Search Results - "Yurchenko, A N"
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Influence of Magnesium Alloy Surface Preparation Quality During Plasma Welding with a Reverse Polarity Current on Deposited Metal Structure and Properties
Published in Metallurgist (New York) (01-11-2022)“…Results are given for a study of structure and property formation of products made of high strength light alloy ML5 of the magnesium-aluminum-manganese-zinc…”
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2
Determination of the Complex Structure of Structural Steel by the Method of Color Etching
Published in Metal science and heat treatment (2020)“…The structure of steel 22Kh2G2S2MF is subjected to a metallographic analysis involving color etching with various reagents. It is shown that the structural…”
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3
Transformations, Structure and Properties of Steel 22Kh2G2S2MF Under Continuous Cooling
Published in Metal science and heat treatment (2020)“…Transformations of structure in structural steel 22Kh2G2S2MF under continuous cooling are studied by the methods of dilatometric analysis and optical…”
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4
Metabolites of the Marine Fungus Aspergillus candidus KMM 4676 Associated with a Kuril Colonial Ascidian
Published in Chemistry of natural compounds (01-07-2017)Get full text
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5
Structural Aspects of Zones of Plastic Strain. Part III. Effect of Thermal Stability of Bands of Adiabatic Shear
Published in Metal science and heat treatment (2020)“…The structure of initially high-tempered steel 09G2S (quenched and tempered at 650°C) is studied quantitatively inside the zone of plastic strain formed by the…”
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Structure, Mechanical Properties, Elemental Composition of Phases and Micromechanism of Crack Growth in Alloy AK9Ch Subjected to Homogenizing Treatment and Modifying
Published in Metal science and heat treatment (2020)“…The structure and mechanical characteristics of alloy AK9ch are studied after different treatments involving homogenization and modification of the melt. The…”
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Aromatic Metabolites of Marine Fungus Penicillium sp. KMM 4672 Associated with a Brown Alga Padina sp
Published in Chemistry of natural compounds (01-05-2017)Get full text
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8
Application of Polarized Light to Estimate the Bainite Fraction in 44Kh2G2S2MF Steel after Isothermal Hardening. Part 1
Published in Steel in translation (2023)“…A method has been developed for quantifying the proportion of acicular bainite in structural steel 44Kh2G2S2MF using polarized light. The method refers to the…”
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Investigation of the microstructure obtained following joining stainless and medium carbon alloy steel by wire arc additive manufacturing
Published in Metallurgist (New York) (01-03-2024)“…The possibility of using wire arc additive manufacturing to obtain multilayer blanks from steels 30CrMgSi and 307Lsi by their simultaneous supply in different…”
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10
Technical Solutions for the Distributed Monitoring of Long Hydraulic Structures
Published in Power technology and engineering (01-11-2022)“…A large number of long hydraulic and civil structures have been built around the world. Over time, most ground and concrete structures naturally have several…”
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11
Organizational and Economic Mechanism of Innovative Development of the University
Published in Ekonomika Nauki (08-12-2021)“…The aim of this research is to adapt the concept of open innovation, widely used in business, for the purposes of universities. The methodological basis of the…”
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12
Importance of Timely Assessment of the Technical Condition of Hydraulic Structures to Ensure Their Failure-Free Operation
Published in Power technology and engineering (01-05-2021)“…The significant expansion of Moscow resulted in an increase in the number of miscellaneous city water bodies and necessitated their urgent survey and inventory…”
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13
Biologically active metabolites of the facultative marine fungus Penicillium citrinum
Published in Chemistry of natural compounds (2013)“…Four sesquiterpenoid metabolites, JBIR-27, petasol, sporogen AO-1, and dihydrosporogen AO-1, that were previously unknown for Penicillium citrinum were…”
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14
Design and Placement of Control and Measuring Equipment for Monitoring the Condition of Bateau Porte Structures and Dry Dock Foundation Plate
Published in Power technology and engineering (01-07-2023)“…The article discusses the issue of equipping a bateau porte and the foundation plate of dry dock 1 (Center for the construction of large-tonnage offshore…”
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15
Applying Polarized Light to the Estimation of Bainitic Fraction in Kh2G2S2MF Steel Grades. Part 2
Published in Steel in translation (01-08-2023)“…It has been established that in order to obtain a high-quality image of a surface structure in polarized light with crossed nicols and to accurately quantify…”
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16
Corrosion Cracking of 40Kh Steel with Oxygen Depolarization
Published in Steel in translation (01-05-2023)“…The microrelief of thermally treated 40Kh steel after stress corrosion cracking (SCC) tests under the oxygen depolarization conditions has been analyzed. The…”
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17
Adhesive Strength of Cobalt-Alloy Coatings Applied by Laser Surfacing on Structural-Steel Substrates
Published in Russian engineering research (01-10-2020)“…The adhesive strength of Co30Cr12.5W, PR-KKh30VS, and Co29Cr8.5W cobalt-alloy coatings applied by laser surfacing on a structural-steel substrate is assessed…”
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18
Event-Related Potentials in the Brain on Perception of Referentially Ambiguous Russian Pronouns
Published in Neuroscience and behavioral physiology (2018)“…Event-related brain potentials (ERP) during perception of referentially ambiguous Russian pronouns were studied in conditions in which resolution of ambiguity…”
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19
Current capabilities of endoscopic diagnosis of non-muscle invasive bladder cancer
Published in Issledovaniâ i praktika v medicine (25-06-2020)“…Abstract In recent years, there has been a steady increase in the incidence of bladder cancer (RMP) in our country. So, over the past ten years there has been…”
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20
Dynamic Crack Resistance and Steel 09G2S Tubular Billet Structure After Deformation and Heat Treatment
Published in Metal science and heat treatment (01-09-2017)“…The structure and the dynamic crack resistance of steel 09G2S tubular billets are compared after a heat treatment and different versions of deformation and…”
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