The structural state of ultrahigh-molecular-weight polyethylene in single-stage arc-discharge plasma deposition of nanoparticles
- Authors: Fedorov L.Y.1,2, Karpov I.V.1,2, Ushakov A.V.1,2, Lepeshev A.A.1,2, Ivanenko A.A.3
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Affiliations:
- Siberian Federal University
- Krasnoyarsk Research Center, Siberian Branch
- Kirensky Institute of Physics, Krasnoyarsk Research Center, Siberian Branch
- Issue: Vol 43, No 11 (2017)
- Pages: 965-968
- Section: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/206298
- DOI: https://doi.org/10.1134/S1063785017110037
- ID: 206298
Cite item
Abstract
We present the results of a study of the structural state of ultrahigh-molecular-weight polyethylene (morphology, X-ray-diffraction patterns, IR spectra) obtained in a single technological cycle combining the synthesis of nanoparticles and their deposition onto the surface of polymer microgranules. Technological conditions for the preservation of the initial state of ultrahigh-molecular-weight polyethylene are found for its presence in the zone of thermal action of the plasma flow. Mechanisms of degradation of the polymer are discussed.
About the authors
L. Yu. Fedorov
Siberian Federal University; Krasnoyarsk Research Center, Siberian Branch
Author for correspondence.
Email: fedorov.krsk@gmail.com
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
I. V. Karpov
Siberian Federal University; Krasnoyarsk Research Center, Siberian Branch
Email: fedorov.krsk@gmail.com
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
A. V. Ushakov
Siberian Federal University; Krasnoyarsk Research Center, Siberian Branch
Email: fedorov.krsk@gmail.com
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
A. A. Lepeshev
Siberian Federal University; Krasnoyarsk Research Center, Siberian Branch
Email: fedorov.krsk@gmail.com
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
A. A. Ivanenko
Kirensky Institute of Physics, Krasnoyarsk Research Center, Siberian Branch
Email: fedorov.krsk@gmail.com
Russian Federation, Krasnoyarsk, 660036