Physical-chemical characterization of a PEEK surface irradiated with electron beams

Physical-chemical characterization of a PEEK surface irradiated with electron beams

The changes of surface structure, induced by electron beam irradiation (EBI) on the surface of poly(aryl-ether-ether-ketone) (PEEK), were investigated by using a range of various experimental techniques, such as tribology, Raman, AFM, NMR, FTIR. The topography of the surface layers PEEK irradiated w...

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Veröffentlicht in:arXiv.org 2021-11
Hauptverfasser: Zh Alsar, Rakhadilov, B, Almasov, N, Serik, N, Spitas, C, Kostas, K, Insepov, Z
Format: Artikel
Sprache:eng
Schlagworte:
Electron beams
Electron irradiation
Electrons
NMR
Nuclear magnetic resonance
Polyether ether ketones
Surface layers
Surface structure
Tribology
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Zusammenfassung:The changes of surface structure, induced by electron beam irradiation (EBI) on the surface of poly(aryl-ether-ether-ketone) (PEEK), were investigated by using a range of various experimental techniques, such as tribology, Raman, AFM, NMR, FTIR. The topography of the surface layers PEEK irradiated with electron beams was established by X-ray diffraction (XRD). The electron irradiation resulted in degradation of the structure and composition of the irradiated zone was determined and segregation of elements was studied.
ISSN:2331-8422