Abstract
Electron beam processing is one of the effective methods for modification of surface material properties. Influence of electron beam irradiation on the structure of polymeric materials such as polyvinyl alcohol and polylactic acid was investigated. Electron beam processing was carried out at 8 kV accelerating voltage and a pressure of 3 × 10-2 Torr, the emission current was from 25 to 40 A, the pulse duration was from 150 to 300 μs and the pulse number was from 1 to 10. The elemental composition and the structural state of the surface of irradiated polymer materials were studied by infrared spectroscopy (IR-spectroscopy), X-ray photoelectron spectroscopy (XPS), scanning-electron microscopy (SEM) and atomic-force microscopy (AFM) methods. It was established that certain chemical processes take place and some physicochemical properties change under electron treatment.
| Original language | English |
|---|---|
| Title of host publication | Key Engineering Materials |
| Publisher | Trans Tech Publications Ltd |
| Pages | 118-125 |
| Number of pages | 8 |
| Volume | 670 |
| ISBN (Print) | 9783038356127 |
| DOIs | |
| Publication status | Published - 2015 |
| Event | International Scientific Conference on Multifunctional Chemical Materials and Technologies, MCMT 2015 - Tomsk, Russian Federation Duration: 21 May 2015 → 22 May 2015 |
Publication series
| Name | Key Engineering Materials |
|---|---|
| Volume | 670 |
| ISSN (Print) | 10139826 |
Other
| Other | International Scientific Conference on Multifunctional Chemical Materials and Technologies, MCMT 2015 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 21.5.15 → 22.5.15 |
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Keywords
- Electron beam
- Polymers
- Surface modification
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
Cite this
Modification of polymer materials by electron beam treatment. / Puhova, Irina V.; Rubtsov, Konstantin V.; Kurzina, Irina A.; Kazakov, Andrei V.; Medovnik, Aleksandr V.
Key Engineering Materials. Vol. 670 Trans Tech Publications Ltd, 2015. p. 118-125 (Key Engineering Materials; Vol. 670).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Modification of polymer materials by electron beam treatment
AU - Puhova, Irina V.
AU - Rubtsov, Konstantin V.
AU - Kurzina, Irina A.
AU - Kazakov, Andrei V.
AU - Medovnik, Aleksandr V.
PY - 2015
Y1 - 2015
N2 - Electron beam processing is one of the effective methods for modification of surface material properties. Influence of electron beam irradiation on the structure of polymeric materials such as polyvinyl alcohol and polylactic acid was investigated. Electron beam processing was carried out at 8 kV accelerating voltage and a pressure of 3 × 10-2 Torr, the emission current was from 25 to 40 A, the pulse duration was from 150 to 300 μs and the pulse number was from 1 to 10. The elemental composition and the structural state of the surface of irradiated polymer materials were studied by infrared spectroscopy (IR-spectroscopy), X-ray photoelectron spectroscopy (XPS), scanning-electron microscopy (SEM) and atomic-force microscopy (AFM) methods. It was established that certain chemical processes take place and some physicochemical properties change under electron treatment.
AB - Electron beam processing is one of the effective methods for modification of surface material properties. Influence of electron beam irradiation on the structure of polymeric materials such as polyvinyl alcohol and polylactic acid was investigated. Electron beam processing was carried out at 8 kV accelerating voltage and a pressure of 3 × 10-2 Torr, the emission current was from 25 to 40 A, the pulse duration was from 150 to 300 μs and the pulse number was from 1 to 10. The elemental composition and the structural state of the surface of irradiated polymer materials were studied by infrared spectroscopy (IR-spectroscopy), X-ray photoelectron spectroscopy (XPS), scanning-electron microscopy (SEM) and atomic-force microscopy (AFM) methods. It was established that certain chemical processes take place and some physicochemical properties change under electron treatment.
KW - Electron beam
KW - Polymers
KW - Surface modification
UR - http://www.scopus.com/inward/record.url?scp=84952317619&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84952317619&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.670.118
DO - 10.4028/www.scientific.net/KEM.670.118
M3 - Conference contribution
SN - 9783038356127
VL - 670
T3 - Key Engineering Materials
SP - 118
EP - 125
BT - Key Engineering Materials
PB - Trans Tech Publications Ltd
ER -