A5016492015- Metallurgical Processes and Thermodynamics
- Iron and Steelmaking Processes
- Solidification and crystal growth phenomena
- Metal Extraction and Bioleaching
- Material Properties and Applications
- High-Temperature Coating Behaviors
- Microstructure and Mechanical Properties of Steels
- Advanced materials and composites
- Nuclear physics research studies
- Metallurgical and Alloy Processes
- Molten salt chemistry and electrochemical processes
- Nuclear Physics and Applications
- High Temperature Alloys and Creep
- Aluminum Alloy Microstructure Properties
- Railway Systems and Materials Science
- Intermetallics and Advanced Alloy Properties
- Nuclear Materials and Properties
- Industrial Engineering and Technologies
- Advanced Materials Characterization Techniques
- Engineering and Environmental Studies
- Hydrogen embrittlement and corrosion behaviors in metals
- Materials Engineering and Processing
- Nuclear reactor physics and engineering
- Advanced ceramic materials synthesis
- Thermodynamic and Structural Properties of Metals and Alloys
Baikov Institute of Metallurgy and Materials Science
2014-2024
Platov South-Russian State Polytechnic University
2023
N. I. Lobachevsky State University of Nizhny Novgorod
2021-2023
Institute of Metallurgy and Materials Science
2019
Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia
2018
Ministry of Internal Affairs of the Russian Federation
2018
Kazan State Technical University named after A. N. Tupolev
2018
Joint Institute for Nuclear Research
1995-2017
Russian Academy of Sciences
2006-2015
National University of Science and Technology
2012
Thermodynamic analysis of oxygen solutions in the Fe–Ni melts with vanadium has been carried out. The deoxidizing ability decreases slightly nickel content up to 20% but it considerably rises a further increase its concentration. solubility curves pass through minimum, which shifts lower concentrations rise content, i.e., from 2.32% for pure iron 0.77% nickel. addition causers an concentration melt. For or alloys higher than 60%, is comparison that manganese and close chromium. This can be...
This paper presents an adaptive optical system intended for focusing the radiation of powerful processing lasers. The consists a wave-front corrector, meter, and software-hardware controlling corrector. A flexible bimorph mirror is used as An M2 sensor to analyze radiation-focusing quality, making it possible estimate such parameters laser diameter, divergence angle, quality parameter M2. controlled by means combined method, based on gradient methods searching extremum genetic algorithm....
The oxygen solutions in the titanium-containing Fe–Ni melts have been thermodynamically analyzed. When nickel content rises to 40%, deoxidation ability of titanium decreases but then it sharply with increasing concentration melt. This can be explained by fact that although bond strength is considerably stronger comparison iron (γ°Ti(s)(Fe)=0.0083; γ°Ti(s)(Ni)=0.00019), appreciably weaker (γ°O(Fe)=0.0105; γ°O(Ni)=0.357). solubility curves pass through a minimum whose position shifts higher...
The oxygen solubility in the zirconium-containing iron-nickel melts has been experimentally studied at 1873 K using Fe–40% Ni alloy as an example. It was shown that zirconium considerably decreases this melt. equilibrium constant of interaction and dissolved melt (logK(1)(Fe–40%Ni) = –6.221), Gibbs energy reaction ( 223078 J/mol), parameters characterizing these solutions –7.16; –1.25; 2.16) were determined. constants Fe–20% Fe–30% melts, reaction, calculated for K. With increase nickel...
Thermodynamic analysis of oxygen solutions in the Fe – Ni O, Co O melts was determined. Composition oxide phase and value equilibrium concentration melt those systems were fi rst time obtained a whole range alloy compositions. In with increasing content nickel cobalt contains mainly FeO suffi ciently wide cobalt. Only when mole fraction is close to unity more than 0.8, NiO CoO increases sharply. Oxide system entire additives lead decreased solubility due attenuation, both cobalt, bonds thus...