A5032209152- Metal and Thin Film Mechanics
- Pulsed Power Technology Applications
- Ion-surface interactions and analysis
- High-Temperature Coating Behaviors
- Intermetallics and Advanced Alloy Properties
- Shape Memory Alloy Transformations
- High Entropy Alloys Studies
- Titanium Alloys Microstructure and Properties
- Fusion materials and technologies
- Nuclear Materials and Properties
- Plasma Diagnostics and Applications
- Integrated Circuits and Semiconductor Failure Analysis
- Electrostatic Discharge in Electronics
- High-Velocity Impact and Material Behavior
- Metallic Glasses and Amorphous Alloys
- Vacuum and Plasma Arcs
- Laser-Plasma Interactions and Diagnostics
- Catalytic Processes in Materials Science
- Diamond and Carbon-based Materials Research
- Advanced Surface Polishing Techniques
- Semiconductor materials and devices
- Combustion and flame dynamics
- Radiation Effects and Dosimetry
- nanoparticles nucleation surface interactions
- Material Properties and Applications
Siberian Branch of the Russian Academy of Sciences
2019-2023
Russian Academy of Sciences
1999-2023
Institute of High Current Electronics
2013-2023
Karaganda State Technical University
2020
National Research Tomsk State University
2016
Tomsk State University of Architecture and Building
2016
Physico-Technical Institute
1998
Electrical breakdown and tribological properties of multicomponent surface alloys stainless steel (SS)-Cu formed on Cu substrate with a low-energy high-current electron beam (LEHCEB) microsecond duration are investigated. Formation is performed using deposition SS films by means magnetron sputtering followed an LEHCEB liquid-phase mixing the film top layer in single vacuum cycle. A thickness SS–Cu ranging within 1–10 <formula formulatype="inline"...
A Cr-Cu surface alloy is synthesized using successive operations of Cr film deposition followed by mixing in a melted phase with the Cu substrate low-energy, high-current electron beam (LEHCEB). The parameters LEHCEB are as follows: energy 20–30 keV and pulse duration 2–4 μs. Depending on density, concentration range from 60 to 20 at.%. microstructure has been analyzed, its morphology shown represent nanosized chromium particles measuring 10–30 nm uniformly distributed copper matrix. alloys...
The regularities of surface cratering in TiNi alloy irradiated with a low-energy, high-current electron beam (LEHCEB) dependence on energy density and number pulses are studied. LEHCEB processing samples was carried out using RITM-SP facility. Energy Es varied from 1 to 5 J/cm2, pulse duration 2.5–3.0 μs, the n = 1–128. dominant role non-metallic inclusions [mainly, TiC(O)] nucleation microcraters found. It revealed that at small (n 2), an increase leads both increasing average diameter...
TiNi alloys are very widely used materials in implant fabrication. When applied rib replacement, they required to be manufactured as combined porous-monolithic structures, ideally with a thin, porous part well-adhered its monolithic substrate. Additionally, good biocompatibility, high corrosion resistance and mechanical durability also highly demanded. So far, all these parameters have not been achieved one material, which is why an active search the field still underway. In present study,...
The regularities of surface cratering in commercial and precision TiNi alloys irradiated with a low-energy, high-current electron beam (LEHCEB) dependence on non-metallic (TiC(O)) or intermetallic (Ti2Ni) inclusions presented matrix are studied. melting threshold alloy was found to be achieved the range LEHCEBs energy density Es corresponding 1.3-1.5 J/cm2. dominant role [mainly, TiC(O)] nucleation microcraters found. processes initiated by pulsed heating/melting near inclusion/matrix...