Structure and tribomechanical properties of extrudable ultra-high molecular weight polyethylene composites fabricated by 3D-printing

S. V. Panin, D. G. Buslovich, L. A. Kornienko, V. O. Alexenko, Yu V. Dontsov, B. B. Ovechkin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A comparative analysis on the structure, mechanical and tribological properties of the multicomponent polymer-polymeric composites "UHMWPE + 15 wt.% HDPE-g-SMA + 15 wt.% PP" fabricated by Fused Deposition Modeling (layer-by-layer extrusion printing) and hot pressing (compression sintering) was carried out. It is shown that extrudable UHMWPE composites fabricated by 3D–printing over the set of key tribomechanical properties (wear resistance, friction coefficient, elastic modulus, yield point, tensile strength, a value of elongation at break) exceed those of the composites obtained by compression sintering (CS). The reason of the latter is associated with the formation of a more uniform ordered permolecular structure with increased crystallinity. This makes it possible to recommend this material for the manufacturing complex shape products for tribotechnical applications by means of 3D-printing.

Original languageEnglish
Title of host publicationOil and Gas Engineering, OGE 2019
EditorsAlexander V. Myshlyavtsev, Vladimir A. Likholobov, Vladimir L. Yusha
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418844
DOIs
Publication statusPublished - 28 Aug 2019
EventOil and Gas Engineering Conference, OGE 2019 - Omsk, Russian Federation
Duration: 26 Feb 201928 Feb 2019

Publication series

NameAIP Conference Proceedings
Volume2141
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceOil and Gas Engineering Conference, OGE 2019
CountryRussian Federation
CityOmsk
Period26.2.1928.2.19

    Fingerprint

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

Cite this

Panin, S. V., Buslovich, D. G., Kornienko, L. A., Alexenko, V. O., Dontsov, Y. V., & Ovechkin, B. B. (2019). Structure and tribomechanical properties of extrudable ultra-high molecular weight polyethylene composites fabricated by 3D-printing. In A. V. Myshlyavtsev, V. A. Likholobov, & V. L. Yusha (Eds.), Oil and Gas Engineering, OGE 2019 [040011] (AIP Conference Proceedings; Vol. 2141). American Institute of Physics Inc.. https://doi.org/10.1063/1.5122130