Modification of polymer materials by electron beam treatment

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	https://doi.org/10.4028/www.scientific.net/KEM.670.118
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

Keywords

Electron beam
Polymers
Surface modification

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Access to Document

10.4028/www.scientific.net/KEM.670.118

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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

Puhova, IV, Rubtsov, KV, Kurzina, IA, Kazakov, AV & Medovnik, AV 2015, Modification of polymer materials by electron beam treatment. in Key Engineering Materials. vol. 670, Key Engineering Materials, vol. 670, Trans Tech Publications Ltd, pp. 118-125, International Scientific Conference on Multifunctional Chemical Materials and Technologies, MCMT 2015, Tomsk, Russian Federation, 21.5.15. https://doi.org/10.4028/www.scientific.net/KEM.670.118

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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.",

keywords = "Electron beam, Polymers, Surface modification",

author = "Puhova, {Irina V.} and Rubtsov, {Konstantin V.} and Kurzina, {Irina A.} and Kazakov, {Andrei V.} and Medovnik, {Aleksandr V.}",

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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.

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KW - Polymers

KW - Surface modification

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