A5069756838- Polymer Nanocomposite Synthesis and Irradiation
- Material Properties and Applications
- Polymer Science and Applications
- Ion-surface interactions and analysis
- Radiation Effects in Electronics
- Radiation Shielding Materials Analysis
- Carbon Nanotubes in Composites
- Radiation Effects and Dosimetry
- Tribology and Wear Analysis
- Polymer Nanocomposites and Properties
- Textile materials and evaluations
- Metal and Thin Film Mechanics
- Gold and Silver Nanoparticles Synthesis and Applications
- Surface Treatment and Residual Stress
- Force Microscopy Techniques and Applications
- High-Velocity Impact and Material Behavior
- Photopolymerization techniques and applications
- Mechanical Behavior of Composites
- Surface Modification and Superhydrophobicity
- Glass properties and applications
- Engineering Diagnostics and Reliability
- Fluoride Effects and Removal
- Fusion and Plasma Physics Studies
- Advanced Scientific Techniques and Applications
- Advanced Materials and Semiconductor Technologies
D. Mendeleyev University of Chemical Technology of Russia
2017-2023
Ioffe Institute
2020
Karpov Institute of Physical Chemistry
2001-2019
Institute of Physical Chemistry
2011-2014
Zhejiang Metallurgical Research Institute
2010
Russian Academy of Sciences
2009
By means of X-ray computed microtomography (XCMT), the existence a developed porous structure with an average pore diameter ~3.5 μm and content ~1.1 vol.% has been revealed in unirradiated polytetrafluoroethylene (PTFE). It found that combined action gamma radiation (absorbed dose per PTFE ~170 kGy) high temperatures (327–350 °C) leads to disappearance formation several large pores sizes from 30 50 bulk thermal-radiation modified (TRM-PTFE). established by diffraction (XRD) analysis...
By means of X-ray computed microtomography (XCMT) the existence a developed microporous structure having an average pore diameter ~3.5 μm and content ~1.1 vol.% has been revealed in unirradiated polytetrafluoroethylene (PTFE). It found that combined action gamma radiation (absorbed dose per PTFE ~170 kGy) high temperatures (327-350 °C) leads to disappearance formation several large pores with sizes from 30 50 bulk thermal-radiation modified (TRM-PTFE). established by diffraction (XRD)...
A study of the properties thermoradiationally modified polytetrafluoroethylene and its importance for use as basis polymer membranes is presented. The hydrogen permeability a TRM-PTFE film was studied in comparison with an original PTFE film, showed three-fold decrease permeability. Further, films were irradiated accelerated Xe ions energy 1 MeV fluences from × 108 to 1011. changes induced by ion treatment analyzed infrared spectroscopy disturbed total internal reflection (IR-ATR) atomic...
“Stick—slip” deformation in γ‐irradiated PolyMethylMethAcrylate (PMMA) samples has been tested by means laser Dopler interferometry. Stick—slip becomes apparent both at elastic and plastic PMMA flow stages. It was observed that the transition component of creep rate can be described framework Flickering noise process. The parameters process have determined. concluded spectroscopy concerned as a useful powerful approach, explaining nature stick—flip solids.