A5087658387- Advanced materials and composites
- High Entropy Alloys Studies
- Advanced ceramic materials synthesis
- High-Temperature Coating Behaviors
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloys Composites Properties
- Additive Manufacturing Materials and Processes
- Metal and Thin Film Mechanics
- MXene and MAX Phase Materials
- Advanced Thermoelectric Materials and Devices
- Titanium Alloys Microstructure and Properties
- Catalytic Processes in Materials Science
- Additive Manufacturing and 3D Printing Technologies
- Metal Extraction and Bioleaching
- Innovations in Concrete and Construction Materials
- Semiconductor materials and interfaces
- Energetic Materials and Combustion
- Diamond and Carbon-based Materials Research
- Minerals Flotation and Separation Techniques
- Concrete and Cement Materials Research
- Thermal and Kinetic Analysis
- Thermal properties of materials
- Graphene research and applications
- Boron and Carbon Nanomaterials Research
- Material Properties and Applications
National University of Science and Technology
2016-2025
Moscow Polytechnic University
2022-2025
National University of Science and Technology
2020-2024
Nanosystem (Russia)
2019
Abstract Simultaneously hard and tough nitride ceramics open new venues for a variety of advanced applications. To produce such materials, attention is focused on the development high-entropy ceramics, containing four or more metallic components distributed homogeneously in sublattice. While fabrication bulk carbides borides well established, nitrides have only been produced as thin films. Herein, we report newel three-step process to fabricate nitrides. The phase was obtained by exothermic...
Abstract The control of atmosphere content and concentration specific gases are important tasks in many industrial processes, agriculture, environmental medical applications. Thus there is a high demand to develop new advanced materials with enhanced gas sensing characteristics including selectivity. Herein we report the result study on synthesis, characterization, investigation properties In 2 O 3 –graphene–Cu composite nanomaterials for elements single-electrode semiconductor sensors....
Abstract Aluminum matrix composites (AMCs), incorporating Zirconium Nitride (ZrN) as reinforcing additives, demonstrate immense promise for applications in aerospace, automotive, and power generation due to their unique combination of low density, superior mechanical properties, excellent thermal/electrical conductivity. This study explores the influence ZrN reinforcement on microstructure properties AlSi10Mg metal-matrix composites. Utilizing high-energy ball milling (HEBM) spark-plasma...
Direct synthesis of silicon carbide ( SiC ) nanopowders (size 50–200 nm, BET ~20 m 2 /g) in Si – C system is conducted an inert atmosphere (argon) using a self‐propagating high‐temperature SHS approach. A preliminary short‐term (e.g., minutes) high‐energy ball milling HEBM the initial mixture, which involves pure and powders, used to enhance reactivity. Two conditions with different force fields (17G 90G) are applied results compared. The influence 's on microstructure mechanically treated...
Medium- and high-entropy carbides (MECs HECs) have a wide range of advanced applications and, in many cases, outperform monocarbides. However, the behavior, oxidation mechanisms, factors defining resistance some popular HECs at high temperatures not been studied detail yet. In this study, behavior MEC including (Ta,Ti,Nb,Zr)C, (Ta,Ti,Nb,Zr,Mo)C, (Ta,Ti,Nb,Zr,Hf)C, (Ta,Ti,Nb,Zr,W)C was investigated under both non-isothermal isothermal conditions up to 1200 °C, possible path described. It...
In this study, hard wear-resistant Ti-Si-C coatings were deposited on Cu-Cr materials to improve their performance as sliding electrical contact materials. A ceramic disk composed of Ti3SiC2 and TiC phases was used a target for DC magnetron sputtering deposit the coatings. The influence power supplied chemical composition, structure, friction coefficient examined. demonstrated high hardness (23–25 GPa), low wear rate (1–3 × 10−5 mm3/N/m) resistance (300 μOhm·cm), fair electroerosion. coating...
The article presents the possibility of increasing water resistance gypsum binders (GBs) obtained based on synthetic by introducing additives derived from industrial wastes. Regularities were for influence type and amount water/gypsum ratio (W/G), strength indicators high-strength GB. introduction a single-component additive to improve does not have significant effect. Complex Portland cement, granulated blast-furnace slag, electric steel-smelting expanded clay dust granite screenings...
In this study, the possibility of employing ZrN/AlSi10Mg composite powders with 10, 20, and 30 wt% ZrN a low‐pressure cold spraying (CS) unit to enhance surface properties AlSi10Mg obtained through laser powder bed fusion (LPBF) is investigated for first time. A high‐energy ball mill used produce from powders. are sprayed onto LPBFed at pressure 0.7 MPa temperature 400 °C. It demonstrated that utilization facilitates uniform distribution ceramic particles in coating reduces share their...
Metal matrix composites based on an aluminum (Al‐MMC) with W 2 B 5 particles are prepared by the laser powder bed fusion (LPBF) method. The feedstock material is obtained pretreatment of AlSi10Mg alloy functional additive in a planetary ball mill under conditions that ensured preservation good flowability resulting and distribution ceramic its surface. powders have composite structure suitable for subsequent 3D printing. As result optimization LPBF process parameters, dense Al‐MMC 5, 10, 15...