A5055704967- Material Properties and Applications
- Metallic Glasses and Amorphous Alloys
- Material Science and Thermodynamics
- Electromagnetic Effects on Materials
- Surface Roughness and Optical Measurements
- Laser Material Processing Techniques
- Laser-induced spectroscopy and plasma
- Education and Social Development in Ukraine
- Plasma Diagnostics and Applications
- Material Properties and Failure Mechanisms
- Electrohydrodynamics and Fluid Dynamics
- Solid State Laser Technologies
- Leech Biology and Applications
- nanoparticles nucleation surface interactions
- Advanced materials and composites
- Innovative Educational Technologies
- Surface Treatment and Coatings
- Educational Methods and Teacher Development
- Glass properties and applications
- Engineering Diagnostics and Reliability
- High-Temperature Coating Behaviors
- Laser-Ablation Synthesis of Nanoparticles
- Space Science and Extraterrestrial Life
- Construction Management and Sustainability
- Elasticity and Wave Propagation
Tambov State University
2018-2022
An ion-extraction system (ISE) assembly is the most complicated unit of an ion thruster (IT). The IES electrodes made as thin-walled dished grids are subject to non-uniform radial heating. This accompanied by grid deformation. should provide stability interelectrode gap with strict tolerances. To investigate influence form (a value initial deflection) on thermal deformation (thermal behavior a screen (SG) and accelerated (AG) has been simulated for different compatible materials geometry...
Проведены усталостные испытания образцов аморфного металлического сплава на основе Co. Испытания проводились методом изгиб и растяжение. Установлены морфологические особенности разрушения образцов. Построены зависимости усталостного разрушения.
Zirconium based bulk metallic glasses are industrially valuable materials which commercial market grows rapidly. Surface modification of these by high-intensity lasers is relatively new and costly treatment promising great advantages over classical surface processing methods. In this work we perform the case study Zr$_{46}$Cu$_{36.8}$Ag$_{9.2}$Al$_8$ glass millisecond laser beam. Our results suggest chemical deposition atmospheric oxygen nitrogen in laser-melted area its surroundings....