reconstruction in amorphous hydrogenated silicon carbide (a-SiC:H) films obtained by magn...
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Article
The Limit Set of a Fuchsian Group and Dyn’kin’s Lemma
A geometric description (similar to Dyn’kin’s lemma for porous sets) of the sets E ⊂ \(\mathbb{T}\) such that log d...
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Article
Identification of the Putative mRNA Coding for a Mitochondrial Isoform of Rat Ceruloplasmin
A study was made of the expression of the ceruloplasmin (Cp) gene, whose product, blue multicopper ferroxidase, acts as a neuron survival factor. Computer analysis predicted an alternative promoter in the 3′-t...
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Article
Relationships between CTR1 activity and copper status in different rat organs
The putative product of CTR1 (SLC31A1 according to the Entrez data base) is regarded as the main candidate for an eukaryotic transmembrane copper importer. The tissue-specific function of mammalian CTR1 is still ...
