A5079296519- Clay minerals and soil interactions
- Concrete and Cement Materials Research
- Innovative concrete reinforcement materials
- Corrosion Behavior and Inhibition
- X-ray Spectroscopy and Fluorescence Analysis
- Crystallography and Radiation Phenomena
- Hydrocarbon exploration and reservoir analysis
- Soil and Unsaturated Flow
- Radiation Shielding Materials Analysis
- Railway Engineering and Dynamics
- Geochemistry and Geologic Mapping
- Magnesium Oxide Properties and Applications
- Innovations in Concrete and Construction Materials
- Concrete Corrosion and Durability
- Recycled Aggregate Concrete Performance
- Geological and Geochemical Analysis
- Magnesium Alloys: Properties and Applications
- Hydrogen embrittlement and corrosion behaviors in metals
- Recycling and utilization of industrial and municipal waste in materials production
- CO2 Sequestration and Geologic Interactions
- biodegradable polymer synthesis and properties
- Natural Fiber Reinforced Composites
- Geotechnical Engineering and Soil Stabilization
- Material Properties and Failure Mechanisms
- Iron oxide chemistry and applications
Rostov State Transport University
2015-2024
Novosibirsk State University
2023-2024
Platov South-Russian State Polytechnic University
2023-2024
Skolkovo Foundation
2019-2021
Mineral Resources
2019-2020
Southern Federal University
2007
Investigation of the interaction electromagnetic radiation with molecular systems provides most information on their structure and properties. Interpretation experimental data is directly determined by knowledge energy levels its change in transition these to an excited state. A key task methods for calculating orbitals states accurately describe emerging vacancies core, leading radial relaxation electron density. We propose iterative scheme solving a system coupled integro-differential...
The imperative to mitigate carbon emissions and seek sustainable alternatives cementitious materials has driven the advancement of geopolymer binders, which are inorganic binders aluminosilicate industrial-waste activated by alkaline agents. use geopolymers carries potential for significant reductions in greenhouse gas emission. Furthermore, incorporation plastic waste as aggregates addresses not only resource conservation but also environmental sustainability. This study conducted a...
To understand the nature of bonding mechanism between poly(lactic acid) (PLA) and halloysite nanotubes (HNT), a first-principles DFT study was performed on adsorption behavior PLA monomer, lactic acid (LA), outer, inner, edge surfaces HNT. The role LA functional groups, its orientation in formation bonds with HNT are systematically studied. Analysis energy, total partial electron density states (DOS), electric charge transfer atoms mineral shows that van der Waals attraction governs their...
This research evaluates the inhibitory effect of L-amino acids (AAs) with different side chain lengths on Fe (100) surfaces implementing Monte Carlo (MC) simulation. A quantitative and qualitative description adsorption behavior AAs iron surface has been carried out. Calculations have shown that absolute values energy increase prolongation; they are also determined by presence heteroatoms. The maximum value in accordance classification increases following sequence: Glu (acidic) < Gln...
This work presents a method to determine the plasticity of clay soils using Fourier transform mid-infrared (FT-MIR) spectroscopy. Samples mono- and polymineral varying water contents are studied. The FT-MIR results compared with obtained from standard Russian international methods for range. correlation between consistency soils, when displaying their plastic properties, position Si–O stretching band in spectra is established. possibility of, interest in, determining characteristics...
In this work, a series of comparative studies for the effect nine commercially available cationic, amphoteric and nonionic surfactants on structure wettability montmorillonite based organoclays were performed. The pristine modified clays characterized by X-ray diffraction (XRD), attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy, water contact angle (CA) measurements. It has been observed that maximum basal spacing hydrophobicity increased with alkyl chain length...
The widening of the railway roadbed for additional tracks is one effective ways to increase carrying capacity lines. However, experience in using such sections shows that differences properties soils and degree their compaction, as well effects external force climatic factors, greatly complicate possibility ensuring stable long-term joint operation a new old parts subgrade. This problem especially acute with an axle train loads associated transition from conventional heavy traffic. In this...