Ivan A. Bataev
YOU?
Author Swipe
View article: Methods of synchrotron radiation monochromatization (research review)
Methods of synchrotron radiation monochromatization (research review) Open
The paper presents an analysis of studies related to the monochromatization of X-ray radiation (XR) at synchrotron radiation sources. A review of monochromators based on of X-ray diffraction on crystals is given, and the peculiarities of t…
View article: Evolution of dislocation structure and phase composition of deformed Al<sub>0.3</sub>CoCrFeNi high-entropy alloy during heating
Evolution of dislocation structure and phase composition of deformed Al<sub>0.3</sub>CoCrFeNi high-entropy alloy during heating Open
When choosing compositions of high-entropy alloys, one of the parameters taken into account is thermal stability. The paper considers the structural transformations of the deformed Al 0.3 CoCrFeNi high-entropy alloy occurring during its an…
View article: Heat Treatment Induced Structural Transformations and High-Temperature Oxidation Behavior of Al21Co22Cr22Fe13Ni22 High-Entropy Coatings Produced by Non-Vacuum Electron Beam Cladding
Heat Treatment Induced Structural Transformations and High-Temperature Oxidation Behavior of Al21Co22Cr22Fe13Ni22 High-Entropy Coatings Produced by Non-Vacuum Electron Beam Cladding Open
In this study, Al21Co22Cr22Fe13Ni22 high-entropy coatings were produced on steel substrates by non-vacuum electron beam cladding of Co, Cr, and NiAl powders. The high-temperature oxidation behavior of the coatings was studied by holding th…
View article: The study of characteristics of the structure of metallic alloys using synchrotron radiation computed laminography (Research Review)
The study of characteristics of the structure of metallic alloys using synchrotron radiation computed laminography (Research Review) Open
The paper contains a review of research related to the use of synchrotron radiation computed laminography in the study of the structure features of metal alloys subjected to various methods of external action. Introduction. The important r…
View article: Microstructure and Properties of Multilayer Niobium-Aluminum Composites Fabricated by Explosive Welding
Microstructure and Properties of Multilayer Niobium-Aluminum Composites Fabricated by Explosive Welding Open
In this study, a layered composite material consisting of alternating aluminum and niobium layers and cladded on both sides with titanium plates was obtained by explosive welding. Microstructure of the composite was thoroughly studied usin…
View article: Structure and Oxidation Behavior of NiAl-Based Coatings Produced by Non-Vacuum Electron Beam Cladding on Low-Carbon Steel
Structure and Oxidation Behavior of NiAl-Based Coatings Produced by Non-Vacuum Electron Beam Cladding on Low-Carbon Steel Open
NiAl-based intermetallic coatings were obtained using non-vacuum electron beam cladding on low-carbon steel. The structure of the coatings was investigated using optical microscopy, scanning electron microscopy (SEM), energy dispersive X-r…
View article: Comparison of approaches based on the Williamson-Hall method for analyzing the structure of an Al0.3CoCrFeNi high-entropy alloy after cold deformation
Comparison of approaches based on the Williamson-Hall method for analyzing the structure of an Al0.3CoCrFeNi high-entropy alloy after cold deformation Open
Introduction. High-entropy alloys (HEAs) belong to a new and promising class of materials that are attracting the attention of both scientists and engineers from all over the world. Among all alloys of the AlxCoCrFeNi system, HEAs with x ≤…
View article: Deconvolution-based peak profile analysis methods for characterization of CoCrFeMnNi high-entropy alloy
Deconvolution-based peak profile analysis methods for characterization of CoCrFeMnNi high-entropy alloy Open
In this study, we compare several peak profile analysis methods for the investigation of the CoCrFeMnNi high-entropy alloy (HEA) after the plastic deformation. We show that conventional Williamson - Hall (cWH) approach poorly correlates wi…
View article: Structural transformations during annealing of cold-worked high-entropy alloy Al0.3CoCrFeNi
Structural transformations during annealing of cold-worked high-entropy alloy Al0.3CoCrFeNi Open
The paper considers the features of structural transformations during annealing of the high-entropy alloy Al 0.3 CoCrFeNi. The ingots obtained by argon arc melting were subjected to cold rolling with a compression ratio of 50 %. The produc…
View article: An Experimental and Numerical Simulation Study of Single Particle Impact during Detonation Spraying
An Experimental and Numerical Simulation Study of Single Particle Impact during Detonation Spraying Open
A comparison of the numerical simulation and an experimental study of the collision of the particles and the substrate during detonation spraying is presented. The spraying regimes were chosen to provide unmelted, partially melted, and com…
View article: Toward a Better Understanding of Shock Imprinting with Polymer Molds Using a Combination of Numerical Analysis and Experimental Research
Toward a Better Understanding of Shock Imprinting with Polymer Molds Using a Combination of Numerical Analysis and Experimental Research Open
In the last decade, a new technique has been developed for the nanoimprinting of thin-metal foils using laser-induced shock waves. Recent studies have proposed replacing metal or silicone molds with inexpensive polymer molds for nanoimprin…
View article: Structure of AlCoCrFeNi high-entropy alloy after uniaxial compression and heat treatment
Structure of AlCoCrFeNi high-entropy alloy after uniaxial compression and heat treatment Open
In this study, we discuss the structure and properties of high-entropy AlCoCrFeNi alloy after casting, cold deformation, and heat treatment. Ingots of the investigated alloys were obtained by arc melting method in argon atmosphere. In orde…
View article: Comparison of explosive welding of pure titanium/SUS 304 austenitic stainless steel and pure titanium/SUS 821L1 duplex stainless steel
Comparison of explosive welding of pure titanium/SUS 304 austenitic stainless steel and pure titanium/SUS 821L1 duplex stainless steel Open
Pure commercial titanium was welded with two types of stainless steel, namely SUS 304 austenitic stainless steel and SUS 821L1 duplex stainless steel. The wavy interface of SUS 821L1 was smaller than that of SUS 304. The vortex zone was ob…
View article: Structure and Properties of Ti-Al-Ta and Ti-Al-Cr Cladding Layers Fabricated on Titanium
Structure and Properties of Ti-Al-Ta and Ti-Al-Cr Cladding Layers Fabricated on Titanium Open
Being one of the most high-demand structural materials, titanium has several disadvantages, including low resistance to high-temperature oxidation and wear. The properties of titanium and its alloys can be improved by applying protective i…
View article: Review of alloys developed using the entropy approach
Review of alloys developed using the entropy approach Open
This paper provides a review of studies on the development and characterization of high-entropy alloys (HEAs). It is structured in the following way. Alloys’ design strategy based on entropy approach. Expectations and modern perceptions. T…
View article: One-dimensional nanoimprinting using linear explosives
One-dimensional nanoimprinting using linear explosives Open
Previously, a novel sub-micron shock imprinting technique based on explosive-derived underwater shock waves was developed. In general, an underwater shock wave, whose high-pressure duration is considerably larger than that of laser-induced…
View article: Structural transformations of a gas-atomized Al62.5Cu25Fe12.5 alloy during detonation spraying, spark plasma sintering and hot pressing
Structural transformations of a gas-atomized Al62.5Cu25Fe12.5 alloy during detonation spraying, spark plasma sintering and hot pressing Open
In this work, we traced structural transformations of an Al62.5Cu25Fe12.5 alloy, in which a quasicrystalline icosahedral phase (i-phase) can be formed, upon spraying onto a substrate and consolidation from the powder into the bulk state. T…
View article: Ultralarge-area shock imprinting using underwater shock wave and natural leaf mold
Ultralarge-area shock imprinting using underwater shock wave and natural leaf mold Open
Large-area nano-/microarray production in a single shot is a significant challenge in laser shock imprinting (LSI). Materials that can be used to fabricate molds easily will advance LSI techniques. Thus, here, an Al foil was compression-mo…
View article: Sub-micrometer and nanoscale imprinting on large-area foils using high-pressure underwater shock waves
Sub-micrometer and nanoscale imprinting on large-area foils using high-pressure underwater shock waves Open
Laser shock imprinting (LSI) is an emerging method for creating sub-micrometer and nanoscale reliefs on thin metal foils. This report proposes using underwater shockwaves, generated by detonating an explosive charge, for high-quality impri…
View article: Experimental and numerical investigations of interface properties of Ti6Al4V/CP-Ti/Copper composite plate prepared by explosive welding
Experimental and numerical investigations of interface properties of Ti6Al4V/CP-Ti/Copper composite plate prepared by explosive welding Open
Explosive welding technique is widely used in many industries. This technique is useful to weld different kinds of metal alloys that are not easily welded by any other welding methods. Interlayer plays an important role to improve the weld…
View article: A novel operando approach to analyze the structural evolution of metallic materials during friction with application of synchrotron radiation
A novel operando approach to analyze the structural evolution of metallic materials during friction with application of synchrotron radiation Open
In this study, we describe an experimental setup and a new approach for operando investigation of structural evolution of materials during wear and friction. The setup is particularly suited for testing various friction pairs, including th…